2577230880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 9707765760

約数和(自身を除く): 7130534880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 109, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 218, 224, 227, 240, 248, 280, 310, 327, 336, 372, 420, 434, 436, 454, 465, 480, 496, 545, 560, 620, 651, 654, 672, 681, 744, 763, 840, 868, 872, 908, 930, 992, 1085, 1090, 1120, 1135, 1240, 1302, 1308, 1362, 1488, 1526, 1589, 1635, 1680, 1736, 1744, 1816, 1860, 2170, 2180, 2270, 2289, 2480, 2604, 2616, 2724, 2976, 3052, 3178, 3255, 3270, 3360, 3379, 3405, 3472, 3488, 3632, 3720, 3815, 4340, 4360, 4540, 4578, 4767, 4960, 5208, 5232, 5448, 6104, 6356, 6510, 6540, 6758, 6810, 6944, 7037, 7264, 7440, 7630, 7945, 8680, 8720, 9080, 9156, 9534, 10137, 10416, 10464, 10896, 11445, 12208, 12712, 13020, 13080, 13516, 13620, 14074, 14880, 15260, 15890, 16895, 17360, 17440, 18160, 18312, 19068, 20274, 20832, 21111, 21792, 22890, 23653, 23835, 24416, 24743, 25424, 26040, 26160, 27032, 27240, 28148, 30520, 31780, 33790, 34720, 35185, 36320, 36624, 38136, 40548, 42222, 45780, 47306, 47670, 49259, 49486, 50685, 50848, 52080, 52320, 54064, 54480, 56296, 61040, 63560, 67580, 70370, 70959, 73248, 74229, 76272, 81096, 84444, 91560, 94612, 95340, 98518, 98972, 101370, 104160, 105555, 108128, 108960, 112592, 118265, 122080, 123715, 127120, 135160, 140740, 141918, 147777, 148458, 152544, 162192, 168888, 173201, 183120, 189224, 190680, 197036, 197944, 202740, 211110, 225184, 236530, 246295, 247430, 254240, 270320, 281480, 283836, 295554, 296916, 324384, 337776, 346402, 354795, 366240, 371145, 378448, 381360, 394072, 395888, 405480, 422220, 473060, 492590, 494860, 519603, 540640, 562960, 567672, 591108, 593832, 675552, 692804, 709590, 738885, 742290, 756896, 762720, 767033, 788144, 791776, 810960, 844440, 866005, 946120, 985180, 989720, 1039206, 1125920, 1135344, 1182216, 1187664, 1385608, 1419180, 1477770, 1484580, 1534066, 1576288, 1621920, 1688880, 1732010, 1892240, 1970360, 1979440, 2078412, 2270688, 2301099, 2364432, 2375328, 2598015, 2771216, 2838360, 2955540, 2969160, 3068132, 3377760, 3464020, 3784480, 3835165, 3940720, 3958880, 4156824, 4602198, 4728864, 5196030, 5369231, 5542432, 5676720, 5911080, 5938320, 6136264, 6928040, 7670330, 7881440, 8313648, 9204396, 10392060, 10738462, 11353440, 11505495, 11822160, 11876640, 12272528, 13856080, 15340660, 16107693, 16627296, 18408792, 20784120, 21476924, 23010990, 23644320, 24545056, 26846155, 27712160, 30681320, 32215386, 36817584, 41568240, 42953848, 46021980, 53692310, 61362640, 64430772, 73635168, 80538465, 83136480, 85907696, 92043960, 107384620, 122725280, 128861544, 161076930, 171815392, 184087920, 214769240, 257723088, 322153860, 368175840, 429538480, 515446176, 644307720, 859076960, 1288615440, 2577230880]

約数ペア:

[(1, 2577230880), (2, 1288615440), (3, 859076960), (4, 644307720), (5, 515446176), (6, 429538480), (7, 368175840), (8, 322153860), (10, 257723088), (12, 214769240), (14, 184087920), (15, 171815392), (16, 161076930), (20, 128861544), (21, 122725280), (24, 107384620), (28, 92043960), (30, 85907696), (31, 83136480), (32, 80538465), (35, 73635168), (40, 64430772), (42, 61362640), (48, 53692310), (56, 46021980), (60, 42953848), (62, 41568240), (70, 36817584), (80, 32215386), (84, 30681320), (93, 27712160), (96, 26846155), (105, 24545056), (109, 23644320), (112, 23010990), (120, 21476924), (124, 20784120), (140, 18408792), (155, 16627296), (160, 16107693), (168, 15340660), (186, 13856080), (210, 12272528), (217, 11876640), (218, 11822160), (224, 11505495), (227, 11353440), (240, 10738462), (248, 10392060), (280, 9204396), (310, 8313648), (327, 7881440), (336, 7670330), (372, 6928040), (420, 6136264), (434, 5938320), (436, 5911080), (454, 5676720), (465, 5542432), (480, 5369231), (496, 5196030), (545, 4728864), (560, 4602198), (620, 4156824), (651, 3958880), (654, 3940720), (672, 3835165), (681, 3784480), (744, 3464020), (763, 3377760), (840, 3068132), (868, 2969160), (872, 2955540), (908, 2838360), (930, 2771216), (992, 2598015), (1085, 2375328), (1090, 2364432), (1120, 2301099), (1135, 2270688), (1240, 2078412), (1302, 1979440), (1308, 1970360), (1362, 1892240), (1488, 1732010), (1526, 1688880), (1589, 1621920), (1635, 1576288), (1680, 1534066), (1736, 1484580), (1744, 1477770), (1816, 1419180), (1860, 1385608), (2170, 1187664), (2180, 1182216), (2270, 1135344), (2289, 1125920), (2480, 1039206), (2604, 989720), (2616, 985180), (2724, 946120), (2976, 866005), (3052, 844440), (3178, 810960), (3255, 791776), (3270, 788144), (3360, 767033), (3379, 762720), (3405, 756896), (3472, 742290), (3488, 738885), (3632, 709590), (3720, 692804), (3815, 675552), (4340, 593832), (4360, 591108), (4540, 567672), (4578, 562960), (4767, 540640), (4960, 519603), (5208, 494860), (5232, 492590), (5448, 473060), (6104, 422220), (6356, 405480), (6510, 395888), (6540, 394072), (6758, 381360), (6810, 378448), (6944, 371145), (7037, 366240), (7264, 354795), (7440, 346402), (7630, 337776), (7945, 324384), (8680, 296916), (8720, 295554), (9080, 283836), (9156, 281480), (9534, 270320), (10137, 254240), (10416, 247430), (10464, 246295), (10896, 236530), (11445, 225184), (12208, 211110), (12712, 202740), (13020, 197944), (13080, 197036), (13516, 190680), (13620, 189224), (14074, 183120), (14880, 173201), (15260, 168888), (15890, 162192), (16895, 152544), (17360, 148458), (17440, 147777), (18160, 141918), (18312, 140740), (19068, 135160), (20274, 127120), (20832, 123715), (21111, 122080), (21792, 118265), (22890, 112592), (23653, 108960), (23835, 108128), (24416, 105555), (24743, 104160), (25424, 101370), (26040, 98972), (26160, 98518), (27032, 95340), (27240, 94612), (28148, 91560), (30520, 84444), (31780, 81096), (33790, 76272), (34720, 74229), (35185, 73248), (36320, 70959), (36624, 70370), (38136, 67580), (40548, 63560), (42222, 61040), (45780, 56296), (47306, 54480), (47670, 54064), (49259, 52320), (49486, 52080), (50685, 50848)]