8385415680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35221}}^1$

素因数の和:35278

約数の個数: 160

約数和(自身を含む): 27672657408

約数和(自身を除く): 19287241728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 35221, 39680, 47616, 59520, 70442, 79360, 105663, 119040, 140884, 176105, 211326, 238080, 281768, 352210, 422652, 528315, 563536, 704420, 845304, 1056630, 1091851, 1127072, 1408840, 1690608, 2113260, 2183702, 2254144, 2817680, 3275553, 3381216, 4226520, 4367404, 4508288, 5459255, 5635360, 6551106, 6762432, 8453040, 8734808, 9016576, 10918510, 11270720, 13102212, 13524864, 16377765, 16906080, 17469616, 18033152, 21837020, 22541440, 26204424, 27049728, 32755530, 33812160, 34939232, 43674040, 45082880, 52408848, 54099456, 65511060, 67624320, 69878464, 87348080, 90165760, 104817696, 131022120, 135248640, 139756928, 174696160, 209635392, 262044240, 270497280, 279513856, 349392320, 419270784, 524088480, 559027712, 698784640, 838541568, 1048176960, 1397569280, 1677083136, 2096353920, 2795138560, 4192707840, 8385415680]

約数ペア:

[(1, 8385415680), (2, 4192707840), (3, 2795138560), (4, 2096353920), (5, 1677083136), (6, 1397569280), (8, 1048176960), (10, 838541568), (12, 698784640), (15, 559027712), (16, 524088480), (20, 419270784), (24, 349392320), (30, 279513856), (31, 270497280), (32, 262044240), (40, 209635392), (48, 174696160), (60, 139756928), (62, 135248640), (64, 131022120), (80, 104817696), (93, 90165760), (96, 87348080), (120, 69878464), (124, 67624320), (128, 65511060), (155, 54099456), (160, 52408848), (186, 45082880), (192, 43674040), (240, 34939232), (248, 33812160), (256, 32755530), (310, 27049728), (320, 26204424), (372, 22541440), (384, 21837020), (465, 18033152), (480, 17469616), (496, 16906080), (512, 16377765), (620, 13524864), (640, 13102212), (744, 11270720), (768, 10918510), (930, 9016576), (960, 8734808), (992, 8453040), (1240, 6762432), (1280, 6551106), (1488, 5635360), (1536, 5459255), (1860, 4508288), (1920, 4367404), (1984, 4226520), (2480, 3381216), (2560, 3275553), (2976, 2817680), (3720, 2254144), (3840, 2183702), (3968, 2113260), (4960, 1690608), (5952, 1408840), (7440, 1127072), (7680, 1091851), (7936, 1056630), (9920, 845304), (11904, 704420), (14880, 563536), (15872, 528315), (19840, 422652), (23808, 352210), (29760, 281768), (35221, 238080), (39680, 211326), (47616, 176105), (59520, 140884), (70442, 119040), (79360, 105663)]