916734960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 3175511040

約数和(自身を除く): 2258776080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 79, 80, 90, 120, 142, 144, 158, 180, 213, 227, 237, 240, 284, 316, 355, 360, 395, 426, 454, 474, 568, 632, 639, 681, 710, 711, 720, 790, 852, 908, 948, 1065, 1135, 1136, 1185, 1264, 1278, 1362, 1420, 1422, 1580, 1704, 1816, 1896, 2043, 2130, 2270, 2370, 2556, 2724, 2840, 2844, 3160, 3195, 3405, 3408, 3555, 3632, 3792, 4086, 4260, 4540, 4740, 5112, 5448, 5609, 5680, 5688, 6320, 6390, 6810, 7110, 8172, 8520, 9080, 9480, 10215, 10224, 10896, 11218, 11376, 12780, 13620, 14220, 16117, 16344, 16827, 17040, 17933, 18160, 18960, 20430, 22436, 25560, 27240, 28045, 28440, 32234, 32688, 33654, 35866, 40860, 44872, 48351, 50481, 51120, 53799, 54480, 56090, 56880, 64468, 67308, 71732, 80585, 81720, 84135, 89665, 89744, 96702, 100962, 107598, 112180, 128936, 134616, 143464, 145053, 161170, 161397, 163440, 168270, 179330, 193404, 201924, 215196, 224360, 241755, 252405, 257872, 268995, 269232, 286928, 290106, 322340, 322794, 336540, 358660, 386808, 403848, 430392, 448720, 483510, 504810, 537990, 580212, 644680, 645588, 673080, 717320, 725265, 773616, 806985, 807696, 860784, 967020, 1009620, 1075980, 1160424, 1273243, 1289360, 1291176, 1346160, 1434640, 1450530, 1613970, 1934040, 2019240, 2151960, 2320848, 2546486, 2582352, 2901060, 3227940, 3819729, 3868080, 4038480, 4303920, 5092972, 5802120, 6366215, 6455880, 7639458, 10185944, 11459187, 11604240, 12732430, 12911760, 15278916, 19098645, 20371888, 22918374, 25464860, 30557832, 38197290, 45836748, 50929720, 57295935, 61115664, 76394580, 91673496, 101859440, 114591870, 152789160, 183346992, 229183740, 305578320, 458367480, 916734960]

約数ペア:

[(1, 916734960), (2, 458367480), (3, 305578320), (4, 229183740), (5, 183346992), (6, 152789160), (8, 114591870), (9, 101859440), (10, 91673496), (12, 76394580), (15, 61115664), (16, 57295935), (18, 50929720), (20, 45836748), (24, 38197290), (30, 30557832), (36, 25464860), (40, 22918374), (45, 20371888), (48, 19098645), (60, 15278916), (71, 12911760), (72, 12732430), (79, 11604240), (80, 11459187), (90, 10185944), (120, 7639458), (142, 6455880), (144, 6366215), (158, 5802120), (180, 5092972), (213, 4303920), (227, 4038480), (237, 3868080), (240, 3819729), (284, 3227940), (316, 2901060), (355, 2582352), (360, 2546486), (395, 2320848), (426, 2151960), (454, 2019240), (474, 1934040), (568, 1613970), (632, 1450530), (639, 1434640), (681, 1346160), (710, 1291176), (711, 1289360), (720, 1273243), (790, 1160424), (852, 1075980), (908, 1009620), (948, 967020), (1065, 860784), (1135, 807696), (1136, 806985), (1185, 773616), (1264, 725265), (1278, 717320), (1362, 673080), (1420, 645588), (1422, 644680), (1580, 580212), (1704, 537990), (1816, 504810), (1896, 483510), (2043, 448720), (2130, 430392), (2270, 403848), (2370, 386808), (2556, 358660), (2724, 336540), (2840, 322794), (2844, 322340), (3160, 290106), (3195, 286928), (3405, 269232), (3408, 268995), (3555, 257872), (3632, 252405), (3792, 241755), (4086, 224360), (4260, 215196), (4540, 201924), (4740, 193404), (5112, 179330), (5448, 168270), (5609, 163440), (5680, 161397), (5688, 161170), (6320, 145053), (6390, 143464), (6810, 134616), (7110, 128936), (8172, 112180), (8520, 107598), (9080, 100962), (9480, 96702), (10215, 89744), (10224, 89665), (10896, 84135), (11218, 81720), (11376, 80585), (12780, 71732), (13620, 67308), (14220, 64468), (16117, 56880), (16344, 56090), (16827, 54480), (17040, 53799), (17933, 51120), (18160, 50481), (18960, 48351), (20430, 44872), (22436, 40860), (25560, 35866), (27240, 33654), (28045, 32688), (28440, 32234)]