1086521520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9109}}^1$

素因数の和:9203

約数の個数: 160

約数和(自身を含む): 3904035840

約数和(自身を除く): 2817514320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9109, 9940, 11928, 14910, 17040, 18218, 19880, 23856, 27327, 29820, 36436, 39760, 45545, 54654, 59640, 63763, 72872, 91090, 109308, 119280, 127526, 136635, 145744, 182180, 191289, 218616, 255052, 273270, 318815, 364360, 382578, 437232, 510104, 546540, 637630, 646739, 728720, 765156, 956445, 1020208, 1093080, 1275260, 1293478, 1530312, 1912890, 1940217, 2186160, 2550520, 2586956, 3060624, 3233695, 3825780, 3880434, 4527173, 5101040, 5173912, 6467390, 7651560, 7760868, 9054346, 9701085, 10347824, 12934780, 13581519, 15303120, 15521736, 18108692, 19402170, 22635865, 25869560, 27163038, 31043472, 36217384, 38804340, 45271730, 51739120, 54326076, 67907595, 72434768, 77608680, 90543460, 108652152, 135815190, 155217360, 181086920, 217304304, 271630380, 362173840, 543260760, 1086521520]

約数ペア:

[(1, 1086521520), (2, 543260760), (3, 362173840), (4, 271630380), (5, 217304304), (6, 181086920), (7, 155217360), (8, 135815190), (10, 108652152), (12, 90543460), (14, 77608680), (15, 72434768), (16, 67907595), (20, 54326076), (21, 51739120), (24, 45271730), (28, 38804340), (30, 36217384), (35, 31043472), (40, 27163038), (42, 25869560), (48, 22635865), (56, 19402170), (60, 18108692), (70, 15521736), (71, 15303120), (80, 13581519), (84, 12934780), (105, 10347824), (112, 9701085), (120, 9054346), (140, 7760868), (142, 7651560), (168, 6467390), (210, 5173912), (213, 5101040), (240, 4527173), (280, 3880434), (284, 3825780), (336, 3233695), (355, 3060624), (420, 2586956), (426, 2550520), (497, 2186160), (560, 1940217), (568, 1912890), (710, 1530312), (840, 1293478), (852, 1275260), (994, 1093080), (1065, 1020208), (1136, 956445), (1420, 765156), (1491, 728720), (1680, 646739), (1704, 637630), (1988, 546540), (2130, 510104), (2485, 437232), (2840, 382578), (2982, 364360), (3408, 318815), (3976, 273270), (4260, 255052), (4970, 218616), (5680, 191289), (5964, 182180), (7455, 145744), (7952, 136635), (8520, 127526), (9109, 119280), (9940, 109308), (11928, 91090), (14910, 72872), (17040, 63763), (18218, 59640), (19880, 54654), (23856, 45545), (27327, 39760), (29820, 36436)]