18130433580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4796411}}^1$

素因数の和:4796436

約数の個数: 96

約数和(自身を含む): 64463777280

約数和(自身を除く): 46333343700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4796411, 9592822, 14389233, 19185644, 23982055, 28778466, 33574877, 43167699, 47964110, 57556932, 67149754, 71946165, 86335398, 95928220, 100724631, 129503097, 134299508, 143892330, 167874385, 172670796, 201449262, 215838495, 259006194, 287784660, 302173893, 335748770, 402898524, 431676990, 503623155, 518012388, 604347786, 647515485, 671497540, 863353980, 906521679, 1007246310, 1208695572, 1295030970, 1510869465, 1813043358, 2014492620, 2590061940, 3021738930, 3626086716, 4532608395, 6043477860, 9065216790, 18130433580]

約数ペア:

[(1, 18130433580), (2, 9065216790), (3, 6043477860), (4, 4532608395), (5, 3626086716), (6, 3021738930), (7, 2590061940), (9, 2014492620), (10, 1813043358), (12, 1510869465), (14, 1295030970), (15, 1208695572), (18, 1007246310), (20, 906521679), (21, 863353980), (27, 671497540), (28, 647515485), (30, 604347786), (35, 518012388), (36, 503623155), (42, 431676990), (45, 402898524), (54, 335748770), (60, 302173893), (63, 287784660), (70, 259006194), (84, 215838495), (90, 201449262), (105, 172670796), (108, 167874385), (126, 143892330), (135, 134299508), (140, 129503097), (180, 100724631), (189, 95928220), (210, 86335398), (252, 71946165), (270, 67149754), (315, 57556932), (378, 47964110), (420, 43167699), (540, 33574877), (630, 28778466), (756, 23982055), (945, 19185644), (1260, 14389233), (1890, 9592822), (3780, 4796411)]