679004160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 2342208960

約数和(自身を除く): 1663204800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 512, 552, 620, 640, 690, 713, 736, 744, 768, 920, 930, 960, 961, 992, 1024, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1536, 1840, 1860, 1920, 1922, 1984, 2048, 2139, 2208, 2480, 2560, 2760, 2852, 2883, 2944, 2976, 3072, 3565, 3680, 3720, 3840, 3844, 3968, 4278, 4416, 4805, 4960, 5120, 5520, 5704, 5766, 5888, 5952, 6144, 7130, 7360, 7440, 7680, 7688, 7936, 8556, 8832, 9610, 9920, 10240, 10695, 11040, 11408, 11532, 11776, 11904, 14260, 14415, 14720, 14880, 15360, 15376, 15872, 17112, 17664, 19220, 19840, 21390, 22080, 22103, 22816, 23064, 23552, 23808, 28520, 28830, 29440, 29760, 30720, 30752, 31744, 34224, 35328, 38440, 39680, 42780, 44160, 44206, 45632, 46128, 47104, 47616, 57040, 57660, 58880, 59520, 61504, 63488, 66309, 68448, 70656, 76880, 79360, 85560, 88320, 88412, 91264, 92256, 95232, 110515, 114080, 115320, 117760, 119040, 123008, 132618, 136896, 141312, 153760, 158720, 171120, 176640, 176824, 182528, 184512, 190464, 221030, 228160, 230640, 235520, 238080, 246016, 265236, 273792, 307520, 317440, 331545, 342240, 353280, 353648, 365056, 369024, 442060, 456320, 461280, 476160, 492032, 530472, 547584, 615040, 663090, 684480, 706560, 707296, 730112, 738048, 884120, 912640, 922560, 952320, 984064, 1060944, 1095168, 1230080, 1326180, 1368960, 1414592, 1460224, 1476096, 1768240, 1825280, 1845120, 1968128, 2121888, 2190336, 2460160, 2652360, 2737920, 2829184, 2952192, 3536480, 3650560, 3690240, 4243776, 4380672, 4920320, 5304720, 5475840, 5658368, 5904384, 7072960, 7301120, 7380480, 8487552, 9840640, 10609440, 10951680, 11316736, 14145920, 14760960, 16975104, 21218880, 21903360, 22633472, 28291840, 29521920, 33950208, 42437760, 45266944, 56583680, 67900416, 84875520, 113167360, 135800832, 169751040, 226334720, 339502080, 679004160]

約数ペア:

[(1, 679004160), (2, 339502080), (3, 226334720), (4, 169751040), (5, 135800832), (6, 113167360), (8, 84875520), (10, 67900416), (12, 56583680), (15, 45266944), (16, 42437760), (20, 33950208), (23, 29521920), (24, 28291840), (30, 22633472), (31, 21903360), (32, 21218880), (40, 16975104), (46, 14760960), (48, 14145920), (60, 11316736), (62, 10951680), (64, 10609440), (69, 9840640), (80, 8487552), (92, 7380480), (93, 7301120), (96, 7072960), (115, 5904384), (120, 5658368), (124, 5475840), (128, 5304720), (138, 4920320), (155, 4380672), (160, 4243776), (184, 3690240), (186, 3650560), (192, 3536480), (230, 2952192), (240, 2829184), (248, 2737920), (256, 2652360), (276, 2460160), (310, 2190336), (320, 2121888), (345, 1968128), (368, 1845120), (372, 1825280), (384, 1768240), (460, 1476096), (465, 1460224), (480, 1414592), (496, 1368960), (512, 1326180), (552, 1230080), (620, 1095168), (640, 1060944), (690, 984064), (713, 952320), (736, 922560), (744, 912640), (768, 884120), (920, 738048), (930, 730112), (960, 707296), (961, 706560), (992, 684480), (1024, 663090), (1104, 615040), (1240, 547584), (1280, 530472), (1380, 492032), (1426, 476160), (1472, 461280), (1488, 456320), (1536, 442060), (1840, 369024), (1860, 365056), (1920, 353648), (1922, 353280), (1984, 342240), (2048, 331545), (2139, 317440), (2208, 307520), (2480, 273792), (2560, 265236), (2760, 246016), (2852, 238080), (2883, 235520), (2944, 230640), (2976, 228160), (3072, 221030), (3565, 190464), (3680, 184512), (3720, 182528), (3840, 176824), (3844, 176640), (3968, 171120), (4278, 158720), (4416, 153760), (4805, 141312), (4960, 136896), (5120, 132618), (5520, 123008), (5704, 119040), (5766, 117760), (5888, 115320), (5952, 114080), (6144, 110515), (7130, 95232), (7360, 92256), (7440, 91264), (7680, 88412), (7688, 88320), (7936, 85560), (8556, 79360), (8832, 76880), (9610, 70656), (9920, 68448), (10240, 66309), (10695, 63488), (11040, 61504), (11408, 59520), (11532, 58880), (11776, 57660), (11904, 57040), (14260, 47616), (14415, 47104), (14720, 46128), (14880, 45632), (15360, 44206), (15376, 44160), (15872, 42780), (17112, 39680), (17664, 38440), (19220, 35328), (19840, 34224), (21390, 31744), (22080, 30752), (22103, 30720), (22816, 29760), (23064, 29440), (23552, 28830), (23808, 28520)]