64890863856

素因数分解:

$2^4\times 3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 960

約数和(自身を含む): 250233984000

約数和(自身を除く): 185343120144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 98, 104, 108, 112, 114, 117, 126, 133, 144, 147, 152, 156, 162, 168, 171, 182, 189, 196, 197, 208, 216, 228, 234, 243, 247, 252, 266, 273, 294, 304, 312, 324, 336, 342, 343, 351, 364, 378, 392, 394, 399, 432, 441, 456, 468, 486, 494, 504, 513, 532, 546, 567, 588, 591, 624, 637, 648, 684, 686, 702, 728, 741, 756, 784, 788, 798, 819, 882, 912, 931, 936, 972, 988, 1008, 1026, 1029, 1053, 1064, 1092, 1134, 1176, 1182, 1197, 1274, 1296, 1323, 1368, 1372, 1379, 1404, 1456, 1482, 1512, 1539, 1576, 1596, 1638, 1701, 1729, 1764, 1773, 1862, 1872, 1911, 1944, 1976, 2052, 2058, 2106, 2128, 2184, 2223, 2268, 2352, 2364, 2394, 2457, 2548, 2561, 2646, 2736, 2744, 2758, 2793, 2808, 2964, 3024, 3078, 3087, 3152, 3159, 3192, 3276, 3402, 3458, 3528, 3546, 3591, 3724, 3743, 3822, 3888, 3952, 3969, 4104, 4116, 4137, 4212, 4368, 4446, 4459, 4536, 4617, 4728, 4788, 4914, 5096, 5122, 5187, 5292, 5319, 5488, 5516, 5586, 5616, 5733, 5928, 6156, 6174, 6318, 6384, 6517, 6552, 6669, 6804, 6916, 7056, 7092, 7182, 7371, 7448, 7486, 7644, 7683, 7938, 8208, 8232, 8274, 8379, 8424, 8892, 8918, 9072, 9234, 9261, 9456, 9576, 9653, 9828, 10192, 10244, 10374, 10584, 10638, 10773, 11032, 11172, 11229, 11466, 11856, 11907, 12103, 12312, 12348, 12411, 12636, 13034, 13104, 13338, 13377, 13608, 13832, 14184, 14364, 14742, 14896, 14972, 15288, 15366, 15561, 15876, 15957, 16464, 16548, 16758, 16848, 17199, 17784, 17836, 17927, 18468, 18522, 19152, 19306, 19551, 19656, 20007, 20488, 20748, 21168, 21276, 21546, 22064, 22113, 22344, 22458, 22932, 23049, 23814, 24206, 24624, 24696, 24822, 25137, 25272, 26068, 26201, 26676, 26754, 27216, 27664, 27783, 28368, 28728, 28959, 29484, 29944, 30576, 30732, 31122, 31752, 31914, 32319, 33096, 33516, 33687, 34398, 35568, 35672, 35854, 36309, 36936, 37044, 37233, 38612, 39102, 39312, 40014, 40131, 40976, 41496, 42552, 43092, 44226, 44688, 44916, 45864, 46098, 46683, 47628, 47871, 48412, 48659, 49392, 49644, 50274, 50544, 51597, 52136, 52402, 53352, 53508, 53781, 55566, 57456, 57918, 58653, 58968, 59888, 60021, 61464, 62244, 63504, 63828, 64638, 66192, 67032, 67374, 67571, 68796, 69147, 71344, 71708, 72618, 73872, 74088, 74466, 75411, 77224, 78204, 78603, 80028, 80262, 82992, 83349, 84721, 85104, 86184, 86877, 88452, 89832, 91728, 92196, 93366, 95256, 95742, 96824, 97318, 99288, 100548, 101061, 103194, 104272, 104804, 106704, 107016, 107562, 108927, 111132, 111699, 115836, 117306, 117936, 120042, 120393, 122928, 124488, 125489, 127656, 129276, 134064, 134748, 135142, 137592, 138294, 140049, 143416, 145236, 145977, 148176, 148932, 150822, 154448, 154791, 156408, 157206, 160056, 160524, 161343, 166698, 169442, 172368, 173754, 175959, 176904, 179664, 183407, 184392, 186732, 190512, 191484, 193648, 194636, 198576, 201096, 202122, 202713, 206388, 207441, 209608, 214032, 215124, 217854, 222264, 223398, 226233, 231672, 234612, 235809, 240084, 240786, 248976, 250978, 254163, 255312, 258552, 260631, 269496, 270284, 275184, 276588, 280098, 286832, 290472, 291954, 297864, 301644, 303183, 309582, 312816, 314412, 