56532840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 216760320

約数和(自身を除く): 160227480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 167, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 334, 364, 372, 390, 403, 420, 434, 455, 465, 501, 520, 546, 620, 651, 668, 728, 744, 780, 806, 835, 840, 868, 910, 930, 1002, 1085, 1092, 1169, 1209, 1240, 1302, 1336, 1365, 1560, 1612, 1670, 1736, 1820, 1860, 2004, 2015, 2170, 2171, 2184, 2338, 2418, 2505, 2604, 2730, 2821, 3224, 3255, 3340, 3507, 3640, 3720, 4008, 4030, 4340, 4342, 4676, 4836, 5010, 5177, 5208, 5460, 5642, 5845, 6045, 6510, 6513, 6680, 7014, 8060, 8463, 8680, 8684, 9352, 9672, 10020, 10354, 10855, 10920, 11284, 11690, 12090, 13020, 13026, 14028, 14105, 15197, 15531, 16120, 16926, 17368, 17535, 20040, 20708, 21710, 22568, 23380, 24180, 25885, 26040, 26052, 28056, 28210, 30394, 31062, 32565, 33852, 35070, 36239, 41416, 42315, 43420, 45591, 46760, 48360, 51770, 52104, 56420, 60788, 62124, 65130, 67301, 67704, 70140, 72478, 75985, 77655, 84630, 86840, 91182, 103540, 108717, 112840, 121576, 124248, 130260, 134602, 140280, 144956, 151970, 155310, 169260, 181195, 182364, 201903, 207080, 217434, 227955, 260520, 269204, 289912, 303940, 310620, 336505, 338520, 362390, 364728, 403806, 434868, 455910, 471107, 538408, 543585, 607880, 621240, 673010, 724780, 807612, 869736, 911820, 942214, 1009515, 1087170, 1346020, 1413321, 1449560, 1615224, 1823640, 1884428, 2019030, 2174340, 2355535, 2692040, 2826642, 3768856, 4038060, 4348680, 4711070, 5653284, 7066605, 8076120, 9422140, 11306568, 14133210, 18844280, 28266420, 56532840]

約数ペア:

[(1, 56532840), (2, 28266420), (3, 18844280), (4, 14133210), (5, 11306568), (6, 9422140), (7, 8076120), (8, 7066605), (10, 5653284), (12, 4711070), (13, 4348680), (14, 4038060), (15, 3768856), (20, 2826642), (21, 2692040), (24, 2355535), (26, 2174340), (28, 2019030), (30, 1884428), (31, 1823640), (35, 1615224), (39, 1449560), (40, 1413321), (42, 1346020), (52, 1087170), (56, 1009515), (60, 942214), (62, 911820), (65, 869736), (70, 807612), (78, 724780), (84, 673010), (91, 621240), (93, 607880), (104, 543585), (105, 538408), (120, 471107), (124, 455910), (130, 434868), (140, 403806), (155, 364728), (156, 362390), (167, 338520), (168, 336505), (182, 310620), (186, 303940), (195, 289912), (210, 269204), (217, 260520), (248, 227955), (260, 217434), (273, 207080), (280, 201903), (310, 182364), (312, 181195), (334, 169260), (364, 155310), (372, 151970), (390, 144956), (403, 140280), (420, 134602), (434, 130260), (455, 124248), (465, 121576), (501, 112840), (520, 108717), (546, 103540), (620, 91182), (651, 86840), (668, 84630), (728, 77655), (744, 75985), (780, 72478), (806, 70140), (835, 67704), (840, 67301), (868, 65130), (910, 62124), (930, 60788), (1002, 56420), (1085, 52104), (1092, 51770), (1169, 48360), (1209, 46760), (1240, 45591), (1302, 43420), (1336, 42315), (1365, 41416), (1560, 36239), (1612, 35070), (1670, 33852), (1736, 32565), (1820, 31062), (1860, 30394), (2004, 28210), (2015, 28056), (2170, 26052), (2171, 26040), (2184, 25885), (2338, 24180), (2418, 23380), (2505, 22568), (2604, 21710), (2730, 20708), (2821, 20040), (3224, 17535), (3255, 17368), (3340, 16926), (3507, 16120), (3640, 15531), (3720, 15197), (4008, 14105), (4030, 14028), (4340, 13026), (4342, 13020), (4676, 12090), (4836, 11690), (5010, 11284), (5177, 10920), (5208, 10855), (5460, 10354), (5642, 10020), (5845, 9672), (6045, 9352), (6510, 8684), (6513, 8680), (6680, 8463), (7014, 8060)]