20870367336

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 640

約数和(自身を含む): 76108032000

約数和(自身を除く): 55237664664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 98, 104, 108, 117, 124, 126, 147, 156, 162, 168, 182, 186, 189, 196, 216, 217, 233, 234, 248, 252, 273, 279, 294, 312, 324, 343, 351, 364, 372, 378, 392, 403, 434, 441, 466, 468, 504, 546, 558, 567, 588, 637, 648, 651, 686, 699, 702, 728, 744, 756, 806, 819, 837, 868, 882, 932, 936, 1029, 1053, 1092, 1116, 1134, 1176, 1209, 1274, 1302, 1323, 1372, 1398, 1404, 1512, 1519, 1612, 1631, 1638, 1674, 1736, 1764, 1864, 1911, 1953, 2058, 2097, 2106, 2184, 2232, 2268, 2418, 2457, 2511, 2548, 2604, 2646, 2744, 2796, 2808, 2821, 3029, 3038, 3087, 3224, 3262, 3276, 3348, 3528, 3627, 3822, 3906, 3969, 4116, 4194, 4212, 4459, 4536, 4557, 4836, 4893, 4914, 5022, 5096, 5208, 5292, 5592, 5642, 5733, 5859, 6058, 6076, 6174, 6291, 6524, 6552, 6696, 7223, 7254, 7371, 7644, 7812, 7938, 8232, 8388, 8424, 8463, 8918, 9087, 9114, 9261, 9672, 9786, 9828, 10044, 10584, 10633, 10881, 11284, 11417, 11466, 11718, 12116, 12152, 12348, 12582, 13048, 13377, 13671, 14446, 14508, 14679, 14742, 15288, 15624, 15876, 16776, 16926, 17199, 17577, 17836, 18174, 18228, 18522, 18873, 19572, 19656, 19747, 20088, 21203, 21266, 21669, 21762, 22568, 22834, 22932, 23436, 24232, 24696, 25164, 25389, 26754, 27261, 27342, 27783, 28892, 29016, 29358, 29484, 31752, 31899, 32643, 33852, 34251, 34398, 35154, 35672, 36348, 36456, 37044, 37746, 39144, 39494, 40131, 41013, 42406, 42532, 43338, 43524, 44037, 45668, 45864, 46872, 50328, 50561, 50778, 51597, 53508, 54522, 54684, 55566, 57784, 58716, 58968, 59241, 63609, 63798, 65007, 65286, 67704, 68502, 68796, 70308, 72696, 74088, 75492, 76167, 78988, 79919, 80262, 81783, 82026, 84812, 85064, 86676, 87048, 88074, 91336, 93899, 95697, 101122, 101556, 102753, 103194, 107016, 109044, 109368, 111132, 117432, 118482, 120393, 123039, 127218, 127596, 130014, 130572, 132111, 137004, 137592, 138229, 140616, 148421, 150984, 151683, 152334, 157976, 159838, 160524, 163566, 164052, 169624, 173352, 176148, 177723, 187798, 190827, 191394, 195021, 202244, 203112, 205506, 206388, 218088, 222264, 228501, 236964, 239757, 240786, 245349, 246078, 254436, 255192, 260028, 261144, 264222, 274008, 276458, 281697, 287091, 296842, 303366, 304668, 308259, 319676, 321048, 327132, 328104, 352296, 353927, 355446, 361179, 375596, 381654, 382788, 390042, 404488, 411012, 412776, 414687, 445263, 455049, 457002, 473928, 479514, 481572, 490698, 492156, 508872, 520056, 528444, 533169, 552916, 563394, 572481, 574182, 585063, 593684, 606732, 609336, 616518, 639352, 654264, 657293, 707854, 710892, 719271, 722358, 751192, 763308, 765576, 780084, 822024, 829374, 845091, 861273, 890526, 910098, 914004, 924777, 959028, 963144, 981396, 984312, 1038947, 1056888, 1061781, 1066338, 1105832, 1126788, 1144962, 1148364, 1170126, 1187368, 1213464, 1233036, 1244061, 1314586, 1335789, 1365147, 1415708, 1421784, 1438542, 1444716, 1526616, 1560168, 1599507, 1658748, 1690182, 1717443, 1722546, 1781052, 1820196, 1828008, 1849554, 1918056, 1962792, 1971879, 2077894, 2123562, 2132676, 2157813, 2253576, 2289924, 2296728, 2340252, 2466072, 2477489, 2488122, 2535273, 2629172, 2671578, 2730294, 2831416, 2877084, 2889432, 3116841, 3185343, 3199014, 3317496, 3380364, 3434886, 3445092, 3562104, 3640392, 3699108, 3732183, 3943758, 4007367, 4095441, 4155788, 4247124, 4265352, 4315626, 4579848, 4601051, 4680504, 4954978, 4976244, 5070546, 5258344, 5343156, 5460588, 5754168, 5915637, 6233682, 6370686, 6398028, 6473439, 6760728, 6869772, 6890184, 7398216, 7432467, 7464366, 7605819, 7887516, 8014734, 8190882, 8311576, 8494248, 8631252, 9202102, 9350523, 9556029, 9909956, 9952488, 10141092, 10686312, 10921176, 11196549, 11831274, 12022101, 12467364, 12741372, 12796056, 12946878, 13739544, 13803153, 14864934, 14928732, 15211638, 15775032, 16029468, 16381764, 17262504, 17746911, 18404204, 18701046, 19112058, 19819912, 20282184, 22297401, 22393098, 23662548, 24044202, 24934728, 25482744, 25893756, 27606306, 28051569, 28668087, 29729868, 29857464, 30423276, 32058936, 32207357, 32763528, 35493822, 36808408, 37402092, 38224116, 41409459, 44594802, 44786196, 47325096, 48088404, 51787512, 53240733, 55212612, 56103138, 57336174, 59459736, 60846552, 64414714, 66892203, 70987644, 74804184, 76448232, 82818918, 84154707, 89189604, 89572392, 96176808, 96622071, 106481466, 110425224, 112206276, 114672348, 124228377, 128829428, 133784406, 141975288, 165637836, 168309414, 178379208, 193244142, 200676609, 212962932, 224412552, 229344696, 248456754, 257658856, 267568812, 289866213, 331275672, 336618828, 372685131, 386488284, 401353218, 425925864, 496913508, 535137624, 579732426, 673237656, 745370262, 772976568, 802706436, 869598639, 993827016, 1159464852, 1490740524, 1605412872, 1739197278, 2318929704, 2608795917, 2981481048, 3478394556, 5217591834, 6956789112, 10435183668, 20870367336]

