15295816640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7055

約数の個数: 224

約数和(自身を含む): 42878191104

約数和(自身を除く): 27582374464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 310, 320, 340, 403, 416, 442, 496, 520, 527, 544, 620, 680, 806, 832, 884, 992, 1040, 1054, 1088, 1105, 1240, 1360, 1612, 1768, 1984, 2015, 2080, 2108, 2210, 2480, 2635, 2720, 3224, 3536, 4030, 4160, 4216, 4420, 4960, 5270, 5440, 6448, 6851, 6977, 7072, 8060, 8432, 8840, 9920, 10540, 12896, 13702, 13954, 14144, 16120, 16864, 17680, 21080, 25792, 27404, 27908, 32240, 33728, 34255, 34885, 35360, 42160, 54808, 55816, 64480, 68510, 69770, 70720, 84320, 90701, 109616, 111632, 118609, 128960, 137020, 139540, 168640, 181402, 216287, 219232, 223264, 237218, 274040, 279080, 362804, 432574, 438464, 446528, 453505, 474436, 548080, 558160, 593045, 725608, 865148, 907010, 948872, 1081435, 1096160, 1116320, 1186090, 1451216, 1541917, 1730296, 1814020, 1897744, 2162870, 2192320, 2232640, 2372180, 2811731, 2902432, 3083834, 3460592, 3628040, 3676879, 3795488, 4325740, 4744360, 5623462, 5804864, 6167668, 6921184, 7256080, 7353758, 7590976, 7709585, 8651480, 9488720, 11246924, 12335336, 13842368, 14058655, 14512160, 14707516, 15419170, 17302960, 18384395, 18977440, 22493848, 24670672, 28117310, 29024320, 29415032, 30838340, 34605920, 36768790, 37954880, 44987696, 47799427, 49341344, 56234620, 58830064, 61676680, 69211840, 73537580, 89975392, 95598854, 98682688, 112469240, 117660128, 123353360, 147075160, 179950784, 191197708, 224938480, 235320256, 238997135, 246706720, 294150320, 382395416, 449876960, 477994270, 493413440, 588300640, 764790832, 899753920, 955988540, 1176601280, 1529581664, 1911977080, 3059163328, 3823954160, 7647908320, 15295816640]

約数ペア:

[(1, 15295816640), (2, 7647908320), (4, 3823954160), (5, 3059163328), (8, 1911977080), (10, 1529581664), (13, 1176601280), (16, 955988540), (17, 899753920), (20, 764790832), (26, 588300640), (31, 493413440), (32, 477994270), (34, 449876960), (40, 382395416), (52, 294150320), (62, 246706720), (64, 238997135), (65, 235320256), (68, 224938480), (80, 191197708), (85, 179950784), (104, 147075160), (124, 123353360), (130, 117660128), (136, 112469240), (155, 98682688), (160, 95598854), (170, 89975392), (208, 73537580), (221, 69211840), (248, 61676680), (260, 58830064), (272, 56234620), (310, 49341344), (320, 47799427), (340, 44987696), (403, 37954880), (416, 36768790), (442, 34605920), (496, 30838340), (520, 29415032), (527, 29024320), (544, 28117310), (620, 24670672), (680, 22493848), (806, 18977440), (832, 18384395), (884, 17302960), (992, 15419170), (1040, 14707516), (1054, 14512160), (1088, 14058655), (1105, 13842368), (1240, 12335336), (1360, 11246924), (1612, 9488720), (1768, 8651480), (1984, 7709585), (2015, 7590976), (2080, 7353758), (2108, 7256080), (2210, 6921184), (2480, 6167668), (2635, 5804864), (2720, 5623462), (3224, 4744360), (3536, 4325740), (4030, 3795488), (4160, 3676879), (4216, 3628040), (4420, 3460592), (4960, 3083834), (5270, 2902432), (5440, 2811731), (6448, 2372180), (6851, 2232640), (6977, 2192320), (7072, 2162870), (8060, 1897744), (8432, 1814020), (8840, 1730296), (9920, 1541917), (10540, 1451216), (12896, 1186090), (13702, 1116320), (13954, 1096160), (14144, 1081435), (16120, 948872), (16864, 907010), (17680, 865148), (21080, 725608), (25792, 593045), (27404, 558160), (27908, 548080), (32240, 474436), (33728, 453505), (34255, 446528), (34885, 438464), (35360, 432574), (42160, 362804), (54808, 279080), (55816, 274040), (64480, 237218), (68510, 223264), (69770, 219232), (70720, 216287), (84320, 181402), (90701, 168640), (109616, 139540), (111632, 137020), (118609, 128960)]