25221430740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1232719}}^1$

素因数の和:1232773

約数の個数: 96

約数和(自身を含む): 79525232640

約数和(自身を除く): 54303801900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 20460, 1232719, 2465438, 3698157, 4930876, 6163595, 7396314, 12327190, 13559909, 14792628, 18490785, 24654380, 27119818, 36981570, 38214289, 40679727, 54239636, 67799545, 73963140, 76428578, 81359454, 114642867, 135599090, 152857156, 162718908, 191071445, 203398635, 229285734, 271198180, 382142890, 406797270, 420357179, 458571468, 573214335, 764285780, 813594540, 840714358, 1146428670, 1261071537, 1681428716, 2101785895, 2292857340, 2522143074, 4203571790, 5044286148, 6305357685, 8407143580, 12610715370, 25221430740]

約数ペア:

[(1, 25221430740), (2, 12610715370), (3, 8407143580), (4, 6305357685), (5, 5044286148), (6, 4203571790), (10, 2522143074), (11, 2292857340), (12, 2101785895), (15, 1681428716), (20, 1261071537), (22, 1146428670), (30, 840714358), (31, 813594540), (33, 764285780), (44, 573214335), (55, 458571468), (60, 420357179), (62, 406797270), (66, 382142890), (93, 271198180), (110, 229285734), (124, 203398635), (132, 191071445), (155, 162718908), (165, 152857156), (186, 135599090), (220, 114642867), (310, 81359454), (330, 76428578), (341, 73963140), (372, 67799545), (465, 54239636), (620, 40679727), (660, 38214289), (682, 36981570), (930, 27119818), (1023, 24654380), (1364, 18490785), (1705, 14792628), (1860, 13559909), (2046, 12327190), (3410, 7396314), (4092, 6163595), (5115, 4930876), (6820, 3698157), (10230, 2465438), (20460, 1232719)]