15583578480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17029}}^1$

素因数の和:17120

約数の個数: 240

約数和(自身を含む): 55343957760

約数和(自身を除く): 39760379280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1845, 1860, 1968, 2232, 2460, 2480, 2542, 2790, 2952, 3280, 3690, 3720, 3813, 4464, 4920, 5084, 5580, 5904, 6355, 7380, 7440, 7626, 9840, 10168, 11160, 11439, 12710, 14760, 15252, 17029, 19065, 20336, 22320, 22878, 25420, 29520, 30504, 34058, 38130, 45756, 50840, 51087, 57195, 61008, 68116, 76260, 85145, 91512, 101680, 102174, 114390, 136232, 152520, 153261, 170290, 183024, 204348, 228780, 255435, 272464, 305040, 306522, 340580, 408696, 457560, 510870, 527899, 613044, 681160, 698189, 766305, 817392, 915120, 1021740, 1055798, 1226088, 1362320, 1396378, 1532610, 1583697, 2043480, 2094567, 2111596, 2452176, 2639495, 2792756, 3065220, 3167394, 3490945, 4086960, 4189134, 4223192, 4751091, 5278990, 5585512, 6130440, 6283701, 6334788, 6981890, 7918485, 8378268, 8446384, 9502182, 10472835, 10557980, 11171024, 12260880, 12567402, 12669576, 13963780, 15836970, 16756536, 19004364, 20945670, 21115960, 21643859, 23755455, 25134804, 25339152, 27927560, 31418505, 31673940, 33513072, 38008728, 41891340, 42231920, 43287718, 47510910, 50269608, 55855120, 62837010, 63347880, 64931577, 76017456, 83782680, 86575436, 95021820, 100539216, 108219295, 125674020, 126695760, 129863154, 167565360, 173150872, 190043640, 194794731, 216438590, 251348040, 259726308, 324657885, 346301744, 380087280, 389589462, 432877180, 502696080, 519452616, 649315770, 779178924, 865754360, 973973655, 1038905232, 1298631540, 1558357848, 1731508720, 1947947310, 2597263080, 3116715696, 3895894620, 5194526160, 7791789240, 15583578480]

約数ペア:

[(1, 15583578480), (2, 7791789240), (3, 5194526160), (4, 3895894620), (5, 3116715696), (6, 2597263080), (8, 1947947310), (9, 1731508720), (10, 1558357848), (12, 1298631540), (15, 1038905232), (16, 973973655), (18, 865754360), (20, 779178924), (24, 649315770), (30, 519452616), (31, 502696080), (36, 432877180), (40, 389589462), (41, 380087280), (45, 346301744), (48, 324657885), (60, 259726308), (62, 251348040), (72, 216438590), (80, 194794731), (82, 190043640), (90, 173150872), (93, 167565360), (120, 129863154), (123, 126695760), (124, 125674020), (144, 108219295), (155, 100539216), (164, 95021820), (180, 86575436), (186, 83782680), (205, 76017456), (240, 64931577), (246, 63347880), (248, 62837010), (279, 55855120), (310, 50269608), (328, 47510910), (360, 43287718), (369, 42231920), (372, 41891340), (410, 38008728), (465, 33513072), (492, 31673940), (496, 31418505), (558, 27927560), (615, 25339152), (620, 25134804), (656, 23755455), (720, 21643859), (738, 21115960), (744, 20945670), (820, 19004364), (930, 16756536), (984, 15836970), (1116, 13963780), (1230, 12669576), (1240, 12567402), (1271, 12260880), (1395, 11171024), (1476, 10557980), (1488, 10472835), (1640, 9502182), (1845, 8446384), (1860, 8378268), (1968, 7918485), (2232, 6981890), (2460, 6334788), (2480, 6283701), (2542, 6130440), (2790, 5585512), (2952, 5278990), (3280, 4751091), (3690, 4223192), (3720, 4189134), (3813, 4086960), (4464, 3490945), (4920, 3167394), (5084, 3065220), (5580, 2792756), (5904, 2639495), (6355, 2452176), (7380, 2111596), (7440, 2094567), (7626, 2043480), (9840, 1583697), (10168, 1532610), (11160, 1396378), (11439, 1362320), (12710, 1226088), (14760, 1055798), (15252, 1021740), (17029, 915120), (19065, 817392), (20336, 766305), (22320, 698189), (22878, 681160), (25420, 613044), (29520, 527899), (30504, 510870), (34058, 457560), (38130, 408696), (45756, 340580), (50840, 306522), (51087, 305040), (57195, 272464), (61008, 255435), (68116, 228780), (76260, 204348), (85145, 183024), (91512, 170290), (101680, 153261), (102174, 152520), (114390, 136232)]