1631443200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2801

約数の個数: 216

約数和(自身を含む): 5559810816

約数和(自身を除く): 3928367616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2741, 2976, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5482, 5952, 6200, 6400, 7440, 7936, 8223, 9300, 9600, 9920, 10964, 11904, 12400, 13705, 14880, 16446, 18600, 19200, 19840, 21928, 23808, 24800, 27410, 29760, 32892, 37200, 39680, 41115, 43856, 49600, 54820, 59520, 65784, 68525, 74400, 82230, 84971, 87712, 99200, 109640, 119040, 131568, 137050, 148800, 164460, 169942, 175424, 198400, 205575, 219280, 254913, 263136, 274100, 297600, 328920, 339884, 350848, 411150, 424855, 438560, 509826, 526272, 548200, 595200, 657840, 679768, 701696, 822300, 849710, 877120, 1019652, 1052544, 1096400, 1274565, 1315680, 1359536, 1644600, 1699420, 1754240, 2039304, 2105088, 2124275, 2192800, 2549130, 2631360, 2719072, 3289200, 3398840, 3508480, 4078608, 4248550, 4385600, 5098260, 5262720, 5438144, 6372825, 6578400, 6797680, 8157216, 8497100, 8771200, 10196520, 10525440, 10876288, 12745650, 13156800, 13595360, 16314432, 16994200, 17542400, 20393040, 21752576, 25491300, 26313600, 27190720, 32628864, 33988400, 40786080, 50982600, 52627200, 54381440, 65257728, 67976800, 81572160, 101965200, 108762880, 135953600, 163144320, 203930400, 271907200, 326288640, 407860800, 543814400, 815721600, 1631443200]

約数ペア:

[(1, 1631443200), (2, 815721600), (3, 543814400), (4, 407860800), (5, 326288640), (6, 271907200), (8, 203930400), (10, 163144320), (12, 135953600), (15, 108762880), (16, 101965200), (20, 81572160), (24, 67976800), (25, 65257728), (30, 54381440), (31, 52627200), (32, 50982600), (40, 40786080), (48, 33988400), (50, 32628864), (60, 27190720), (62, 26313600), (64, 25491300), (75, 21752576), (80, 20393040), (93, 17542400), (96, 16994200), (100, 16314432), (120, 13595360), (124, 13156800), (128, 12745650), (150, 10876288), (155, 10525440), (160, 10196520), (186, 8771200), (192, 8497100), (200, 8157216), (240, 6797680), (248, 6578400), (256, 6372825), (300, 5438144), (310, 5262720), (320, 5098260), (372, 4385600), (384, 4248550), (400, 4078608), (465, 3508480), (480, 3398840), (496, 3289200), (600, 2719072), (620, 2631360), (640, 2549130), (744, 2192800), (768, 2124275), (775, 2105088), (800, 2039304), (930, 1754240), (960, 1699420), (992, 1644600), (1200, 1359536), (1240, 1315680), (1280, 1274565), (1488, 1096400), (1550, 1052544), (1600, 1019652), (1860, 877120), (1920, 849710), (1984, 822300), (2325, 701696), (2400, 679768), (2480, 657840), (2741, 595200), (2976, 548200), (3100, 526272), (3200, 509826), (3720, 438560), (3840, 424855), (3968, 411150), (4650, 350848), (4800, 339884), (4960, 328920), (5482, 297600), (5952, 274100), (6200, 263136), (6400, 254913), (7440, 219280), (7936, 205575), (8223, 198400), (9300, 175424), (9600, 169942), (9920, 164460), (10964, 148800), (11904, 137050), (12400, 131568), (13705, 119040), (14880, 109640), (16446, 99200), (18600, 87712), (19200, 84971), (19840, 82230), (21928, 74400), (23808, 68525), (24800, 65784), (27410, 59520), (29760, 54820), (32892, 49600), (37200, 43856), (39680, 41115)]