2421566760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{105653}}^1$

素因数の和:105858

約数の個数: 64

約数和(自身を含む): 7302804480

約数和(自身を除く): 4881237720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 105653, 211306, 316959, 422612, 528265, 633918, 845224, 1056530, 1267836, 1584795, 2113060, 2535672, 3169590, 4226120, 6339180, 12678360, 20179723, 40359446, 60539169, 80718892, 100898615, 121078338, 161437784, 201797230, 242156676, 302695845, 403594460, 484313352, 605391690, 807188920, 1210783380, 2421566760]

約数ペア:

[(1, 2421566760), (2, 1210783380), (3, 807188920), (4, 605391690), (5, 484313352), (6, 403594460), (8, 302695845), (10, 242156676), (12, 201797230), (15, 161437784), (20, 121078338), (24, 100898615), (30, 80718892), (40, 60539169), (60, 40359446), (120, 20179723), (191, 12678360), (382, 6339180), (573, 4226120), (764, 3169590), (955, 2535672), (1146, 2113060), (1528, 1584795), (1910, 1267836), (2292, 1056530), (2865, 845224), (3820, 633918), (4584, 528265), (5730, 422612), (7640, 316959), (11460, 211306), (22920, 105653)]