1407589440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6949}}^1$

素因数の和:7180

約数の個数: 112

約数和(自身を含む): 4490923200

約数和(自身を除く): 3083333760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 844, 960, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 6949, 8440, 10128, 12660, 13504, 13898, 16880, 20256, 20847, 25320, 27796, 33760, 34745, 40512, 41694, 50640, 55592, 67520, 69490, 83388, 101280, 104235, 111184, 138980, 166776, 202560, 208470, 222368, 277960, 333552, 416940, 444736, 555920, 667104, 833880, 1111840, 1334208, 1466239, 1667760, 2223680, 2932478, 3335520, 4398717, 5864956, 6671040, 7331195, 8797434, 11729912, 14662390, 17594868, 21993585, 23459824, 29324780, 35189736, 43987170, 46919648, 58649560, 70379472, 87974340, 93839296, 117299120, 140758944, 175948680, 234598240, 281517888, 351897360, 469196480, 703794720, 1407589440]

約数ペア:

[(1, 1407589440), (2, 703794720), (3, 469196480), (4, 351897360), (5, 281517888), (6, 234598240), (8, 175948680), (10, 140758944), (12, 117299120), (15, 93839296), (16, 87974340), (20, 70379472), (24, 58649560), (30, 46919648), (32, 43987170), (40, 35189736), (48, 29324780), (60, 23459824), (64, 21993585), (80, 17594868), (96, 14662390), (120, 11729912), (160, 8797434), (192, 7331195), (211, 6671040), (240, 5864956), (320, 4398717), (422, 3335520), (480, 2932478), (633, 2223680), (844, 1667760), (960, 1466239), (1055, 1334208), (1266, 1111840), (1688, 833880), (2110, 667104), (2532, 555920), (3165, 444736), (3376, 416940), (4220, 333552), (5064, 277960), (6330, 222368), (6752, 208470), (6949, 202560), (8440, 166776), (10128, 138980), (12660, 111184), (13504, 104235), (13898, 101280), (16880, 83388), (20256, 69490), (20847, 67520), (25320, 55592), (27796, 50640), (33760, 41694), (34745, 40512)]