17481886920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{12953}}^1$

素因数の和:13156

約数の個数: 192

約数和(自身を含む): 59654724480

約数和(自身を除く): 42172837560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 163, 180, 184, 207, 230, 276, 326, 345, 360, 414, 460, 489, 552, 652, 690, 815, 828, 920, 978, 1035, 1304, 1380, 1467, 1630, 1656, 1956, 2070, 2445, 2760, 2934, 3260, 3749, 3912, 4140, 4890, 5868, 6520, 7335, 7498, 8280, 9780, 11247, 11736, 12953, 14670, 14996, 18745, 19560, 22494, 25906, 29340, 29992, 33741, 37490, 38859, 44988, 51812, 56235, 58680, 64765, 67482, 74980, 77718, 89976, 103624, 112470, 116577, 129530, 134964, 149960, 155436, 168705, 194295, 224940, 233154, 259060, 269928, 297919, 310872, 337410, 388590, 449880, 466308, 518120, 582885, 595838, 674820, 777180, 893757, 932616, 1165770, 1191676, 1349640, 1489595, 1554360, 1787514, 2111339, 2331540, 2383352, 2681271, 2979190, 3575028, 4222678, 4468785, 4663080, 5362542, 5958380, 6334017, 7150056, 8445356, 8937570, 10556695, 10725084, 11916760, 12668034, 13406355, 16890712, 17875140, 19002051, 21113390, 21450168, 25336068, 26812710, 31670085, 35750280, 38004102, 42226780, 48560797, 50672136, 53625420, 63340170, 76008204, 84453560, 95010255, 97121594, 107250840, 126680340, 145682391, 152016408, 190020510, 194243188, 242803985, 253360680, 291364782, 380041020, 388486376, 437047173, 485607970, 582729564, 728411955, 760082040, 874094346, 971215940, 1165459128, 1456823910, 1748188692, 1942431880, 2185235865, 2913647820, 3496377384, 4370471730, 5827295640, 8740943460, 17481886920]

約数ペア:

[(1, 17481886920), (2, 8740943460), (3, 5827295640), (4, 4370471730), (5, 3496377384), (6, 2913647820), (8, 2185235865), (9, 1942431880), (10, 1748188692), (12, 1456823910), (15, 1165459128), (18, 971215940), (20, 874094346), (23, 760082040), (24, 728411955), (30, 582729564), (36, 485607970), (40, 437047173), (45, 388486376), (46, 380041020), (60, 291364782), (69, 253360680), (72, 242803985), (90, 194243188), (92, 190020510), (115, 152016408), (120, 145682391), (138, 126680340), (163, 107250840), (180, 97121594), (184, 95010255), (207, 84453560), (230, 76008204), (276, 63340170), (326, 53625420), (345, 50672136), (360, 48560797), (414, 42226780), (460, 38004102), (489, 35750280), (552, 31670085), (652, 26812710), (690, 25336068), (815, 21450168), (828, 21113390), (920, 19002051), (978, 17875140), (1035, 16890712), (1304, 13406355), (1380, 12668034), (1467, 11916760), (1630, 10725084), (1656, 10556695), (1956, 8937570), (2070, 8445356), (2445, 7150056), (2760, 6334017), (2934, 5958380), (3260, 5362542), (3749, 4663080), (3912, 4468785), (4140, 4222678), (4890, 3575028), (5868, 2979190), (6520, 2681271), (7335, 2383352), (7498, 2331540), (8280, 2111339), (9780, 1787514), (11247, 1554360), (11736, 1489595), (12953, 1349640), (14670, 1191676), (14996, 1165770), (18745, 932616), (19560, 893757), (22494, 777180), (25906, 674820), (29340, 595838), (29992, 582885), (33741, 518120), (37490, 466308), (38859, 449880), (44988, 388590), (51812, 337410), (56235, 310872), (58680, 297919), (64765, 269928), (67482, 259060), (74980, 233154), (77718, 224940), (89976, 194295), (103624, 168705), (112470, 155436), (116577, 149960), (129530, 134964)]