77089018380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6870679}}^1$

素因数の和:6870719

約数の個数: 96

約数和(自身を含む): 249323235840

約数和(自身を除く): 172234217460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 6870679, 13741358, 20612037, 27482716, 34353395, 41224074, 68706790, 75577469, 82448148, 103060185, 116801543, 137413580, 151154938, 206120370, 226732407, 233603086, 302309876, 350404629, 377887345, 412240740, 453464814, 467206172, 584007715, 700809258, 755774690, 906929628, 1133662035, 1168015430, 1284816973, 1401618516, 1511549380, 1752023145, 2267324070, 2336030860, 2569633946, 3504046290, 3854450919, 4534648140, 5139267892, 6424084865, 7008092580, 7708901838, 12848169730, 15417803676, 19272254595, 25696339460, 38544509190, 77089018380]

約数ペア:

[(1, 77089018380), (2, 38544509190), (3, 25696339460), (4, 19272254595), (5, 15417803676), (6, 12848169730), (10, 7708901838), (11, 7008092580), (12, 6424084865), (15, 5139267892), (17, 4534648140), (20, 3854450919), (22, 3504046290), (30, 2569633946), (33, 2336030860), (34, 2267324070), (44, 1752023145), (51, 1511549380), (55, 1401618516), (60, 1284816973), (66, 1168015430), (68, 1133662035), (85, 906929628), (102, 755774690), (110, 700809258), (132, 584007715), (165, 467206172), (170, 453464814), (187, 412240740), (204, 377887345), (220, 350404629), (255, 302309876), (330, 233603086), (340, 226732407), (374, 206120370), (510, 151154938), (561, 137413580), (660, 116801543), (748, 103060185), (935, 82448148), (1020, 75577469), (1122, 68706790), (1870, 41224074), (2244, 34353395), (2805, 27482716), (3740, 20612037), (5610, 13741358), (11220, 6870679)]