20654485488

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 600

約数和(自身を含む): 75862144512

約数和(自身を除く): 55207659024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 127, 144, 147, 156, 162, 168, 182, 189, 196, 197, 208, 216, 234, 252, 254, 273, 294, 312, 324, 336, 351, 364, 378, 381, 392, 394, 432, 441, 468, 504, 508, 546, 567, 588, 591, 624, 637, 648, 702, 728, 756, 762, 784, 788, 819, 882, 889, 936, 1008, 1016, 1053, 1092, 1134, 1143, 1176, 1182, 1274, 1296, 1323, 1379, 1404, 1456, 1512, 1524, 1576, 1638, 1651, 1764, 1773, 1778, 1872, 1911, 2032, 2106, 2184, 2268, 2286, 2352, 2364, 2457, 2548, 2561, 2646, 2667, 2758, 2808, 3024, 3048, 3152, 3276, 3302, 3429, 3528, 3546, 3556, 3822, 3969, 4137, 4212, 4368, 4536, 4572, 4728, 4914, 4953, 5096, 5122, 5292, 5319, 5334, 5516, 5616, 5733, 6096, 6223, 6552, 6604, 6858, 7056, 7092, 7112, 7371, 7644, 7683, 7938, 8001, 8274, 8424, 9072, 9144, 9456, 9653, 9828, 9906, 10192, 10244, 10287, 10584, 10638, 10668, 11032, 11466, 11557, 12411, 12446, 13104, 13208, 13716, 14184, 14224, 14742, 14859, 15288, 15366, 15876, 15957, 16002, 16548, 16848, 17199, 17927, 18288, 18669, 19306, 19656, 19812, 20488, 20574, 21168, 21276, 21336, 22064, 22932, 23049, 23114, 24003, 24822, 24892, 25019, 26416, 27432, 28368, 28959, 29484, 29718, 30576, 30732, 31752, 31914, 32004, 33096, 34398, 34671, 35854, 37233, 37338, 38612, 39312, 39624, 40976, 41148, 42552, 42672, 44577, 45864, 46098, 46228, 48006, 49644, 49784, 50038, 51597, 53781, 54864, 56007, 57918, 58968, 59436, 61464, 63504, 63828, 64008, 66192, 68796, 69147, 69342, 71708, 72009, 74466, 74676, 75057, 77224, 79248, 80899, 82296, 85104, 86877, 89154, 91728, 92196, 92456, 96012, 99288, 99568, 100076, 103194, 104013, 107562, 111699, 112014, 115836, 117936, 118872, 122928, 125489, 127656, 128016, 133731, 137592, 138294, 138684, 143416, 144018, 148932, 149352, 150114, 154448, 161343, 161798, 164592, 168021, 173754, 175133, 178308, 184392, 184912, 192024, 198576, 200152, 206388, 207441, 208026, 215124, 223398, 224028, 225171, 231672, 237744, 242697, 250978, 255312, 260631, 267462, 275184, 276588, 277368, 286832, 288036, 297864, 298704, 300228, 312039, 322686, 323596, 325247, 336042, 347508, 350266, 356616, 368784, 376467, 384048, 400304, 412776, 414882, 416052, 430248, 446796, 448056, 450342, 463344, 484029, 485394, 501956, 504063, 521262, 525399, 534924, 553176, 554736, 576072, 595728, 600456, 624078, 645372, 647192, 650494, 672084, 675513, 695016, 700532, 713232, 728091, 752934, 781893, 825552, 829764, 832104, 860496, 893592, 896112, 900684, 936117, 968058, 970788, 975741, 1003912, 1008126, 1042524, 1050798, 1069848, 1106352, 1129401, 1152144, 1200912, 1225931, 1248156, 1290744, 1294384, 1300988, 1344168, 1351026, 1390032, 1401064, 1452087, 1456182, 1505868, 1563786, 1576197, 1659528, 1664208, 1787184, 1801368, 1872234, 1936116, 1941576, 1951482, 2007824, 2016252, 2026539, 2085048, 2101596, 2139696, 2184273, 2258802, 2276729, 2451862, 2496312, 2581488, 2601976, 2688336, 2702052, 2802128, 2904174, 2912364, 2927223, 3011736, 3127572, 3152394, 3319056, 3388203, 3602736, 3677793, 3744468, 3872232, 3883152, 3902964, 4032504, 4053078, 4170096, 4203192, 4368546, 4517604, 4553458, 4728591, 4903724, 4992624, 5203952, 5404104, 5808348, 5824728, 5854446, 6023472, 6255144, 6304788, 6552819, 6776406, 6830187, 7355586, 7488936, 7744464, 7805928, 8065008, 8106156, 8406384, 8737092, 8781669, 9035208, 9106916, 9457182, 9807448, 10164609, 10808208, 11033379, 11616696, 11649456, 11708892, 12510288, 12609576, 13105638, 13552812, 13660374, 14185773, 14711172, 14977872, 15611856, 15937103, 16212312, 17474184, 17563338, 18070416, 18213832, 18914364, 19614896, 20329218, 20490561, 22066758, 23233392, 23417784, 25219152, 26211276, 26345007, 27105624, 27320748, 28371546, 29422344, 31874206, 32424624, 33100137, 34948368, 35126676, 36427664, 37828728, 40658436, 40981122, 44133516, 46835568, 47811309, 52422552, 52690014, 54211248, 54641496, 56743092, 58844688, 61471683, 63748412, 66200274, 70253352, 75657456, 81316872, 81962244, 88267032, 95622618, 99300411, 104845104, 105380028, 109282992, 113486184, 122943366, 127496824, 132400548, 140506704, 143433927, 162633744, 163924488, 176534064, 184415049, 191245236, 198600822, 210760056, 226972368, 245886732, 254993648, 264801096, 286867854, 327848976, 368830098, 382490472, 397201644, 421520112, 430301781, 491773464, 529602192, 573735708, 737660196, 764980944, 794403288, 860603562, 983546928, 1147471416, 1290905343, 1475320392, 1588806576, 1721207124, 2294942832, 2581810686, 2950640784, 3442414248, 5163621372, 6884828496, 10327242744, 20654485488]

