2013271000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 5101911360

約数和(自身を除く): 3088640360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 251, 260, 325, 500, 502, 520, 617, 650, 1000, 1004, 1234, 1255, 1300, 1625, 2008, 2468, 2510, 2600, 3085, 3250, 3263, 4936, 5020, 6170, 6275, 6500, 6526, 8021, 10040, 12340, 12550, 13000, 13052, 15425, 16042, 16315, 24680, 25100, 26104, 30850, 31375, 32084, 32630, 40105, 50200, 61700, 62750, 64168, 65260, 77125, 80210, 81575, 123400, 125500, 130520, 154250, 154867, 160420, 163150, 200525, 251000, 308500, 309734, 320840, 326300, 401050, 407875, 617000, 619468, 652600, 774335, 802100, 815750, 1002625, 1238936, 1548670, 1604200, 1631500, 2005250, 2013271, 3097340, 3263000, 3871675, 4010500, 4026542, 6194680, 7743350, 8021000, 8053084, 10066355, 15486700, 16106168, 19358375, 20132710, 30973400, 38716750, 40265420, 50331775, 77433500, 80530840, 100663550, 154867000, 201327100, 251658875, 402654200, 503317750, 1006635500, 2013271000]

約数ペア:

[(1, 2013271000), (2, 1006635500), (4, 503317750), (5, 402654200), (8, 251658875), (10, 201327100), (13, 154867000), (20, 100663550), (25, 80530840), (26, 77433500), (40, 50331775), (50, 40265420), (52, 38716750), (65, 30973400), (100, 20132710), (104, 19358375), (125, 16106168), (130, 15486700), (200, 10066355), (250, 8053084), (251, 8021000), (260, 7743350), (325, 6194680), (500, 4026542), (502, 4010500), (520, 3871675), (617, 3263000), (650, 3097340), (1000, 2013271), (1004, 2005250), (1234, 1631500), (1255, 1604200), (1300, 1548670), (1625, 1238936), (2008, 1002625), (2468, 815750), (2510, 802100), (2600, 774335), (3085, 652600), (3250, 619468), (3263, 617000), (4936, 407875), (5020, 401050), (6170, 326300), (6275, 320840), (6500, 309734), (6526, 308500), (8021, 251000), (10040, 200525), (12340, 163150), (12550, 160420), (13000, 154867), (13052, 154250), (15425, 130520), (16042, 125500), (16315, 123400), (24680, 81575), (25100, 80210), (26104, 77125), (30850, 65260), (31375, 64168), (32084, 62750), (32630, 61700), (40105, 50200)]