67250040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3957

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 169831560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 3919, 4290, 5720, 7838, 8580, 11757, 15676, 17160, 19595, 23514, 31352, 39190, 43109, 47028, 50947, 58785, 78380, 86218, 94056, 101894, 117570, 129327, 152841, 156760, 172436, 203788, 215545, 235140, 254735, 258654, 305682, 344872, 407576, 431090, 470280, 509470, 517308, 560417, 611364, 646635, 764205, 862180, 1018940, 1034616, 1120834, 1222728, 1293270, 1528410, 1681251, 1724360, 2037880, 2241668, 2586540, 2802085, 3056820, 3362502, 4483336, 5173080, 5604170, 6113640, 6725004, 8406255, 11208340, 13450008, 16812510, 22416680, 33625020, 67250040]

約数ペア:

[(1, 67250040), (2, 33625020), (3, 22416680), (4, 16812510), (5, 13450008), (6, 11208340), (8, 8406255), (10, 6725004), (11, 6113640), (12, 5604170), (13, 5173080), (15, 4483336), (20, 3362502), (22, 3056820), (24, 2802085), (26, 2586540), (30, 2241668), (33, 2037880), (39, 1724360), (40, 1681251), (44, 1528410), (52, 1293270), (55, 1222728), (60, 1120834), (65, 1034616), (66, 1018940), (78, 862180), (88, 764205), (104, 646635), (110, 611364), (120, 560417), (130, 517308), (132, 509470), (143, 470280), (156, 431090), (165, 407576), (195, 344872), (220, 305682), (260, 258654), (264, 254735), (286, 235140), (312, 215545), (330, 203788), (390, 172436), (429, 156760), (440, 152841), (520, 129327), (572, 117570), (660, 101894), (715, 94056), (780, 86218), (858, 78380), (1144, 58785), (1320, 50947), (1430, 47028), (1560, 43109), (1716, 39190), (2145, 31352), (2860, 23514), (3432, 19595), (3919, 17160), (4290, 15676), (5720, 11757), (7838, 8580)]