3109600520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{3203}}^1$

素因数の和:5094

約数の個数: 64

約数和(自身を含む): 7541190720

約数和(自身を除く): 4431590200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1867, 3203, 3734, 6406, 7468, 9335, 12812, 14936, 16015, 18670, 24271, 25624, 32030, 37340, 41639, 48542, 64060, 74680, 83278, 97084, 121355, 128120, 166556, 194168, 208195, 242710, 333112, 416390, 485420, 832780, 970840, 1665560, 5980001, 11960002, 23920004, 29900005, 47840008, 59800010, 77740013, 119600020, 155480026, 239200040, 310960052, 388700065, 621920104, 777400130, 1554800260, 3109600520]

約数ペア:

[(1, 3109600520), (2, 1554800260), (4, 777400130), (5, 621920104), (8, 388700065), (10, 310960052), (13, 239200040), (20, 155480026), (26, 119600020), (40, 77740013), (52, 59800010), (65, 47840008), (104, 29900005), (130, 23920004), (260, 11960002), (520, 5980001), (1867, 1665560), (3203, 970840), (3734, 832780), (6406, 485420), (7468, 416390), (9335, 333112), (12812, 242710), (14936, 208195), (16015, 194168), (18670, 166556), (24271, 128120), (25624, 121355), (32030, 97084), (37340, 83278), (41639, 74680), (48542, 64060)]