674328720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9449

約数の個数: 160

約数和(自身を含む): 2349349632

約数和(自身を除く): 1675020912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 9397, 11960, 14352, 17940, 18794, 23920, 28191, 35880, 37588, 46985, 56382, 71760, 75176, 93970, 112764, 122161, 140955, 150352, 187940, 216131, 225528, 244322, 281910, 366483, 375880, 432262, 451056, 488644, 563820, 610805, 648393, 732966, 751760, 864524, 977288, 1080655, 1127640, 1221610, 1296786, 1465932, 1729048, 1832415, 1954576, 2161310, 2255280, 2443220, 2593572, 2809703, 2931864, 3241965, 3458096, 3664830, 4322620, 4886440, 5187144, 5619406, 5863728, 6483930, 7329660, 8429109, 8645240, 9772880, 10374288, 11238812, 12967860, 14048515, 14659320, 16858218, 17290480, 22477624, 25935720, 28097030, 29318640, 33716436, 42145545, 44955248, 51871440, 56194060, 67432872, 84291090, 112388120, 134865744, 168582180, 224776240, 337164360, 674328720]

約数ペア:

[(1, 674328720), (2, 337164360), (3, 224776240), (4, 168582180), (5, 134865744), (6, 112388120), (8, 84291090), (10, 67432872), (12, 56194060), (13, 51871440), (15, 44955248), (16, 42145545), (20, 33716436), (23, 29318640), (24, 28097030), (26, 25935720), (30, 22477624), (39, 17290480), (40, 16858218), (46, 14659320), (48, 14048515), (52, 12967860), (60, 11238812), (65, 10374288), (69, 9772880), (78, 8645240), (80, 8429109), (92, 7329660), (104, 6483930), (115, 5863728), (120, 5619406), (130, 5187144), (138, 4886440), (156, 4322620), (184, 3664830), (195, 3458096), (208, 3241965), (230, 2931864), (240, 2809703), (260, 2593572), (276, 2443220), (299, 2255280), (312, 2161310), (345, 1954576), (368, 1832415), (390, 1729048), (460, 1465932), (520, 1296786), (552, 1221610), (598, 1127640), (624, 1080655), (690, 977288), (780, 864524), (897, 751760), (920, 732966), (1040, 648393), (1104, 610805), (1196, 563820), (1380, 488644), (1495, 451056), (1560, 432262), (1794, 375880), (1840, 366483), (2392, 281910), (2760, 244322), (2990, 225528), (3120, 216131), (3588, 187940), (4485, 150352), (4784, 140955), (5520, 122161), (5980, 112764), (7176, 93970), (8970, 75176), (9397, 71760), (11960, 56382), (14352, 46985), (17940, 37588), (18794, 35880), (23920, 28191)]