682104780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5877

約数の個数: 192

約数和(自身を含む): 2503925760

約数和(自身を除く): 1821820980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5821, 5859, 6510, 7812, 8370, 9765, 11642, 11718, 13020, 16740, 17463, 19530, 23284, 23436, 29105, 29295, 34926, 39060, 40747, 52389, 58210, 58590, 69852, 81494, 87315, 104778, 116420, 117180, 122241, 157167, 162988, 174630, 180451, 203735, 209556, 244482, 261945, 314334, 349260, 360902, 366723, 407470, 488964, 523890, 541353, 611205, 628668, 721804, 733446, 785835, 814940, 902255, 1047780, 1082706, 1100169, 1222410, 1263157, 1466892, 1571670, 1624059, 1804510, 1833615, 2165412, 2200338, 2444820, 2526314, 2706765, 3143340, 3248118, 3609020, 3667230, 3789471, 4400676, 4872177, 5052628, 5413530, 5500845, 6315785, 6496236, 7334460, 7578942, 8120295, 9744354, 10827060, 11001690, 11368413, 12631570, 15157884, 16240590, 18947355, 19488708, 22003380, 22736826, 24360885, 25263140, 32481180, 34105239, 37894710, 45473652, 48721770, 56842065, 68210478, 75789420, 97443540, 113684130, 136420956, 170526195, 227368260, 341052390, 682104780]

約数ペア:

[(1, 682104780), (2, 341052390), (3, 227368260), (4, 170526195), (5, 136420956), (6, 113684130), (7, 97443540), (9, 75789420), (10, 68210478), (12, 56842065), (14, 48721770), (15, 45473652), (18, 37894710), (20, 34105239), (21, 32481180), (27, 25263140), (28, 24360885), (30, 22736826), (31, 22003380), (35, 19488708), (36, 18947355), (42, 16240590), (45, 15157884), (54, 12631570), (60, 11368413), (62, 11001690), (63, 10827060), (70, 9744354), (84, 8120295), (90, 7578942), (93, 7334460), (105, 6496236), (108, 6315785), (124, 5500845), (126, 5413530), (135, 5052628), (140, 4872177), (155, 4400676), (180, 3789471), (186, 3667230), (189, 3609020), (210, 3248118), (217, 3143340), (252, 2706765), (270, 2526314), (279, 2444820), (310, 2200338), (315, 2165412), (372, 1833615), (378, 1804510), (420, 1624059), (434, 1571670), (465, 1466892), (540, 1263157), (558, 1222410), (620, 1100169), (630, 1082706), (651, 1047780), (756, 902255), (837, 814940), (868, 785835), (930, 733446), (945, 721804), (1085, 628668), (1116, 611205), (1260, 541353), (1302, 523890), (1395, 488964), (1674, 407470), (1860, 366723), (1890, 360902), (1953, 349260), (2170, 314334), (2604, 261945), (2790, 244482), (3255, 209556), (3348, 203735), (3780, 180451), (3906, 174630), (4185, 162988), (4340, 157167), (5580, 122241), (5821, 117180), (5859, 116420), (6510, 104778), (7812, 87315), (8370, 81494), (9765, 69852), (11642, 58590), (11718, 58210), (13020, 52389), (16740, 40747), (17463, 39060), (19530, 34926), (23284, 29295), (23436, 29105)]