614708080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 1676740896

約数和(自身を除く): 1062032816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 653, 656, 820, 1148, 1306, 1435, 1640, 1681, 2296, 2612, 2870, 3265, 3280, 3362, 4571, 4592, 5224, 5740, 6530, 6724, 8405, 9142, 10448, 11480, 11767, 13060, 13448, 16810, 18284, 22855, 22960, 23534, 26120, 26773, 26896, 33620, 36568, 45710, 47068, 52240, 53546, 58835, 67240, 73136, 91420, 94136, 107092, 117670, 133865, 134480, 182840, 187411, 188272, 214184, 235340, 267730, 365680, 374822, 428368, 470680, 535460, 749644, 937055, 941360, 1070920, 1097693, 1499288, 1874110, 2141840, 2195386, 2998576, 3748220, 4390772, 5488465, 7496440, 7683851, 8781544, 10976930, 14992880, 15367702, 17563088, 21953860, 30735404, 38419255, 43907720, 61470808, 76838510, 87815440, 122941616, 153677020, 307354040, 614708080]

約数ペア:

[(1, 614708080), (2, 307354040), (4, 153677020), (5, 122941616), (7, 87815440), (8, 76838510), (10, 61470808), (14, 43907720), (16, 38419255), (20, 30735404), (28, 21953860), (35, 17563088), (40, 15367702), (41, 14992880), (56, 10976930), (70, 8781544), (80, 7683851), (82, 7496440), (112, 5488465), (140, 4390772), (164, 3748220), (205, 2998576), (280, 2195386), (287, 2141840), (328, 1874110), (410, 1499288), (560, 1097693), (574, 1070920), (653, 941360), (656, 937055), (820, 749644), (1148, 535460), (1306, 470680), (1435, 428368), (1640, 374822), (1681, 365680), (2296, 267730), (2612, 235340), (2870, 214184), (3265, 188272), (3280, 187411), (3362, 182840), (4571, 134480), (4592, 133865), (5224, 117670), (5740, 107092), (6530, 94136), (6724, 91420), (8405, 73136), (9142, 67240), (10448, 58835), (11480, 53546), (11767, 52240), (13060, 47068), (13448, 45710), (16810, 36568), (18284, 33620), (22855, 26896), (22960, 26773), (23534, 26120)]