21328747596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1677

約数の個数: 288

約数和(自身を含む): 64106864640

約数和(自身を除く): 42778117044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 41, 46, 52, 62, 69, 78, 82, 92, 93, 117, 123, 124, 138, 156, 164, 186, 207, 234, 246, 276, 279, 299, 369, 372, 403, 414, 468, 492, 533, 558, 598, 713, 738, 806, 828, 897, 943, 1066, 1116, 1196, 1209, 1271, 1426, 1476, 1559, 1599, 1612, 1794, 1886, 2132, 2139, 2418, 2542, 2691, 2829, 2852, 3118, 3198, 3588, 3627, 3772, 3813, 4278, 4677, 4797, 4836, 5084, 5382, 5658, 6236, 6396, 6417, 7254, 7626, 8487, 8556, 9269, 9354, 9594, 10764, 11316, 11439, 12259, 12834, 14031, 14508, 15252, 16523, 16974, 18538, 18708, 19188, 20267, 22878, 24518, 25668, 27807, 28062, 29233, 33046, 33948, 35857, 36777, 37076, 40534, 45756, 48329, 49036, 49569, 55614, 56124, 58466, 60801, 63919, 66092, 71714, 73554, 81068, 83421, 87699, 96658, 99138, 107571, 110331, 111228, 116932, 121602, 127838, 143428, 144987, 147108, 148707, 166842, 175398, 182403, 191757, 193316, 198276, 215142, 220662, 243204, 255676, 263097, 289974, 297414, 322713, 333684, 350796, 364806, 380029, 383514, 430284, 434961, 441324, 466141, 526194, 575271, 579948, 594828, 628277, 645426, 729612, 760058, 767028, 830947, 869922, 932282, 1052388, 1111567, 1140087, 1150542, 1256554, 1290852, 1398423, 1470137, 1520116, 1661894, 1739844, 1864564, 1884831, 1981489, 2223134, 2280174, 2301084, 2492841, 2513108, 2796846, 2940274, 3323788, 3334701, 3420261, 3769662, 3962978, 4195269, 4410411, 4446268, 4560348, 4985682, 5593692, 5654493, 5880548, 5944467, 6669402, 6840522, 7478523, 7539324, 7925956, 8390538, 8820822, 9971364, 10004103, 11308986, 11888934, 13231233, 13338804, 13681044, 14450371, 14957046, 16781076, 17641644, 17833401, 19111781, 20008206, 22617972, 23777868, 25759357, 26462466, 28900742, 29914092, 35666802, 38223562, 40016412, 43351113, 45574247, 51518714, 52924932, 57335343, 57801484, 71333604, 76447124, 77278071, 86702226, 91148494, 103037428, 114670686, 130053339, 136722741, 154556142, 172006029, 173404452, 182296988, 229341372, 231834213, 260106678, 273445482, 309112284, 344012058, 410168223, 463668426, 520213356, 546890964, 592465211, 688024116, 820336446, 927336852, 1184930422, 1640672892, 1777395633, 2369860844, 3554791266, 5332186899, 7109582532, 10664373798, 21328747596]

約数ペア:

[(1, 21328747596), (2, 10664373798), (3, 7109582532), (4, 5332186899), (6, 3554791266), (9, 2369860844), (12, 1777395633), (13, 1640672892), (18, 1184930422), (23, 927336852), (26, 820336446), (31, 688024116), (36, 592465211), (39, 546890964), (41, 520213356), (46, 463668426), (52, 410168223), (62, 344012058), (69, 309112284), (78, 273445482), (82, 260106678), (92, 231834213), (93, 229341372), (117, 182296988), (123, 173404452), (124, 172006029), (138, 154556142), (156, 136722741), (164, 130053339), (186, 114670686), (207, 103037428), (234, 91148494), (246, 86702226), (276, 77278071), (279, 76447124), (299, 71333604), (369, 57801484), (372, 57335343), (403, 52924932), (414, 51518714), (468, 45574247), (492, 43351113), (533, 40016412), (558, 38223562), (598, 35666802), (713, 29914092), (738, 28900742), (806, 26462466), (828, 25759357), (897, 23777868), (943, 22617972), (1066, 20008206), (1116, 19111781), (1196, 17833401), (1209, 17641644), (1271, 16781076), (1426, 14957046), (1476, 14450371), (1559, 13681044), (1599, 13338804), (1612, 13231233), (1794, 11888934), (1886, 11308986), (2132, 10004103), (2139, 9971364), (2418, 8820822), (2542, 8390538), (2691, 7925956), (2829, 7539324), (2852, 7478523), (3118, 6840522), (3198, 6669402), (3588, 5944467), (3627, 5880548), (3772, 5654493), (3813, 5593692), (4278, 4985682), (4677, 4560348), (4797, 4446268), (4836, 4410411), (5084, 4195269), (5382, 3962978), (5658, 3769662), (6236, 3420261), (6396, 3334701), (6417, 3323788), (7254, 2940274), (7626, 2796846), (8487, 2513108), (8556, 2492841), (9269, 2301084), (9354, 2280174), (9594, 2223134), (10764, 1981489), (11316, 1884831), (11439, 1864564), (12259, 1739844), (12834, 1661894), (14031, 1520116), (14508, 1470137), (15252, 1398423), (16523, 1290852), (16974, 1256554), (18538, 1150542), (18708, 1140087), (19188, 1111567), (20267, 1052388), (22878, 932282), (24518, 869922), (25668, 830947), (27807, 767028), (28062, 760058), (29233, 729612), (33046, 645426), (33948, 628277), (35857, 594828), (36777, 579948), (37076, 575271), (40534, 526194), (45756, 466141), (48329, 441324), (49036, 434961), (49569, 430284), (55614, 383514), (56124, 380029), (58466, 364806), (60801, 350796), (63919, 333684), (66092, 322713), (71714, 297414), (73554, 289974), (81068, 263097), (83421, 255676), (87699, 243204), (96658, 220662), (99138, 215142), (107571, 198276), (110331, 193316), (111228, 191757), (116932, 182403), (121602, 175398), (127838, 166842), (143428, 148707), (144987, 147108)]