4649459640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{82613}}^1$

素因数の和:82701

約数の個数: 128

約数和(自身を含む): 16179125760

約数和(自身を除く): 11529666120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 28140, 56280, 82613, 165226, 247839, 330452, 413065, 495678, 578291, 660904, 826130, 991356, 1156582, 1239195, 1652260, 1734873, 1982712, 2313164, 2478390, 2891455, 3304520, 3469746, 4626328, 4956780, 5535071, 5782910, 6939492, 8674365, 9913560, 11070142, 11565820, 13878984, 16605213, 17348730, 22140284, 23131640, 27675355, 33210426, 34697460, 38745497, 44280568, 55350710, 66420852, 69394920, 77490994, 83026065, 110701420, 116236491, 132841704, 154981988, 166052130, 193727485, 221402840, 232472982, 309963976, 332104260, 387454970, 464945964, 581182455, 664208520, 774909940, 929891928, 1162364910, 1549819880, 2324729820, 4649459640]

約数ペア:

[(1, 4649459640), (2, 2324729820), (3, 1549819880), (4, 1162364910), (5, 929891928), (6, 774909940), (7, 664208520), (8, 581182455), (10, 464945964), (12, 387454970), (14, 332104260), (15, 309963976), (20, 232472982), (21, 221402840), (24, 193727485), (28, 166052130), (30, 154981988), (35, 132841704), (40, 116236491), (42, 110701420), (56, 83026065), (60, 77490994), (67, 69394920), (70, 66420852), (84, 55350710), (105, 44280568), (120, 38745497), (134, 34697460), (140, 33210426), (168, 27675355), (201, 23131640), (210, 22140284), (268, 17348730), (280, 16605213), (335, 13878984), (402, 11565820), (420, 11070142), (469, 9913560), (536, 8674365), (670, 6939492), (804, 5782910), (840, 5535071), (938, 4956780), (1005, 4626328), (1340, 3469746), (1407, 3304520), (1608, 2891455), (1876, 2478390), (2010, 2313164), (2345, 1982712), (2680, 1734873), (2814, 1652260), (3752, 1239195), (4020, 1156582), (4690, 991356), (5628, 826130), (7035, 660904), (8040, 578291), (9380, 495678), (11256, 413065), (14070, 330452), (18760, 247839), (28140, 165226), (56280, 82613)]