20201202576

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:835

約数の個数: 320

約数和(自身を含む): 62605516800

約数和(自身を除く): 42404314224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 59, 62, 72, 74, 93, 108, 111, 118, 124, 144, 148, 177, 186, 216, 222, 236, 248, 279, 296, 333, 354, 372, 432, 444, 472, 496, 531, 558, 592, 666, 691, 708, 744, 837, 888, 944, 999, 1062, 1116, 1147, 1332, 1382, 1416, 1488, 1593, 1674, 1776, 1829, 1998, 2073, 2124, 2183, 2232, 2294, 2664, 2764, 2832, 3186, 3348, 3441, 3658, 3996, 4146, 4248, 4366, 4464, 4588, 5328, 5487, 5528, 6219, 6372, 6549, 6696, 6882, 7316, 7992, 8292, 8496, 8732, 9176, 10323, 10974, 11056, 12438, 12744, 13098, 13392, 13764, 14632, 15984, 16461, 16584, 17464, 18352, 18657, 19647, 20646, 21421, 21948, 24876, 25488, 25567, 26196, 27528, 29264, 30969, 32922, 33168, 34928, 37314, 39294, 40769, 41292, 42842, 43896, 49383, 49752, 51134, 52392, 55056, 58941, 61938, 64263, 65844, 67673, 74628, 76701, 78588, 81538, 82584, 85684, 87792, 98766, 99504, 102268, 104784, 117882, 122307, 123876, 128526, 131688, 135346, 149256, 153402, 157176, 163076, 165168, 171368, 192789, 197532, 203019, 204536, 230103, 235764, 244614, 247752, 257052, 263376, 270692, 298512, 306804, 314352, 326152, 342736, 366921, 385578, 395064, 406038, 409072, 460206, 471528, 489228, 495504, 514104, 541384, 578367, 609057, 613608, 652304, 690309, 733842, 771156, 790128, 792577, 812076, 920412, 943056, 978456, 1028208, 1082768, 1100763, 1156734, 1218114, 1227216, 1263839, 1380618, 1467684, 1508453, 1542312, 1585154, 1624152, 1827171, 1840824, 1956912, 2201526, 2313468, 2377731, 2436228, 2527678, 2761236, 2935368, 3016906, 3084624, 3170308, 3248304, 3654342, 3681648, 3791517, 4403052, 4525359, 4626936, 4755462, 4872456, 5055356, 5522472, 5870736, 6033812, 6340616, 7133193, 7308684, 7583034, 8806104, 9050718, 9253872, 9510924, 9744912, 10110712, 11044944, 11374551, 12067624, 12681232, 13576077, 14266386, 14617368, 15166068, 17612208, 18101436, 19021848, 20221424, 21399579, 22749102, 24135248, 27152154, 28532772, 29234736, 30332136, 34123653, 36202872, 38043696, 40728231, 42799158, 45498204, 46762043, 54304308, 57065544, 60664272, 68247306, 72405744, 81456462, 85598316, 90996408, 93524086, 108608616, 114131088, 136494612, 140286129, 162912924, 171196632, 181992816, 187048172, 217217232, 272989224, 280572258, 325825848, 342393264, 374096344, 420858387, 545978448, 561144516, 651651696, 748192688, 841716774, 1122289032, 1262575161, 1683433548, 2244578064, 2525150322, 3366867096, 5050300644, 6733734192, 10100601288, 20201202576]

約数ペア:

[(1, 20201202576), (2, 10100601288), (3, 6733734192), (4, 5050300644), (6, 3366867096), (8, 2525150322), (9, 2244578064), (12, 1683433548), (16, 1262575161), (18, 1122289032), (24, 841716774), (27, 748192688), (31, 651651696), (36, 561144516), (37, 545978448), (48, 420858387), (54, 374096344), (59, 342393264), (62, 325825848), (72, 280572258), (74, 272989224), (93, 217217232), (108, 187048172), (111, 181992816), (118, 171196632), (124, 162912924), (144, 140286129), (148, 136494612), (177, 114131088), (186, 108608616), (216, 93524086), (222, 90996408), (236, 85598316), (248, 81456462), (279, 72405744), (296, 68247306), (333, 60664272), (354, 57065544), (372, 54304308), (432, 46762043), (444, 45498204), (472, 42799158), (496, 40728231), (531, 38043696), (558, 36202872), (592, 34123653), (666, 30332136), (691, 29234736), (708, 28532772), (744, 27152154), (837, 24135248), (888, 22749102), (944, 21399579), (999, 20221424), (1062, 19021848), (1116, 18101436), (1147, 17612208), (1332, 15166068), (1382, 14617368), (1416, 14266386), (1488, 13576077), (1593, 12681232), (1674, 12067624), (1776, 11374551), (1829, 11044944), (1998, 10110712), (2073, 9744912), (2124, 9510924), (2183, 9253872), (2232, 9050718), (2294, 8806104), (2664, 7583034), (2764, 7308684), (2832, 7133193), (3186, 6340616), (3348, 6033812), (3441, 5870736), (3658, 5522472), (3996, 5055356), (4146, 4872456), (4248, 4755462), (4366, 4626936), (4464, 4525359), (4588, 4403052), (5328, 3791517), (5487, 3681648), (5528, 3654342), (6219, 3248304), (6372, 3170308), (6549, 3084624), (6696, 3016906), (6882, 2935368), (7316, 2761236), (7992, 2527678), (8292, 2436228), (8496, 2377731), (8732, 2313468), (9176, 2201526), (10323, 1956912), (10974, 1840824), (11056, 1827171), (12438, 1624152), (12744, 1585154), (13098, 1542312), (13392, 1508453), (13764, 1467684), (14632, 1380618), (15984, 1263839), (16461, 1227216), (16584, 1218114), (17464, 1156734), (18352, 1100763), (18657, 1082768), (19647, 1028208), (20646, 978456), (21421, 943056), (21948, 920412), (24876, 812076), (25488, 792577), (25567, 790128), (26196, 771156), (27528, 733842), (29264, 690309), (30969, 652304), (32922, 613608), (33168, 609057), (34928, 578367), (37314, 541384), (39294, 514104), (40769, 495504), (41292, 489228), (42842, 471528), (43896, 460206), (49383, 409072), (49752, 406038), (51134, 395064), (52392, 385578), (55056, 366921), (58941, 342736), (61938, 326152), (64263, 314352), (65844, 306804), (67673, 298512), (74628, 270692), (76701, 263376), (78588, 257052), (81538, 247752), (82584, 244614), (85684, 235764), (87792, 230103), (98766, 204536), (99504, 203019), (102268, 197532), (104784, 192789), (117882, 171368), (122307, 165168), (123876, 163076), (128526, 157176), (131688, 153402), (135346, 149256)]