866328480

素因数分解:

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

素因数の和:6524

約数の個数: 192

約数和(自身を含む): 3130444800

約数和(自身を除く): 2264116320

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, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6469, 6696, 7440, 8370, 8928, 11160, 12938, 13392, 14880, 16740, 19407, 22320, 25876, 26784, 32345, 33480, 38814, 44640, 51752, 58221, 64690, 66960, 77628, 97035, 103504, 116442, 129380, 133920, 155256, 174663, 194070, 200539, 207008, 232884, 258760, 291105, 310512, 349326, 388140, 401078, 465768, 517520, 582210, 601617, 621024, 698652, 776280, 802156, 873315, 931536, 1002695, 1035040, 1164420, 1203234, 1397304, 1552560, 1604312, 1746630, 1804851, 1863072, 2005390, 2328840, 2406468, 2794608, 3008085, 3105120, 3208624, 3493260, 3609702, 4010780, 4657680, 4812936, 5414553, 5589216, 6016170, 6417248, 6986520, 7219404, 8021560, 9024255, 9315360, 9625872, 10829106, 12032340, 13973040, 14438808, 16043120, 18048510, 19251744, 21658212, 24064680, 27072765, 27946080, 28877616, 32086240, 36097020, 43316424, 48129360, 54145530, 57755232, 72194040, 86632848, 96258720, 108291060, 144388080, 173265696, 216582120, 288776160, 433164240, 866328480]

約数ペア:

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