77747074440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5444473}}^1$

素因数の和:5444511

約数の個数: 128

約数和(自身を含む): 282241532160

約数和(自身を除く): 204494457720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 5444473, 10888946, 16333419, 21777892, 27222365, 32666838, 38111311, 43555784, 54444730, 65333676, 76222622, 81667095, 92556041, 108889460, 114333933, 130667352, 152445244, 163334190, 185112082, 190556555, 217778920, 228667866, 277668123, 304890488, 326668380, 370224164, 381113110, 457335732, 462780205, 555336246, 571669665, 647892287, 653336760, 740448328, 762226220, 914671464, 925560410, 1110672492, 1143339330, 1295784574, 1388340615, 1524452440, 1851120820, 1943676861, 2221344984, 2286678660, 2591569148, 2776681230, 3239461435, 3702241640, 3887353722, 4573357320, 5183138296, 5553362460, 6478922870, 7774707444, 9718384305, 11106724920, 12957845740, 15549414888, 19436768610, 25915691480, 38873537220, 77747074440]

約数ペア:

[(1, 77747074440), (2, 38873537220), (3, 25915691480), (4, 19436768610), (5, 15549414888), (6, 12957845740), (7, 11106724920), (8, 9718384305), (10, 7774707444), (12, 6478922870), (14, 5553362460), (15, 5183138296), (17, 4573357320), (20, 3887353722), (21, 3702241640), (24, 3239461435), (28, 2776681230), (30, 2591569148), (34, 2286678660), (35, 2221344984), (40, 1943676861), (42, 1851120820), (51, 1524452440), (56, 1388340615), (60, 1295784574), (68, 1143339330), (70, 1110672492), (84, 925560410), (85, 914671464), (102, 762226220), (105, 740448328), (119, 653336760), (120, 647892287), (136, 571669665), (140, 555336246), (168, 462780205), (170, 457335732), (204, 381113110), (210, 370224164), (238, 326668380), (255, 304890488), (280, 277668123), (340, 228667866), (357, 217778920), (408, 190556555), (420, 185112082), (476, 163334190), (510, 152445244), (595, 130667352), (680, 114333933), (714, 108889460), (840, 92556041), (952, 81667095), (1020, 76222622), (1190, 65333676), (1428, 54444730), (1785, 43555784), (2040, 38111311), (2380, 32666838), (2856, 27222365), (3570, 21777892), (4760, 16333419), (7140, 10888946), (14280, 5444473)]