約数ペア:

[(1, 20654485488), (2, 10327242744), (3, 6884828496), (4, 5163621372), (6, 3442414248), (7, 2950640784), (8, 2581810686), (9, 2294942832), (12, 1721207124), (13, 1588806576), (14, 1475320392), (16, 1290905343), (18, 1147471416), (21, 983546928), (24, 860603562), (26, 794403288), (27, 764980944), (28, 737660196), (36, 573735708), (39, 529602192), (42, 491773464), (48, 430301781), (49, 421520112), (52, 397201644), (54, 382490472), (56, 368830098), (63, 327848976), (72, 286867854), (78, 264801096), (81, 254993648), (84, 245886732), (91, 226972368), (98, 210760056), (104, 198600822), (108, 191245236), (112, 184415049), (117, 176534064), (126, 163924488), (127, 162633744), (144, 143433927), (147, 140506704), (156, 132400548), (162, 127496824), (168, 122943366), (182, 113486184), (189, 109282992), (196, 105380028), (197, 104845104), (208, 99300411), (216, 95622618), (234, 88267032), (252, 81962244), (254, 81316872), (273, 75657456), (294, 70253352), (312, 66200274), (324, 63748412), (336, 61471683), (351, 58844688), (364, 56743092), (378, 54641496), (381, 54211248), (392, 52690014), (394, 52422552), (432, 47811309), (441, 46835568), (468, 44133516), (504, 40981122), (508, 40658436), (546, 37828728), (567, 36427664), (588, 35126676), (591, 34948368), (624, 33100137), (637, 32424624), (648, 31874206), (702, 29422344), (728, 28371546), (756, 27320748), (762, 27105624), (784, 26345007), (788, 26211276), (819, 25219152), (882, 23417784), (889, 23233392), (936, 22066758), (1008, 20490561), (1016, 20329218), (1053, 19614896), (1092, 18914364), (1134, 18213832), (1143, 18070416), (1176, 17563338), (1182, 17474184), (1274, 16212312), (1296, 15937103), (1323, 15611856), (1379, 14977872), (1404, 14711172), (1456, 14185773), (1512, 13660374), (1524, 13552812), (1576, 13105638), (1638, 12609576), (1651, 12510288), (1764, 11708892), (1773, 11649456), (1778, 11616696), (1872, 11033379), (1911, 10808208), (2032, 10164609), (2106, 9807448), (2184, 9457182), (2268, 9106916), (2286, 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(10244, 2016252), (10287, 2007824), (10584, 1951482), (10638, 1941576), (10668, 1936116), (11032, 1872234), (11466, 1801368), (11557, 1787184), (12411, 1664208), (12446, 1659528), (13104, 1576197), (13208, 1563786), (13716, 1505868), (14184, 1456182), (14224, 1452087), (14742, 1401064), (14859, 1390032), (15288, 1351026), (15366, 1344168), (15876, 1300988), (15957, 1294384), (16002, 1290744), (16548, 1248156), (16848, 1225931), (17199, 1200912), (17927, 1152144), (18288, 1129401), (18669, 1106352), (19306, 1069848), (19656, 1050798), (19812, 1042524), (20488, 1008126), (20574, 1003912), (21168, 975741), (21276, 970788), (21336, 968058), (22064, 936117), (22932, 900684), (23049, 896112), (23114, 893592), (24003, 860496), (24822, 832104), (24892, 829764), (25019, 825552), (26416, 781893), (27432, 752934), (28368, 728091), (28959, 713232), (29484, 700532), (29718, 695016), (30576, 675513), (30732, 672084), (31752, 650494), (31914, 647192), (32004, 645372), (33096, 624078), (34398, 600456), (34671, 595728), (35854, 576072), (37233, 554736), (37338, 553176), (38612, 534924), (39312, 525399), (39624, 521262), (40976, 504063), (41148, 501956), (42552, 485394), (42672, 484029), (44577, 463344), (45864, 450342), (46098, 448056), (46228, 446796), (48006, 430248), (49644, 416052), (49784, 414882), (50038, 412776), (51597, 400304), (53781, 384048), (54864, 376467), (56007, 368784), (57918, 356616), (58968, 350266), (59436, 347508), (61464, 336042), (63504, 325247), (63828, 323596), (64008, 322686), (66192, 312039), (68796, 300228), (69147, 298704), (69342, 297864), (71708, 288036), (72009, 286832), (74466, 277368), (74676, 276588), (75057, 275184), (77224, 267462), (79248, 260631), (80899, 255312), (82296, 250978), (85104, 242697), (86877, 237744), (89154, 231672), (91728, 225171), (92196, 224028), (92456, 223398), (96012, 215124), (99288, 208026), (99568, 207441), (100076, 206388), (103194, 200152), (104013, 198576), (107562, 192024), (111699, 184912), (112014, 184392), (115836, 178308), (117936, 175133), (118872, 173754), (122928, 168021), (125489, 164592), (127656, 161798), (128016, 161343), (133731, 154448), (137592, 150114), (138294, 149352), (138684, 148932), (143416, 144018)]