567172980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26041}}^1$

素因数の和:26078

約数の個数: 108

約数和(自身を含む): 1891117956

約数和(自身を除く): 1323944976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 26041, 52082, 78123, 104164, 130205, 156246, 234369, 260410, 286451, 312492, 390615, 468738, 520820, 572902, 781230, 859353, 937476, 1145804, 1171845, 1432255, 1562460, 1718706, 2343690, 2578059, 2864510, 3150961, 3437412, 4296765, 4687380, 5156118, 5729020, 6301922, 8593530, 9452883, 10312236, 12603844, 12890295, 15754805, 17187060, 18905766, 25780590, 28358649, 31509610, 37811532, 47264415, 51561180, 56717298, 63019220, 94528830, 113434596, 141793245, 189057660, 283586490, 567172980]

約数ペア:

[(1, 567172980), (2, 283586490), (3, 189057660), (4, 141793245), (5, 113434596), (6, 94528830), (9, 63019220), (10, 56717298), (11, 51561180), (12, 47264415), (15, 37811532), (18, 31509610), (20, 28358649), (22, 25780590), (30, 18905766), (33, 17187060), (36, 15754805), (44, 12890295), (45, 12603844), (55, 10312236), (60, 9452883), (66, 8593530), (90, 6301922), (99, 5729020), (110, 5156118), (121, 4687380), (132, 4296765), (165, 3437412), (180, 3150961), (198, 2864510), (220, 2578059), (242, 2343690), (330, 1718706), (363, 1562460), (396, 1432255), (484, 1171845), (495, 1145804), (605, 937476), (660, 859353), (726, 781230), (990, 572902), (1089, 520820), (1210, 468738), (1452, 390615), (1815, 312492), (1980, 286451), (2178, 260410), (2420, 234369), (3630, 156246), (4356, 130205), (5445, 104164), (7260, 78123), (10890, 52082), (21780, 26041)]