320112, 321048, 322686, 326781, 333396, 335097, 338884, 340613, 347508, 351918, 353808, 361179, 366814, 368784, 373464, 376467, 382968, 389272, 402192, 404244, 405426, 412776, 414882, 419216, 420147, 430248, 435708, 437931, 444528, 446796, 452466, 463344, 469224, 471618, 480168, 481572, 484029, 501956, 508326, 517104, 521262, 527877, 538992, 540568, 550221, 553176, 560196, 580944, 583908, 595728, 603288, 606366, 608139, 619164, 622323, 628824, 642096, 645372, 653562, 666792, 670194, 677768, 681226, 695016, 703836, 707427, 722358, 733628, 746928, 752934, 762489, 765936, 778544, 781893, 808488, 810852, 825552, 829764, 840294, 860496, 871416, 875862, 878423, 893592, 904932, 909549, 938448, 943236, 960336, 963144, 968058, 980343, 1003912, 1016652, 1021839, 1042524, 1055754, 1081136, 1083537, 1100442, 1106352, 1120392, 1129401, 1167816, 1206576, 1212732, 1216278, 1238328, 1244646, 1257648, 1283849, 1290744, 1307124, 1313793, 1333584, 1340388, 1355536, 1362452, 1390032, 1407672, 1414854, 1444716, 1452087, 1467256, 1505868, 1524978, 1563786, 1583631, 1616976, 1621704, 1650663, 1659528, 1680588, 1742832, 1751724, 1756846, 1787184, 1809864, 1819098, 1824417, 1886472, 1926288, 1936116, 1960686, 2007824, 2033304, 2043678, 2085048, 2111508, 2122281, 2167074, 2200884, 2240784, 2258802, 2287467, 2335632, 2345679, 2384291, 2425464, 2432556, 2476656, 2489292, 2567698, 2581488, 2614248, 2627586, 2635269, 2680776, 2724904, 2815344, 2829708, 2889432, 2904174, 2934512, 2941029, 3011736, 3049956, 3065517, 3127572, 3167262, 3243408, 3301326, 3319056, 3361176, 3388203, 3503448, 3513692, 3619728, 3638196, 3648834, 3772944, 3851547, 3872232, 3921372, 3941379, 4066608, 4087356, 4170096, 4223016, 4244562, 4334148, 4356261, 4401768, 4517604, 4574934, 4691358, 4768582, 4850928, 4865112, 4951989, 4978584, 5135396, 5228496, 5255172, 5270538, 5361552, 5449808, 5473251, 5659416, 5778864, 5808348, 5882058, 6023472, 6099912, 6131034, 6255144, 6334524, 6366843, 6602652, 6722352, 6776406, 6862401, 7006896, 7027384, 7152873, 7276392, 7297668, 7703094, 7744464, 7842744, 7882758, 7905807, 8174712, 8446032, 8489124, 8668296, 8712522, 8803536, 9035208, 9149868, 9196551, 9382716, 9537164, 9730224, 9903978, 9957168, 10164609, 10270792, 10510344, 10541076, 10946502, 11318832, 11554641, 11616696, 11764116, 11824137, 12199824, 12262068, 12510288, 12669048, 12733686, 13205304, 13552812, 13724802, 14054768, 14305746, 14552784, 14595336, 14855967, 15406188, 15685488, 15765516, 15811614, 16349424, 16419753, 16690037, 16978248, 17336592, 17425044, 18070416, 18299736, 18393102, 18765432, 19074328, 19807956, 20329218, 20541584, 20587203, 21020688, 21082152, 21458619, 21893004, 23109282, 23233392, 23528232, 23648274, 23717421, 24524136, 25338096, 25467372, 26410608, 27105624, 27449604, 27589653, 28611492, 29190672, 29711934, 30493827, 30812376, 31531032, 31623228, 32839506, 33380074, 33956496, 34663923, 34850088, 36599472, 36786204, 37530864, 38148656, 39615912, 40658436, 41174406, 42164304, 42917238, 43786008, 44567901, 46218564, 47056464, 47296548, 47434842, 49048272, 50070111, 50934744, 54211248, 54899208, 55179306, 57222984, 59423868, 60987654, 61624752, 63062064, 63246456, 64375857, 65679012, 66760148, 69327846, 69700176, 71152263, 