542968000

素因数分解:

$2^6\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1107

約数の個数: 112

約数和(自身を含む): 1366077024

約数和(自身を除く): 823109024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 134, 160, 200, 250, 268, 320, 335, 400, 500, 536, 670, 800, 1000, 1013, 1072, 1340, 1600, 1675, 2000, 2026, 2144, 2680, 3350, 4000, 4052, 4288, 5065, 5360, 6700, 8000, 8104, 8375, 10130, 10720, 13400, 16208, 16750, 20260, 21440, 25325, 26800, 32416, 33500, 40520, 50650, 53600, 64832, 67000, 67871, 81040, 101300, 107200, 126625, 134000, 135742, 162080, 202600, 253250, 268000, 271484, 324160, 339355, 405200, 506500, 536000, 542968, 678710, 810400, 1013000, 1085936, 1357420, 1620800, 1696775, 2026000, 2171872, 2714840, 3393550, 4052000, 4343744, 5429680, 6787100, 8104000, 8483875, 10859360, 13574200, 16967750, 21718720, 27148400, 33935500, 54296800, 67871000, 108593600, 135742000, 271484000, 542968000]

約数ペア:

[(1, 542968000), (2, 271484000), (4, 135742000), (5, 108593600), (8, 67871000), (10, 54296800), (16, 33935500), (20, 27148400), (25, 21718720), (32, 16967750), (40, 13574200), (50, 10859360), (64, 8483875), (67, 8104000), (80, 6787100), (100, 5429680), (125, 4343744), (134, 4052000), (160, 3393550), (200, 2714840), (250, 2171872), (268, 2026000), (320, 1696775), (335, 1620800), (400, 1357420), (500, 1085936), (536, 1013000), (670, 810400), (800, 678710), (1000, 542968), (1013, 536000), (1072, 506500), (1340, 405200), (1600, 339355), (1675, 324160), (2000, 271484), (2026, 268000), (2144, 253250), (2680, 202600), (3350, 162080), (4000, 135742), (4052, 134000), (4288, 126625), (5065, 107200), (5360, 101300), (6700, 81040), (8000, 67871), (8104, 67000), (8375, 64832), (10130, 53600), (10720, 50650), (13400, 40520), (16208, 33500), (16750, 32416), (20260, 26800), (21440, 25325)]