12885394080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1999}}^1$

素因数の和:3063

約数の個数: 192

約数和(自身を含む): 43775424000

約数和(自身を除く): 30890029920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1033, 1040, 1248, 1560, 1999, 2066, 2080, 3099, 3120, 3998, 4132, 5165, 5997, 6198, 6240, 7996, 8264, 9995, 10330, 11994, 12396, 13429, 15495, 15992, 16528, 19990, 20660, 23988, 24792, 25987, 26858, 29985, 30990, 31984, 33056, 39980, 40287, 41320, 47976, 49584, 51974, 53716, 59970, 61980, 63968, 67145, 77961, 79960, 80574, 82640, 95952, 99168, 103948, 107432, 119940, 123960, 129935, 134290, 155922, 159920, 161148, 165280, 191904, 201435, 207896, 214864, 239880, 247920, 259870, 268580, 311844, 319840, 322296, 389805, 402870, 415792, 429728, 479760, 495840, 519740, 537160, 623688, 644592, 779610, 805740, 831584, 959520, 1039480, 1074320, 1247376, 1289184, 1559220, 1611480, 2064967, 2078960, 2148640, 2494752, 3118440, 3222960, 4129934, 4157920, 6194901, 6236880, 6445920, 8259868, 10324835, 12389802, 12473760, 16519736, 20649670, 24779604, 26844571, 30974505, 33039472, 41299340, 49559208, 53689142, 61949010, 66078944, 80533713, 82598680, 99118416, 107378284, 123898020, 134222855, 161067426, 165197360, 198236832, 214756568, 247796040, 268445710, 322134852, 330394720, 402668565, 429513136, 495592080, 536891420, 644269704, 805337130, 859026272, 991184160, 1073782840, 1288539408, 1610674260, 2147565680, 2577078816, 3221348520, 4295131360, 6442697040, 12885394080]

約数ペア:

[(1, 12885394080), (2, 6442697040), (3, 4295131360), (4, 3221348520), (5, 2577078816), (6, 2147565680), (8, 1610674260), (10, 1288539408), (12, 1073782840), (13, 991184160), (15, 859026272), (16, 805337130), (20, 644269704), (24, 536891420), (26, 495592080), (30, 429513136), (32, 402668565), (39, 330394720), (40, 322134852), (48, 268445710), (52, 247796040), (60, 214756568), (65, 198236832), (78, 165197360), (80, 161067426), (96, 134222855), (104, 123898020), (120, 107378284), (130, 99118416), (156, 82598680), (160, 80533713), (195, 66078944), (208, 61949010), (240, 53689142), (260, 49559208), (312, 41299340), (390, 33039472), (416, 30974505), (480, 26844571), (520, 24779604), (624, 20649670), (780, 16519736), (1033, 12473760), (1040, 12389802), (1248, 10324835), (1560, 8259868), (1999, 6445920), (2066, 6236880), (2080, 6194901), (3099, 4157920), (3120, 4129934), (3998, 3222960), (4132, 3118440), (5165, 2494752), (5997, 2148640), (6198, 2078960), (6240, 2064967), (7996, 1611480), (8264, 1559220), (9995, 1289184), (10330, 1247376), (11994, 1074320), (12396, 1039480), (13429, 959520), (15495, 831584), (15992, 805740), (16528, 779610), (19990, 644592), (20660, 623688), (23988, 537160), (24792, 519740), (25987, 495840), (26858, 479760), (29985, 429728), (30990, 415792), (31984, 402870), (33056, 389805), (39980, 322296), (40287, 319840), (41320, 311844), (47976, 268580), (49584, 259870), (51974, 247920), (53716, 239880), (59970, 214864), (61980, 207896), (63968, 201435), (67145, 191904), (77961, 165280), (79960, 161148), (80574, 159920), (82640, 155922), (95952, 134290), (99168, 129935), (103948, 123960), (107432, 119940)]