73572408, 79231824, 81316872, 82348812, 82768959, 85834476, 87572016, 89135802, 92437128, 94593096, 94869684, 100140222, 101869488, 103991769, 109798416, 110358612, 114445968, 118847736, 121975308, 126492912, 128751714, 131358024, 133520296, 138655692, 142304526, 147144816, 150210333, 162633744, 164697624, 165537918, 171668952, 178271604, 184874256, 189186192, 189739368, 193127571, 200280444, 207983538, 213456789, 220717224, 237695472, 243950616, 257503428, 262716048, 267040592, 277311384, 284609052, 300420666, 311975307, 329395248, 331075836, 343337904, 356543208, 379478736, 386255142, 400560888, 415967076, 426913578, 441434448, 450630999, 487901232, 515006856, 554622768, 569218104, 579382713, 600841332, 623950614, 662151672, 713086416, 772510284, 801121776, 831934152, 853827156, 901261998, 1030013712, 1138436208, 1158765426, 1201682664, 1247901228, 1324303344, 1351892997, 1545020568, 1663868304, 1707654312, 1802523996, 2317530852, 2403365328, 2495802456, 2703785994, 3090041136, 3415308624, 3605047992, 4055678991, 4635061704, 4991604912, 5407571988, 7210095984, 8111357982, 9270123408, 10815143976, 16222715964, 21630287952, 32445431928, 64890863856]

約数ペア:

[(1, 64890863856), (2, 32445431928), (3, 21630287952), (4, 16222715964), (6, 10815143976), (7, 9270123408), (8, 8111357982), (9, 7210095984), (12, 5407571988), (13, 4991604912), (14, 4635061704), (16, 4055678991), (18, 3605047992), (19, 3415308624), (21, 3090041136), (24, 2703785994), (26, 2495802456), (27, 2403365328), (28, 2317530852), (36, 1802523996), (38, 1707654312), (39, 1663868304), (42, 1545020568), (48, 1351892997), (49, 1324303344), (52, 1247901228), (54, 1201682664), (56, 1158765426), (57, 1138436208), (63, 1030013712), (72, 901261998), (76, 853827156), (78, 831934152), (81, 801121776), (84, 772510284), (91, 713086416), (98, 662151672), (104, 623950614), (108, 600841332), (112, 579382713), (114, 569218104), (117, 554622768), (126, 515006856), (133, 487901232), (144, 450630999), (147, 441434448), (152, 426913578), (156, 415967076), (162, 400560888), (168, 386255142), (171, 379478736), (182, 356543208), (189, 343337904), (196, 331075836), (197, 329395248), (208, 311975307), (216, 300420666), (228, 284609052), (234, 277311384), (243, 267040592), (247, 262716048), (252, 257503428), (266, 243950616), (273, 237695472), (294, 220717224), (304, 213456789), (312, 207983538), (324, 200280444), (336, 193127571), (342, 189739368), (343, 189186192), (351, 184874256), (364, 178271604), (378, 171668952), (392, 165537918), (394, 164697624), (399, 162633744), (432, 150210333), (441, 147144816), (456, 142304526), (468, 138655692), (486, 133520296), (494, 131358024), (504, 128751714), (513, 126492912), (532, 121975308), (546, 118847736), (567, 114445968), (588, 110358612), (591, 109798416), (624, 103991769), (637, 101869488), (648, 100140222), (684, 94869684), (686, 94593096), (702, 92437128), (728, 89135802), (741, 87572016), (756, 85834476), (784, 82768959), (788, 82348812), (798, 81316872), (819, 79231824), (882, 73572408), (912, 71152263), (931, 69700176), (936, 69327846), (972, 66760148), (988, 65679012), (1008, 64375857), (1026, 63246456), (1029, 63062064), (1053, 61624752), (1064, 60987654), (1092, 59423868), (1134, 57222984), (1176, 