20051316000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{556981}}^1$

素因数の和:557012

約数の個数: 144

約数和(自身を含む): 71162248248

約数和(自身を除く): 51110932248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 36000, 556981, 1113962, 1670943, 2227924, 2784905, 3341886, 4455848, 5012829, 5569810, 6683772, 8354715, 8911696, 10025658, 11139620, 13367544, 13924525, 16709430, 17823392, 20051316, 22279240, 25064145, 26735088, 27849050, 33418860, 40102632, 41773575, 44558480, 50128290, 53470176, 55698100, 66837720, 69622625, 80205264, 83547150, 89116960, 100256580, 111396200, 125320725, 133675440, 139245250, 160410528, 167094300, 200513160, 208867875, 222792400, 250641450, 267350880, 278490500, 334188600, 401026320, 417735750, 445584800, 501282900, 556981000, 626603625, 668377200, 802052640, 835471500, 1002565800, 1113962000, 1253207250, 1336754400, 1670943000, 2005131600, 2227924000, 2506414500, 3341886000, 4010263200, 5012829000, 6683772000, 10025658000, 20051316000]

約数ペア:

[(1, 20051316000), (2, 10025658000), (3, 6683772000), (4, 5012829000), (5, 4010263200), (6, 3341886000), (8, 2506414500), (9, 2227924000), (10, 2005131600), (12, 1670943000), (15, 1336754400), (16, 1253207250), (18, 1113962000), (20, 1002565800), (24, 835471500), (25, 802052640), (30, 668377200), (32, 626603625), (36, 556981000), (40, 501282900), (45, 445584800), (48, 417735750), (50, 401026320), (60, 334188600), (72, 278490500), (75, 267350880), (80, 250641450), (90, 222792400), (96, 208867875), (100, 200513160), (120, 167094300), (125, 160410528), (144, 139245250), (150, 133675440), (160, 125320725), (180, 111396200), (200, 100256580), (225, 89116960), (240, 83547150), (250, 80205264), (288, 69622625), (300, 66837720), (360, 55698100), (375, 53470176), (400, 50128290), (450, 44558480), (480, 41773575), (500, 40102632), (600, 33418860), (720, 27849050), (750, 26735088), (800, 25064145), (900, 22279240), (1000, 20051316), (1125, 17823392), (1200, 16709430), (1440, 13924525), (1500, 13367544), (1800, 11139620), (2000, 10025658), (2250, 8911696), (2400, 8354715), (3000, 6683772), (3600, 5569810), (4000, 5012829), (4500, 4455848), (6000, 3341886), (7200, 2784905), (9000, 2227924), (12000, 1670943), (18000, 1113962), (36000, 556981)]