8618940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 29272320

約数和(自身を除く): 20653380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1451, 1485, 1980, 2902, 2970, 4353, 5804, 5940, 7255, 8706, 13059, 14510, 15961, 17412, 21765, 26118, 29020, 31922, 39177, 43530, 47883, 52236, 63844, 65295, 78354, 79805, 87060, 95766, 130590, 143649, 156708, 159610, 191532, 195885, 239415, 261180, 287298, 319220, 391770, 430947, 478830, 574596, 718245, 783540, 861894, 957660, 1436490, 1723788, 2154735, 2872980, 4309470, 8618940]

約数ペア:

[(1, 8618940), (2, 4309470), (3, 2872980), (4, 2154735), (5, 1723788), (6, 1436490), (9, 957660), (10, 861894), (11, 783540), (12, 718245), (15, 574596), (18, 478830), (20, 430947), (22, 391770), (27, 319220), (30, 287298), (33, 261180), (36, 239415), (44, 195885), (45, 191532), (54, 159610), (55, 156708), (60, 143649), (66, 130590), (90, 95766), (99, 87060), (108, 79805), (110, 78354), (132, 65295), (135, 63844), (165, 52236), (180, 47883), (198, 43530), (220, 39177), (270, 31922), (297, 29020), (330, 26118), (396, 21765), (495, 17412), (540, 15961), (594, 14510), (660, 13059), (990, 8706), (1188, 7255), (1451, 5940), (1485, 5804), (1980, 4353), (2902, 2970)]