55179306), (1182, 54899208), (1197, 54211248), (1274, 50934744), (1296, 50070111), (1323, 49048272), (1368, 47434842), (1372, 47296548), (1379, 47056464), (1404, 46218564), (1456, 44567901), (1482, 43786008), (1512, 42917238), (1539, 42164304), (1576, 41174406), (1596, 40658436), (1638, 39615912), (1701, 38148656), (1729, 37530864), (1764, 36786204), (1773, 36599472), (1862, 34850088), (1872, 34663923), (1911, 33956496), (1944, 33380074), (1976, 32839506), (2052, 31623228), (2058, 31531032), (2106, 30812376), (2128, 30493827), (2184, 29711934), (2223, 29190672), (2268, 28611492), (2352, 27589653), (2364, 27449604), (2394, 27105624), (2457, 26410608), (2548, 25467372), (2561, 25338096), (2646, 24524136), (2736, 23717421), (2744, 23648274), (2758, 23528232), (2793, 23233392), (2808, 23109282), (2964, 21893004), (3024, 21458619), (3078, 21082152), (3087, 21020688), (3152, 20587203), (3159, 20541584), (3192, 20329218), (3276, 19807956), (3402, 19074328), (3458, 18765432), (3528, 18393102), (3546, 18299736), (3591, 18070416), (3724, 17425044), (3743, 17336592), (3822, 16978248), (3888, 16690037), (3952, 16419753), (3969, 16349424), (4104, 15811614), (4116, 15765516), (4137, 15685488), (4212, 15406188), (4368, 14855967), (4446, 14595336), (4459, 14552784), (4536, 14305746), (4617, 14054768), (4728, 13724802), (4788, 13552812), (4914, 13205304), (5096, 12733686), (5122, 12669048), (5187, 12510288), (5292, 12262068), (5319, 12199824), (5488, 11824137), (5516, 11764116), (5586, 11616696), (5616, 11554641), (5733, 11318832), (5928, 10946502), (6156, 10541076), (6174, 10510344), (6318, 10270792), (6384, 10164609), (6517, 9957168), (6552, 9903978), (6669, 9730224), (6804, 9537164), (6916, 9382716), (7056, 9196551), (7092, 9149868), (7182, 9035208), (7371, 8803536), (7448, 8712522), (7486, 8668296), (7644, 8489124), (7683, 8446032), (7938, 8174712), (8208, 7905807), (8232, 7882758), (8274, 7842744), (8379, 7744464), (8424, 7703094), (8892, 7297668), (8918, 7276392), (9072, 7152873), (9234, 7027384), (9261, 7006896), (9456, 6862401), (9576, 6776406), (9653, 6722352), (9828, 6602652), (10192, 6366843), (10244, 6334524), (10374, 6255144), (10584, 6131034), (10638, 6099912), (10773, 6023472), (11032, 5882058), (11172, 5808348), (11229, 5778864), (11466, 5659416), (11856, 5473251), (11907, 5449808), (12103, 5361552), (12312, 5270538), (12348, 5255172), (12411, 5228496), (12636, 5135396), (13034, 4978584), (13104, 4951989), (13338, 4865112), (13377, 4850928), (13608, 4768582), (13832, 4691358), (14184, 4574934), (14364, 4517604), (14742, 4401768), (14896, 4356261), (14972, 4334148), (15288, 4244562), (15366, 4223016), (15561, 4170096), (15876, 4087356), (15957, 4066608), (16464, 3941379), (16548, 3921372), (16758, 3872232), (16848, 3851547), (17199, 3772944), (17784, 3648834), (17836, 3638196), (17927, 3619728), (18468, 3513692), (18522, 3503448), (19152, 3388203), (19306, 3361176), (19551, 3319056), (19656, 3301326), (20007, 3243408), (20488, 3167262), (20748, 3127572), (21168, 3065517), (21276, 3049956), (21546, 3011736), (22064, 2941029), (22113, 2934512), (22344, 2904174), (22458, 2889432), (22932, 2829708), (23049, 2815344), (23814, 2724904), (24206, 2680776), (24624, 2635269), (24696, 