429503640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 1373319360

約数和(自身を除く): 943815720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 173, 204, 255, 340, 346, 408, 510, 519, 680, 692, 865, 1020, 1038, 1217, 1384, 1730, 2040, 2076, 2434, 2595, 2941, 3460, 3651, 4152, 4868, 5190, 5882, 6085, 6920, 7302, 8823, 9736, 10380, 11764, 12170, 14604, 14705, 17646, 18255, 20689, 20760, 23528, 24340, 29208, 29410, 35292, 36510, 41378, 44115, 48680, 58820, 62067, 70584, 73020, 82756, 88230, 103445, 117640, 124134, 146040, 165512, 176460, 206890, 210541, 248268, 310335, 352920, 413780, 421082, 496536, 620670, 631623, 827560, 842164, 1052705, 1241340, 1263246, 1684328, 2105410, 2482680, 2526492, 3158115, 3579197, 4210820, 5052984, 6316230, 7158394, 8421640, 10737591, 12632460, 14316788, 17895985, 21475182, 25264920, 28633576, 35791970, 42950364, 53687955, 71583940, 85900728, 107375910, 143167880, 214751820, 429503640]

約数ペア:

[(1, 429503640), (2, 214751820), (3, 143167880), (4, 107375910), (5, 85900728), (6, 71583940), (8, 53687955), (10, 42950364), (12, 35791970), (15, 28633576), (17, 25264920), (20, 21475182), (24, 17895985), (30, 14316788), (34, 12632460), (40, 10737591), (51, 8421640), (60, 7158394), (68, 6316230), (85, 5052984), (102, 4210820), (120, 3579197), (136, 3158115), (170, 2526492), (173, 2482680), (204, 2105410), (255, 1684328), (340, 1263246), (346, 1241340), (408, 1052705), (510, 842164), (519, 827560), (680, 631623), (692, 620670), (865, 496536), (1020, 421082), (1038, 413780), (1217, 352920), (1384, 310335), (1730, 248268), (2040, 210541), (2076, 206890), (2434, 176460), (2595, 165512), (2941, 146040), (3460, 124134), (3651, 117640), (4152, 103445), (4868, 88230), (5190, 82756), (5882, 73020), (6085, 70584), (6920, 62067), (7302, 58820), (8823, 48680), (9736, 44115), (10380, 41378), (11764, 36510), (12170, 35292), (14604, 29410), (14705, 29208), (17646, 24340), (18255, 23528), (20689, 20760)]