966684160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 160

約数和(自身を含む): 2579334912

約数和(自身を除く): 1612650752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 937, 992, 1040, 1240, 1280, 1612, 1664, 1874, 1984, 2015, 2080, 2480, 2560, 3224, 3328, 3748, 3968, 4030, 4160, 4685, 4960, 6448, 6656, 7496, 7936, 8060, 8320, 9370, 9920, 12181, 12896, 14992, 15872, 16120, 16640, 18740, 19840, 24362, 25792, 29047, 29984, 32240, 33280, 37480, 39680, 48724, 51584, 58094, 59968, 60905, 64480, 74960, 79360, 97448, 103168, 116188, 119936, 121810, 128960, 145235, 149920, 194896, 206336, 232376, 239872, 243620, 257920, 290470, 299840, 377611, 389792, 464752, 479744, 487240, 515840, 580940, 599680, 755222, 779584, 929504, 974480, 1031680, 1161880, 1199360, 1510444, 1559168, 1859008, 1888055, 1948960, 2323760, 2398720, 3020888, 3118336, 3718016, 3776110, 3897920, 4647520, 6041776, 6236672, 7436032, 7552220, 7795840, 9295040, 12083552, 14872064, 15104440, 15591680, 18590080, 24167104, 30208880, 31183360, 37180160, 48334208, 60417760, 74360320, 96668416, 120835520, 193336832, 241671040, 483342080, 966684160]

約数ペア:

[(1, 966684160), (2, 483342080), (4, 241671040), (5, 193336832), (8, 120835520), (10, 96668416), (13, 74360320), (16, 60417760), (20, 48334208), (26, 37180160), (31, 31183360), (32, 30208880), (40, 24167104), (52, 18590080), (62, 15591680), (64, 15104440), (65, 14872064), (80, 12083552), (104, 9295040), (124, 7795840), (128, 7552220), (130, 7436032), (155, 6236672), (160, 6041776), (208, 4647520), (248, 3897920), (256, 3776110), (260, 3718016), (310, 3118336), (320, 3020888), (403, 2398720), (416, 2323760), (496, 1948960), (512, 1888055), (520, 1859008), (620, 1559168), (640, 1510444), (806, 1199360), (832, 1161880), (937, 1031680), (992, 974480), (1040, 929504), (1240, 779584), (1280, 755222), (1612, 599680), (1664, 580940), (1874, 515840), (1984, 487240), (2015, 479744), (2080, 464752), (2480, 389792), (2560, 377611), (3224, 299840), (3328, 290470), (3748, 257920), (3968, 243620), (4030, 239872), (4160, 232376), (4685, 206336), (4960, 194896), (6448, 149920), (6656, 145235), (7496, 128960), (7936, 121810), (8060, 119936), (8320, 116188), (9370, 103168), (9920, 97448), (12181, 79360), (12896, 74960), (14992, 64480), (15872, 60905), (16120, 59968), (16640, 58094), (18740, 51584), (19840, 48724), (24362, 39680), (25792, 37480), (29047, 33280), (29984, 32240)]