1577125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12399

約数の個数: 160

約数和(自身を含む): 5394029760

約数和(自身を除く): 3816904080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 6396, 7995, 8528, 9840, 10660, 12329, 12792, 15990, 21320, 24658, 25584, 31980, 36987, 42640, 49316, 61645, 63960, 73974, 98632, 123290, 127920, 147948, 160277, 184935, 197264, 246580, 295896, 320554, 369870, 480831, 493160, 505489, 591792, 641108, 739740, 801385, 961662, 986320, 1010978, 1282216, 1479480, 1516467, 1602770, 1923324, 2021956, 2404155, 2527445, 2564432, 2958960, 3032934, 3205540, 3846648, 4043912, 4808310, 5054890, 6065868, 6411080, 6571357, 7582335, 7693296, 8087824, 9616620, 10109780, 12131736, 12822160, 13142714, 15164670, 19233240, 19714071, 20219560, 24263472, 26285428, 30329340, 32856785, 38466480, 39428142, 40439120, 52570856, 60658680, 65713570, 78856284, 98570355, 105141712, 121317360, 131427140, 157712568, 197140710, 262854280, 315425136, 394281420, 525708560, 788562840, 1577125680]

約数ペア:

[(1, 1577125680), (2, 788562840), (3, 525708560), (4, 394281420), (5, 315425136), (6, 262854280), (8, 197140710), (10, 157712568), (12, 131427140), (13, 121317360), (15, 105141712), (16, 98570355), (20, 78856284), (24, 65713570), (26, 60658680), (30, 52570856), (39, 40439120), (40, 39428142), (41, 38466480), (48, 32856785), (52, 30329340), (60, 26285428), (65, 24263472), (78, 20219560), (80, 19714071), (82, 19233240), (104, 15164670), (120, 13142714), (123, 12822160), (130, 12131736), (156, 10109780), (164, 9616620), (195, 8087824), (205, 7693296), (208, 7582335), (240, 6571357), (246, 6411080), (260, 6065868), (312, 5054890), (328, 4808310), (390, 4043912), (410, 3846648), (492, 3205540), (520, 3032934), (533, 2958960), (615, 2564432), (624, 2527445), (656, 2404155), (780, 2021956), (820, 1923324), (984, 1602770), (1040, 1516467), (1066, 1479480), (1230, 1282216), (1560, 1010978), (1599, 986320), (1640, 961662), (1968, 801385), (2132, 739740), (2460, 641108), (2665, 591792), (3120, 505489), (3198, 493160), (3280, 480831), (4264, 369870), (4920, 320554), (5330, 295896), (6396, 246580), (7995, 197264), (8528, 184935), (9840, 160277), (10660, 147948), (12329, 127920), (12792, 123290), (15990, 98632), (21320, 73974), (24658, 63960), (25584, 61645), (31980, 49316), (36987, 42640)]