5157050880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21661}}^1$

素因数の和:21718

約数の個数: 160

約数和(自身を含む): 17019053568

約数和(自身を除く): 11862002688

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, 21661, 23808, 29760, 39680, 43322, 47616, 59520, 64983, 79360, 86644, 108305, 119040, 129966, 173288, 216610, 238080, 259932, 324915, 346576, 433220, 519864, 649830, 671491, 693152, 866440, 1039728, 1299660, 1342982, 1386304, 1732880, 2014473, 2079456, 2599320, 2685964, 2772608, 3357455, 3465760, 4028946, 4158912, 5198640, 5371928, 5545216, 6714910, 6931520, 8057892, 8317824, 10072365, 10397280, 10743856, 11090432, 13429820, 13863040, 16115784, 16635648, 20144730, 20794560, 21487712, 26859640, 27726080, 32231568, 33271296, 40289460, 41589120, 42975424, 53719280, 55452160, 64463136, 80578920, 83178240, 85950848, 107438560, 128926272, 161157840, 166356480, 171901696, 214877120, 257852544, 322315680, 343803392, 429754240, 515705088, 644631360, 859508480, 1031410176, 1289262720, 1719016960, 2578525440, 5157050880]

約数ペア:

[(1, 5157050880), (2, 2578525440), (3, 1719016960), (4, 1289262720), (5, 1031410176), (6, 859508480), (8, 644631360), (10, 515705088), (12, 429754240), (15, 343803392), (16, 322315680), (20, 257852544), (24, 214877120), (30, 171901696), (31, 166356480), (32, 161157840), (40, 128926272), (48, 107438560), (60, 85950848), (62, 83178240), (64, 80578920), (80, 64463136), (93, 55452160), (96, 53719280), (120, 42975424), (124, 41589120), (128, 40289460), (155, 33271296), (160, 32231568), (186, 27726080), (192, 26859640), (240, 21487712), (248, 20794560), (256, 20144730), (310, 16635648), (320, 16115784), (372, 13863040), (384, 13429820), (465, 11090432), (480, 10743856), (496, 10397280), (512, 10072365), (620, 8317824), (640, 8057892), (744, 6931520), (768, 6714910), (930, 5545216), (960, 5371928), (992, 5198640), (1240, 4158912), (1280, 4028946), (1488, 3465760), (1536, 3357455), (1860, 2772608), (1920, 2685964), (1984, 2599320), (2480, 2079456), (2560, 2014473), (2976, 1732880), (3720, 1386304), (3840, 1342982), (3968, 1299660), (4960, 1039728), (5952, 866440), (7440, 693152), (7680, 671491), (7936, 649830), (9920, 519864), (11904, 433220), (14880, 346576), (15872, 324915), (19840, 259932), (21661, 238080), (23808, 216610), (29760, 173288), (39680, 129966), (43322, 119040), (47616, 108305), (59520, 86644), (64983, 79360)]