約数ペア:

[(1, 20870367336), (2, 10435183668), (3, 6956789112), (4, 5217591834), (6, 3478394556), (7, 2981481048), (8, 2608795917), (9, 2318929704), (12, 1739197278), (13, 1605412872), (14, 1490740524), (18, 1159464852), (21, 993827016), (24, 869598639), (26, 802706436), (27, 772976568), (28, 745370262), (31, 673237656), (36, 579732426), (39, 535137624), (42, 496913508), (49, 425925864), (52, 401353218), (54, 386488284), (56, 372685131), (62, 336618828), (63, 331275672), (72, 289866213), (78, 267568812), (81, 257658856), (84, 248456754), (91, 229344696), (93, 224412552), (98, 212962932), (104, 200676609), (108, 193244142), (117, 178379208), (124, 168309414), (126, 165637836), (147, 141975288), (156, 133784406), (162, 128829428), (168, 124228377), (182, 114672348), (186, 112206276), (189, 110425224), (196, 106481466), (216, 96622071), (217, 96176808), (233, 89572392), (234, 89189604), (248, 84154707), (252, 82818918), (273, 76448232), (279, 74804184), (294, 70987644), (312, 66892203), (324, 64414714), (343, 60846552), (351, 59459736), (364, 57336174), (372, 56103138), (378, 55212612), (392, 53240733), (403, 51787512), (434, 48088404), (441, 47325096), (466, 44786196), (468, 44594802), (504, 41409459), (546, 38224116), (558, 37402092), (567, 36808408), (588, 35493822), (637, 32763528), (648, 32207357), (651, 32058936), (686, 30423276), (699, 29857464), (702, 29729868), (728, 28668087), (744, 28051569), (756, 27606306), (806, 25893756), (819, 25482744), (837, 24934728), (868, 24044202), (882, 23662548), (932, 22393098), (936, 22297401), (1029, 20282184), (1053, 19819912), (1092, 19112058), (1116, 18701046), (1134, 18404204), (1176, 17746911), (1209, 17262504), (1274, 16381764), (1302, 16029468), (1323, 15775032), (1372, 15211638), (1398, 14928732), (1404, 14864934), (1512, 13803153), (1519, 13739544), (1612, 12946878), (1631, 12796056), (1638, 12741372), (1674, 12467364), (1736, 12022101), (1764, 11831274), (1864, 11196549), (1911, 10921176), (1953, 10686312), (2058, 10141092), (2097, 9952488), (2106, 9909956), (2184, 9556029), (2232, 9350523), (2268, 9202102), (2418, 8631252), (2457, 8494248), (2511, 8311576), (2548, 8190882), (2604, 8014734), (2646, 7887516), (2744, 7605819), (2796, 7464366), (2808, 7432467), (2821, 7398216), (3029, 6890184), (3038, 6869772), (3087, 6760728), (3224, 6473439), (3262, 6398028), (3276, 6370686), (3348, 6233682), (3528, 5915637), (3627, 5754168), (3822, 5460588), (3906, 5343156), (3969, 5258344), (4116, 5070546), (4194, 4976244), (4212, 4954978), (4459, 4680504), (4536, 4601051), (4557, 4579848), (4836, 4315626), (4893, 4265352), (4914, 4247124), (5022, 4155788), (5096, 4095441), (5208, 4007367), (5292, 3943758), (5592, 3732183), (5642, 3699108), (5733, 3640392), (5859, 3562104), (6058, 3445092), (6076, 