2627586), (24822, 2614248), (25137, 2581488), (25272, 2567698), (26068, 2489292), (26201, 2476656), (26676, 2432556), (26754, 2425464), (27216, 2384291), (27664, 2345679), (27783, 2335632), (28368, 2287467), (28728, 2258802), (28959, 2240784), (29484, 2200884), (29944, 2167074), (30576, 2122281), (30732, 2111508), (31122, 2085048), (31752, 2043678), (31914, 2033304), (32319, 2007824), (33096, 1960686), (33516, 1936116), (33687, 1926288), (34398, 1886472), (35568, 1824417), (35672, 1819098), (35854, 1809864), (36309, 1787184), (36936, 1756846), (37044, 1751724), (37233, 1742832), (38612, 1680588), (39102, 1659528), (39312, 1650663), (40014, 1621704), (40131, 1616976), (40976, 1583631), (41496, 1563786), (42552, 1524978), (43092, 1505868), (44226, 1467256), (44688, 1452087), (44916, 1444716), (45864, 1414854), (46098, 1407672), (46683, 1390032), (47628, 1362452), (47871, 1355536), (48412, 1340388), (48659, 1333584), (49392, 1313793), (49644, 1307124), (50274, 1290744), (50544, 1283849), (51597, 1257648), (52136, 1244646), (52402, 1238328), (53352, 1216278), (53508, 1212732), (53781, 1206576), (55566, 1167816), (57456, 1129401), (57918, 1120392), (58653, 1106352), (58968, 1100442), (59888, 1083537), (60021, 1081136), (61464, 1055754), (62244, 1042524), (63504, 1021839), (63828, 1016652), (64638, 1003912), (66192, 980343), (67032, 968058), (67374, 963144), (67571, 960336), (68796, 943236), (69147, 938448), (71344, 909549), (71708, 904932), (72618, 893592), (73872, 878423), (74088, 875862), (74466, 871416), (75411, 860496), (77224, 840294), (78204, 829764), (78603, 825552), (80028, 810852), (80262, 808488), (82992, 781893), (83349, 778544), (84721, 765936), (85104, 762489), (86184, 752934), (86877, 746928), (88452, 733628), (89832, 722358), (91728, 707427), (92196, 703836), (93366, 695016), (95256, 681226), (95742, 677768), (96824, 670194), (97318, 666792), (99288, 653562), (100548, 645372), (101061, 642096), (103194, 628824), (104272, 622323), (104804, 619164), (106704, 608139), (107016, 606366), (107562, 603288), (108927, 595728), (111132, 583908), (111699, 580944), (115836, 560196), (117306, 553176), (117936, 550221), (120042, 540568), (120393, 538992), (122928, 527877), (124488, 521262), (125489, 517104), (127656, 508326), (129276, 501956), (134064, 484029), (134748, 481572), (135142, 480168), (137592, 471618), (138294, 469224), (140049, 463344), (143416, 452466), (145236, 446796), (145977, 444528), (148176, 437931), (148932, 435708), (150822, 430248), (154448, 420147), (154791, 419216), (156408, 414882), (157206, 412776), (160056, 405426), (160524, 404244), (161343, 402192), (166698, 389272), (169442, 382968), (172368, 376467), (173754, 373464), (175959, 368784), (176904, 366814), (179664, 361179), (183407, 353808), (184392, 351918), (186732, 347508), (190512, 340613), (191484, 338884), (193648, 335097), (194636, 333396), (198576, 326781), (201096, 322686), (202122, 321048), (202713, 320112), (206388, 314412), (207441, 312816), (209608, 309582), (214032, 303183), (215124, 301644), (217854, 297864), (222264, 291954), (223398, 290472), (226233, 286832), (231672, 280098), (234612, 276588), (235809, 275184), (240084, 270284), (240786, 269496), (248976, 260631), (250978, 258552), (254163, 255312)]