4720967280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3163}}^1$

素因数の和:3876

約数の個数: 160

約数和(自身を含む): 16289790720

約数和(自身を除く): 11568823440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 691, 720, 1080, 1382, 2073, 2160, 2764, 3163, 3455, 4146, 5528, 6219, 6326, 6910, 8292, 9489, 10365, 11056, 12438, 12652, 13820, 15815, 16584, 18657, 18978, 20730, 24876, 25304, 27640, 28467, 31095, 31630, 33168, 37314, 37956, 41460, 47445, 49752, 50608, 55280, 56934, 62190, 63260, 74628, 75912, 82920, 85401, 93285, 94890, 99504, 113868, 124380, 126520, 142335, 149256, 151824, 165840, 170802, 186570, 189780, 227736, 248760, 253040, 284670, 298512, 341604, 373140, 379560, 427005, 455472, 497520, 569340, 683208, 746280, 759120, 854010, 1138680, 1366416, 1492560, 1708020, 2185633, 2277360, 3416040, 4371266, 6556899, 6832080, 8742532, 10928165, 13113798, 17485064, 19670697, 21856330, 26227596, 32784495, 34970128, 39341394, 43712660, 52455192, 59012091, 65568990, 78682788, 87425320, 98353485, 104910384, 118024182, 131137980, 157365576, 174850640, 196706970, 236048364, 262275960, 295060455, 314731152, 393413940, 472096728, 524551920, 590120910, 786827880, 944193456, 1180241820, 1573655760, 2360483640, 4720967280]

約数ペア:

[(1, 4720967280), (2, 2360483640), (3, 1573655760), (4, 1180241820), (5, 944193456), (6, 786827880), (8, 590120910), (9, 524551920), (10, 472096728), (12, 393413940), (15, 314731152), (16, 295060455), (18, 262275960), (20, 236048364), (24, 196706970), (27, 174850640), (30, 157365576), (36, 131137980), (40, 118024182), (45, 104910384), (48, 98353485), (54, 87425320), (60, 78682788), (72, 65568990), (80, 59012091), (90, 52455192), (108, 43712660), (120, 39341394), (135, 34970128), (144, 32784495), (180, 26227596), (216, 21856330), (240, 19670697), (270, 17485064), (360, 13113798), (432, 10928165), (540, 8742532), (691, 6832080), (720, 6556899), (1080, 4371266), (1382, 3416040), (2073, 2277360), (2160, 2185633), (2764, 1708020), (3163, 1492560), (3455, 1366416), (4146, 1138680), (5528, 854010), (6219, 759120), (6326, 746280), (6910, 683208), (8292, 569340), (9489, 497520), (10365, 455472), (11056, 427005), (12438, 379560), (12652, 373140), (13820, 341604), (15815, 298512), (16584, 284670), (18657, 253040), (18978, 248760), (20730, 227736), (24876, 189780), (25304, 186570), (27640, 170802), (28467, 165840), (31095, 151824), (31630, 149256), (33168, 142335), (37314, 126520), (37956, 124380), (41460, 113868), (47445, 99504), (49752, 94890), (50608, 93285), (55280, 85401), (56934, 82920), (62190, 75912), (63260, 74628)]