538453080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 1920672000

約数和(自身を除く): 1382218920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 227, 264, 330, 360, 396, 440, 454, 495, 599, 660, 681, 792, 908, 990, 1135, 1198, 1320, 1362, 1797, 1816, 1980, 2043, 2270, 2396, 2497, 2724, 2995, 3405, 3594, 3960, 4086, 4540, 4792, 4994, 5391, 5448, 5990, 6589, 6810, 7188, 7491, 8172, 8985, 9080, 9988, 10215, 10782, 11980, 12485, 13178, 13620, 14376, 14982, 16344, 17970, 19767, 19976, 20430, 21564, 22473, 23960, 24970, 26356, 26955, 27240, 29964, 32945, 35940, 37455, 39534, 40860, 43128, 44946, 49940, 52712, 53910, 59301, 59928, 65890, 71880, 74910, 79068, 81720, 89892, 98835, 99880, 107820, 112365, 118602, 131780, 135973, 149820, 158136, 179784, 197670, 215640, 224730, 237204, 263560, 271946, 296505, 299640, 395340, 407919, 449460, 474408, 543892, 593010, 679865, 790680, 815838, 898920, 1087784, 1186020, 1223757, 1359730, 1495703, 1631676, 2039595, 2372040, 2447514, 2719460, 2991406, 3263352, 4079190, 4487109, 4895028, 5438920, 5982812, 6118785, 7478515, 8158380, 8974218, 9790056, 11965624, 12237570, 13461327, 14957030, 16316760, 17948436, 22435545, 24475140, 26922654, 29914060, 35896872, 44871090, 48950280, 53845308, 59828120, 67306635, 89742180, 107690616, 134613270, 179484360, 269226540, 538453080]

約数ペア:

[(1, 538453080), (2, 269226540), (3, 179484360), (4, 134613270), (5, 107690616), (6, 89742180), (8, 67306635), (9, 59828120), (10, 53845308), (11, 48950280), (12, 44871090), (15, 35896872), (18, 29914060), (20, 26922654), (22, 24475140), (24, 22435545), (30, 17948436), (33, 16316760), (36, 14957030), (40, 13461327), (44, 12237570), (45, 11965624), (55, 9790056), (60, 8974218), (66, 8158380), (72, 7478515), (88, 6118785), (90, 5982812), (99, 5438920), (110, 4895028), (120, 4487109), (132, 4079190), (165, 3263352), (180, 2991406), (198, 2719460), (220, 2447514), (227, 2372040), (264, 2039595), (330, 1631676), (360, 1495703), (396, 1359730), (440, 1223757), (454, 1186020), (495, 1087784), (599, 898920), (660, 815838), (681, 790680), (792, 679865), (908, 593010), (990, 543892), (1135, 474408), (1198, 449460), (1320, 407919), (1362, 395340), (1797, 299640), (1816, 296505), (1980, 271946), (2043, 263560), (2270, 237204), (2396, 224730), (2497, 215640), (2724, 197670), (2995, 179784), (3405, 158136), (3594, 149820), (3960, 135973), (4086, 131780), (4540, 118602), (4792, 112365), (4994, 107820), (5391, 99880), (5448, 98835), (5990, 89892), (6589, 81720), (6810, 79068), (7188, 74910), (7491, 71880), (8172, 65890), (8985, 59928), (9080, 59301), (9988, 53910), (10215, 52712), (10782, 49940), (11980, 44946), (12485, 43128), (13178, 40860), (13620, 39534), (14376, 37455), (14982, 35940), (16344, 32945), (17970, 29964), (19767, 27240), (19976, 26955), (20430, 26356), (21564, 24970), (22473, 23960)]