20123686044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 288

約数和(自身を含む): 64502710272

約数和(自身を除く): 44379024228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 131, 132, 151, 154, 198, 231, 252, 262, 302, 308, 367, 393, 396, 453, 462, 524, 604, 693, 734, 786, 906, 917, 924, 1057, 1101, 1179, 1359, 1386, 1441, 1468, 1572, 1661, 1812, 1834, 2114, 2202, 2358, 2569, 2718, 2751, 2772, 2882, 3171, 3303, 3322, 3668, 4037, 4228, 4323, 4404, 4716, 4983, 5138, 5436, 5502, 5764, 6342, 6606, 6644, 7707, 8074, 8253, 8646, 9513, 9966, 10087, 10276, 11004, 11627, 12111, 12684, 12969, 13212, 14949, 15414, 16148, 16506, 17292, 19026, 19781, 19932, 20174, 23121, 23254, 24222, 25938, 28259, 29898, 30261, 30828, 33012, 34881, 36333, 38052, 39562, 40348, 46242, 46508, 48077, 48444, 51876, 55417, 56518, 59343, 59796, 60522, 69762, 72666, 79124, 84777, 90783, 92484, 96154, 104643, 110834, 113036, 118686, 121044, 138467, 139524, 144231, 145332, 166251, 169554, 178029, 181566, 192308, 209286, 217591, 221668, 237372, 254331, 276934, 288462, 332502, 336539, 339108, 356058, 363132, 387919, 415401, 418572, 432693, 435182, 498753, 508662, 528847, 553868, 576924, 609587, 652773, 665004, 673078, 712116, 775838, 830802, 865386, 870364, 997506, 1009617, 1017324, 1057694, 1163757, 1219174, 1246203, 1305546, 1346156, 1523137, 1551676, 1586541, 1661604, 1730772, 1828761, 1958319, 1995012, 2019234, 2115388, 2327514, 2438348, 2492406, 2611092, 3028851, 3046274, 3173082, 3491271, 3657522, 3701929, 3916638, 4038468, 4267109, 4569411, 4655028, 4759623, 4984812, 5486283, 6057702, 6092548, 6346164, 6982542, 7259627, 7315044, 7403858, 7833276, 8534218, 9138822, 9519246, 10972566, 11105787, 12115404, 12801327, 13708233, 13965084, 14519254, 14807716, 17068436, 18277644, 19038492, 21778881, 21945132, 22211574, 25602654, 27416466, 29038508, 33317361, 38403981, 43557762, 44423148, 50817389, 51205308, 54832932, 65336643, 66634722, 76807962, 79855897, 87115524, 101634778, 130673286, 133269444, 152452167, 153615924, 159711794, 203269556, 239567691, 261346572, 304904334, 319423588, 457356501, 479135382, 558991279, 609808668, 718703073, 914713002, 958270764, 1117982558, 1437406146, 1676973837, 1829426004, 2235965116, 2874812292, 3353947674, 5030921511, 6707895348, 10061843022, 20123686044]

約数ペア:

[(1, 20123686044), (2, 10061843022), (3, 6707895348), (4, 5030921511), (6, 3353947674), (7, 2874812292), (9, 2235965116), (11, 1829426004), (12, 1676973837), (14, 1437406146), (18, 1117982558), (21, 958270764), (22, 914713002), (28, 718703073), (33, 609808668), (36, 558991279), (42, 479135382), (44, 457356501), (63, 319423588), (66, 304904334), (77, 261346572), (84, 239567691), (99, 203269556), (126, 159711794), (131, 153615924), (132, 152452167), (151, 133269444), (154, 130673286), (198, 101634778), (231, 87115524), (252, 79855897), (262, 76807962), (302, 66634722), (308, 65336643), (367, 54832932), (393, 51205308), (396, 50817389), (453, 44423148), (462, 43557762), (524, 38403981), (604, 33317361), (693, 29038508), (734, 27416466), (786, 25602654), (906, 22211574), (917, 21945132), (924, 21778881), (1057, 19038492), (1101, 18277644), (1179, 17068436), (1359, 14807716), (1386, 14519254), (1441, 13965084), (1468, 13708233), (1572, 12801327), (1661, 12115404), (1812, 11105787), (1834, 10972566), (2114, 9519246), (2202, 9138822), (2358, 8534218), (2569, 7833276), (2718, 7403858), (2751, 7315044), (2772, 7259627), (2882, 6982542), (3171, 6346164), (3303, 6092548), (3322, 6057702), (3668, 5486283), (4037, 4984812), (4228, 4759623), (4323, 4655028), (4404, 4569411), (4716, 4267109), (4983, 4038468), (5138, 3916638), (5436, 3701929), (5502, 3657522), (5764, 3491271), (6342, 3173082), (6606, 3046274), (6644, 3028851), (7707, 2611092), (8074, 2492406), (8253, 2438348), (8646, 2327514), (9513, 2115388), (9966, 2019234), (10087, 1995012), (10276, 1958319), (11004, 1828761), (11627, 1730772), (12111, 1661604), (12684, 1586541), (12969, 1551676), (13212, 1523137), (14949, 1346156), (15414, 1305546), (16148, 1246203), (16506, 1219174), (17292, 1163757), (19026, 1057694), (19781, 1017324), (19932, 1009617), (20174, 997506), (23121, 870364), (23254, 865386), (24222, 830802), (25938, 775838), (28259, 712116), (29898, 673078), (30261, 665004), (30828, 652773), (33012, 609587), (34881, 576924), (36333, 553868), (38052, 528847), (39562, 508662), (40348, 498753), (46242, 435182), (46508, 432693), (48077, 418572), (48444, 415401), (51876, 387919), (55417, 363132), (56518, 356058), (59343, 339108), (59796, 336539), (60522, 332502), (69762, 288462), (72666, 276934), (79124, 254331), (84777, 237372), (90783, 221668), (92484, 217591), (96154, 209286), (104643, 192308), (110834, 181566), (113036, 178029), (118686, 169554), (121044, 166251), (138467, 145332), (139524, 144231)]