2861886000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{476981}}^1$

素因数の和:477007

約数の個数: 80

約数和(自身を含む): 9226739808

約数和(自身を除く): 6364853808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 476981, 953962, 1430943, 1907924, 2384905, 2861886, 3815848, 4769810, 5723772, 7154715, 7631696, 9539620, 11447544, 11924525, 14309430, 19079240, 22895088, 23849050, 28618860, 35773575, 38158480, 47698100, 57237720, 59622625, 71547150, 95396200, 114475440, 119245250, 143094300, 178867875, 190792400, 238490500, 286188600, 357735750, 476981000, 572377200, 715471500, 953962000, 1430943000, 2861886000]

約数ペア:

[(1, 2861886000), (2, 1430943000), (3, 953962000), (4, 715471500), (5, 572377200), (6, 476981000), (8, 357735750), (10, 286188600), (12, 238490500), (15, 190792400), (16, 178867875), (20, 143094300), (24, 119245250), (25, 114475440), (30, 95396200), (40, 71547150), (48, 59622625), (50, 57237720), (60, 47698100), (75, 38158480), (80, 35773575), (100, 28618860), (120, 23849050), (125, 22895088), (150, 19079240), (200, 14309430), (240, 11924525), (250, 11447544), (300, 9539620), (375, 7631696), (400, 7154715), (500, 5723772), (600, 4769810), (750, 3815848), (1000, 2861886), (1200, 2384905), (1500, 1907924), (2000, 1430943), (3000, 953962), (6000, 476981)]