2170456320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18288

約数の個数: 144

約数和(自身を含む): 7155896832

約数和(自身を除く): 4985440512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 18233, 19840, 23808, 29760, 36466, 39680, 54699, 59520, 72932, 91165, 109398, 119040, 145864, 182330, 218796, 273495, 291728, 364660, 437592, 546990, 565223, 583456, 729320, 875184, 1093980, 1130446, 1166912, 1458640, 1695669, 1750368, 2187960, 2260892, 2333824, 2826115, 2917280, 3391338, 3500736, 4375920, 4521784, 4667648, 5652230, 5834560, 6782676, 7001472, 8478345, 8751840, 9043568, 11304460, 11669120, 13565352, 14002944, 16956690, 17503680, 18087136, 22608920, 23338240, 27130704, 33913380, 35007360, 36174272, 45217840, 54261408, 67826760, 70014720, 72348544, 90435680, 108522816, 135653520, 144697088, 180871360, 217045632, 271307040, 361742720, 434091264, 542614080, 723485440, 1085228160, 2170456320]

約数ペア:

[(1, 2170456320), (2, 1085228160), (3, 723485440), (4, 542614080), (5, 434091264), (6, 361742720), (8, 271307040), (10, 217045632), (12, 180871360), (15, 144697088), (16, 135653520), (20, 108522816), (24, 90435680), (30, 72348544), (31, 70014720), (32, 67826760), (40, 54261408), (48, 45217840), (60, 36174272), (62, 35007360), (64, 33913380), (80, 27130704), (93, 23338240), (96, 22608920), (120, 18087136), (124, 17503680), (128, 16956690), (155, 14002944), (160, 13565352), (186, 11669120), (192, 11304460), (240, 9043568), (248, 8751840), (256, 8478345), (310, 7001472), (320, 6782676), (372, 5834560), (384, 5652230), (465, 4667648), (480, 4521784), (496, 4375920), (620, 3500736), (640, 3391338), (744, 2917280), (768, 2826115), (930, 2333824), (960, 2260892), (992, 2187960), (1240, 1750368), (1280, 1695669), (1488, 1458640), (1860, 1166912), (1920, 1130446), (1984, 1093980), (2480, 875184), (2976, 729320), (3720, 583456), (3840, 565223), (3968, 546990), (4960, 437592), (5952, 364660), (7440, 291728), (7936, 273495), (9920, 218796), (11904, 182330), (14880, 145864), (18233, 119040), (19840, 109398), (23808, 91165), (29760, 72932), (36466, 59520), (39680, 54699)]