2598985440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6527

約数の個数: 240

約数和(自身を含む): 9469595520

約数和(自身を除く): 6870610080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6469, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12938, 12960, 13392, 14880, 16740, 19407, 20088, 22320, 25110, 25876, 26784, 32345, 33480, 38814, 40176, 44640, 50220, 51752, 58221, 64690, 66960, 77628, 80352, 97035, 100440, 103504, 116442, 129380, 133920, 155256, 174663, 194070, 200539, 200880, 207008, 232884, 258760, 291105, 310512, 349326, 388140, 401078, 401760, 465768, 517520, 523989, 582210, 601617, 621024, 698652, 776280, 802156, 873315, 931536, 1002695, 1035040, 1047978, 1164420, 1203234, 1397304, 1552560, 1604312, 1746630, 1804851, 1863072, 2005390, 2095956, 2328840, 2406468, 2619945, 2794608, 3008085, 3105120, 3208624, 3493260, 3609702, 4010780, 4191912, 4657680, 4812936, 5239890, 5414553, 5589216, 6016170, 6417248, 6986520, 7219404, 8021560, 8383824, 9024255, 9315360, 9625872, 10479780, 10829106, 12032340, 13973040, 14438808, 16043120, 16243659, 16767648, 18048510, 19251744, 20959560, 21658212, 24064680, 27072765, 27946080, 28877616, 32086240, 32487318, 36097020, 41919120, 43316424, 48129360, 54145530, 57755232, 64974636, 72194040, 81218295, 83838240, 86632848, 96258720, 108291060, 129949272, 144388080, 162436590, 173265696, 216582120, 259898544, 288776160, 324873180, 433164240, 519797088, 649746360, 866328480, 1299492720, 2598985440]

約数ペア:

[(1, 2598985440), (2, 1299492720), (3, 866328480), (4, 649746360), (5, 519797088), (6, 433164240), (8, 324873180), (9, 288776160), (10, 259898544), (12, 216582120), (15, 173265696), (16, 162436590), (18, 144388080), (20, 129949272), (24, 108291060), (27, 96258720), (30, 86632848), (31, 83838240), (32, 81218295), (36, 72194040), (40, 64974636), (45, 57755232), (48, 54145530), (54, 48129360), (60, 43316424), (62, 41919120), (72, 36097020), (80, 32487318), (81, 32086240), (90, 28877616), (93, 27946080), (96, 27072765), (108, 24064680), (120, 21658212), (124, 20959560), (135, 19251744), (144, 18048510), (155, 16767648), (160, 16243659), (162, 16043120), (180, 14438808), (186, 13973040), (216, 12032340), (240, 10829106), (248, 10479780), (270, 9625872), (279, 9315360), (288, 9024255), (310, 8383824), (324, 8021560), (360, 7219404), (372, 6986520), (405, 6417248), (432, 6016170), (465, 5589216), (480, 5414553), (496, 5239890), (540, 4812936), (558, 4657680), (620, 4191912), (648, 4010780), (720, 3609702), (744, 3493260), (810, 3208624), (837, 3105120), (864, 3008085), (930, 2794608), (992, 2619945), (1080, 2406468), (1116, 2328840), (1240, 2095956), (1296, 2005390), (1395, 1863072), (1440, 1804851), (1488, 1746630), (1620, 1604312), (1674, 1552560), (1860, 1397304), (2160, 1203234), (2232, 1164420), (2480, 1047978), (2511, 1035040), (2592, 1002695), (2790, 931536), (2976, 873315), (3240, 802156), (3348, 776280), (3720, 698652), (4185, 621024), (4320, 601617), (4464, 582210), (4960, 523989), (5022, 517520), (5580, 465768), (6469, 401760), (6480, 401078), (6696, 388140), (7440, 349326), (8370, 310512), (8928, 291105), (10044, 258760), (11160, 232884), (12555, 207008), (12938, 200880), (12960, 200539), (13392, 194070), (14880, 174663), (16740, 155256), (19407, 133920), (20088, 129380), (22320, 116442), (25110, 103504), (25876, 100440), (26784, 97035), (32345, 80352), (33480, 77628), (38814, 66960), (40176, 64690), (44640, 58221), (50220, 51752)]