2628620160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1823}}^1$

素因数の和:2596

約数の個数: 128

約数和(自身を含む): 8394485760

約数和(自身を除く): 5765865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 751, 960, 1502, 1823, 1920, 2253, 3004, 3646, 3755, 4506, 5469, 6008, 7292, 7510, 9012, 9115, 10938, 11265, 12016, 14584, 15020, 18024, 18230, 21876, 22530, 24032, 27345, 29168, 30040, 36048, 36460, 43752, 45060, 48064, 54690, 58336, 60080, 72096, 72920, 87504, 90120, 96128, 109380, 116672, 120160, 144192, 145840, 175008, 180240, 218760, 233344, 240320, 288384, 291680, 350016, 360480, 437520, 480640, 583360, 700032, 720960, 875040, 1166720, 1369073, 1441920, 1750080, 2738146, 3500160, 4107219, 5476292, 6845365, 8214438, 10952584, 13690730, 16428876, 20536095, 21905168, 27381460, 32857752, 41072190, 43810336, 54762920, 65715504, 82144380, 87620672, 109525840, 131431008, 164288760, 175241344, 219051680, 262862016, 328577520, 438103360, 525724032, 657155040, 876206720, 1314310080, 2628620160]

約数ペア:

[(1, 2628620160), (2, 1314310080), (3, 876206720), (4, 657155040), (5, 525724032), (6, 438103360), (8, 328577520), (10, 262862016), (12, 219051680), (15, 175241344), (16, 164288760), (20, 131431008), (24, 109525840), (30, 87620672), (32, 82144380), (40, 65715504), (48, 54762920), (60, 43810336), (64, 41072190), (80, 32857752), (96, 27381460), (120, 21905168), (128, 20536095), (160, 16428876), (192, 13690730), (240, 10952584), (320, 8214438), (384, 6845365), (480, 5476292), (640, 4107219), (751, 3500160), (960, 2738146), (1502, 1750080), (1823, 1441920), (1920, 1369073), (2253, 1166720), (3004, 875040), (3646, 720960), (3755, 700032), (4506, 583360), (5469, 480640), (6008, 437520), (7292, 360480), (7510, 350016), (9012, 291680), (9115, 288384), (10938, 240320), (11265, 233344), (12016, 218760), (14584, 180240), (15020, 175008), (18024, 145840), (18230, 144192), (21876, 120160), (22530, 116672), (24032, 109380), (27345, 96128), (29168, 90120), (30040, 87504), (36048, 72920), (36460, 72096), (43752, 60080), (45060, 58336), (48064, 54690)]