3434886), (6174, 3380364), (6291, 3317496), (6524, 3199014), (6552, 3185343), (6696, 3116841), (7223, 2889432), (7254, 2877084), (7371, 2831416), (7644, 2730294), (7812, 2671578), (7938, 2629172), (8232, 2535273), (8388, 2488122), (8424, 2477489), (8463, 2466072), (8918, 2340252), (9087, 2296728), (9114, 2289924), (9261, 2253576), (9672, 2157813), (9786, 2132676), (9828, 2123562), (10044, 2077894), (10584, 1971879), (10633, 1962792), (10881, 1918056), (11284, 1849554), (11417, 1828008), (11466, 1820196), (11718, 1781052), (12116, 1722546), (12152, 1717443), (12348, 1690182), (12582, 1658748), (13048, 1599507), (13377, 1560168), (13671, 1526616), (14446, 1444716), (14508, 1438542), (14679, 1421784), (14742, 1415708), (15288, 1365147), (15624, 1335789), (15876, 1314586), (16776, 1244061), (16926, 1233036), (17199, 1213464), (17577, 1187368), (17836, 1170126), (18174, 1148364), (18228, 1144962), (18522, 1126788), (18873, 1105832), (19572, 1066338), (19656, 1061781), (19747, 1056888), (20088, 1038947), (21203, 984312), (21266, 981396), (21669, 963144), (21762, 959028), (22568, 924777), (22834, 914004), (22932, 910098), (23436, 890526), (24232, 861273), (24696, 845091), (25164, 829374), (25389, 822024), (26754, 780084), (27261, 765576), (27342, 763308), (27783, 751192), (28892, 722358), (29016, 719271), (29358, 710892), (29484, 707854), (31752, 657293), (31899, 654264), (32643, 639352), (33852, 616518), (34251, 609336), (34398, 606732), (35154, 593684), (35672, 585063), (36348, 574182), (36456, 572481), (37044, 563394), (37746, 552916), (39144, 533169), (39494, 528444), (40131, 520056), (41013, 508872), (42406, 492156), (42532, 490698), (43338, 481572), (43524, 479514), (44037, 473928), (45668, 457002), (45864, 455049), (46872, 445263), (50328, 414687), (50561, 412776), (50778, 411012), (51597, 404488), (53508, 390042), (54522, 382788), (54684, 381654), (55566, 375596), (57784, 361179), (58716, 355446), (58968, 353927), (59241, 352296), (63609, 328104), (63798, 327132), (65007, 321048), (65286, 319676), (67704, 308259), (68502, 304668), (68796, 303366), (70308, 296842), (72696, 287091), (74088, 281697), (75492, 276458), (76167, 274008), (78988, 264222), (79919, 261144), (80262, 260028), (81783, 255192), (82026, 254436), (84812, 246078), (85064, 245349), (86676, 240786), (87048, 239757), (88074, 236964), (91336, 228501), (93899, 222264), (95697, 218088), (101122, 206388), (101556, 205506), (102753, 203112), (103194, 202244), (107016, 195021), (109044, 191394), (109368, 190827), (111132, 187798), (117432, 177723), (118482, 176148), (120393, 173352), (123039, 169624), (127218, 164052), (127596, 163566), (130014, 160524), (130572, 159838), (132111, 157976), (137004, 152334), (137592, 151683), (138229, 150984), (140616, 148421)]