2460874080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{14947}}^1$

素因数の和:14986

約数の個数: 192

約数和(自身を含む): 9040550400

約数和(自身を除く): 6579676320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 13720, 14947, 16464, 20580, 23520, 27440, 29894, 32928, 41160, 44841, 54880, 59788, 74735, 82320, 89682, 104629, 119576, 149470, 164640, 179364, 209258, 224205, 239152, 298940, 313887, 358728, 418516, 448410, 478304, 523145, 597880, 627774, 717456, 732403, 837032, 896820, 1046290, 1195760, 1255548, 1434912, 1464806, 1569435, 1674064, 1793640, 2092580, 2197209, 2391520, 2511096, 2929612, 3138870, 3348128, 3587280, 3662015, 4185160, 4394418, 5022192, 5126821, 5859224, 6277740, 7174560, 7324030, 8370320, 8788836, 10044384, 10253642, 10986045, 11718448, 12555480, 14648060, 15380463, 16740640, 17577672, 20507284, 21972090, 23436896, 25110960, 25634105, 29296120, 30760926, 35155344, 41014568, 43944180, 50221920, 51268210, 58592240, 61521852, 70310688, 76902315, 82029136, 87888360, 102536420, 117184480, 123043704, 153804630, 164058272, 175776720, 205072840, 246087408, 307609260, 351553440, 410145680, 492174816, 615218520, 820291360, 1230437040, 2460874080]

約数ペア:

[(1, 2460874080), (2, 1230437040), (3, 820291360), (4, 615218520), (5, 492174816), (6, 410145680), (7, 351553440), (8, 307609260), (10, 246087408), (12, 205072840), (14, 175776720), (15, 164058272), (16, 153804630), (20, 123043704), (21, 117184480), (24, 102536420), (28, 87888360), (30, 82029136), (32, 76902315), (35, 70310688), (40, 61521852), (42, 58592240), (48, 51268210), (49, 50221920), (56, 43944180), (60, 41014568), (70, 35155344), (80, 30760926), (84, 29296120), (96, 25634105), (98, 25110960), (105, 23436896), (112, 21972090), (120, 20507284), (140, 17577672), (147, 16740640), (160, 15380463), (168, 14648060), (196, 12555480), (210, 11718448), (224, 10986045), (240, 10253642), (245, 10044384), (280, 8788836), (294, 8370320), (336, 7324030), (343, 7174560), (392, 6277740), (420, 5859224), (480, 5126821), (490, 5022192), (560, 4394418), (588, 4185160), (672, 3662015), (686, 3587280), (735, 3348128), (784, 3138870), (840, 2929612), (980, 2511096), (1029, 2391520), (1120, 2197209), (1176, 2092580), (1372, 1793640), (1470, 1674064), (1568, 1569435), (1680, 1464806), (1715, 1434912), (1960, 1255548), (2058, 1195760), (2352, 1046290), (2744, 896820), (2940, 837032), (3360, 732403), (3430, 717456), (3920, 627774), (4116, 597880), (4704, 523145), (5145, 478304), (5488, 448410), (5880, 418516), (6860, 358728), (7840, 313887), (8232, 298940), (10290, 239152), (10976, 224205), (11760, 209258), (13720, 179364), (14947, 164640), (16464, 149470), (20580, 119576), (23520, 104629), (27440, 89682), (29894, 82320), (32928, 74735), (41160, 59788), (44841, 54880)]