2392784640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:3999

約数の個数: 216

約数和(自身を含む): 8437141440

約数和(自身を除く): 6044356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2880, 3180, 3392, 3816, 3840, 3919, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 7838, 8480, 9540, 10176, 11520, 11757, 12720, 13568, 15264, 15676, 16960, 19080, 19595, 20352, 23514, 25440, 30528, 31352, 33920, 35271, 38160, 39190, 40704, 47028, 50880, 58785, 61056, 62704, 67840, 70542, 76320, 78380, 94056, 101760, 117570, 122112, 125408, 141084, 152640, 156760, 176355, 188112, 203520, 207707, 235140, 250816, 282168, 305280, 313520, 352710, 376224, 415414, 470280, 501632, 564336, 610560, 623121, 627040, 705420, 752448, 830828, 940560, 1003264, 1038535, 1128672, 1246242, 1254080, 1410840, 1504896, 1661656, 1869363, 1881120, 2077070, 2257344, 2492484, 2508160, 2821680, 3009792, 3115605, 3323312, 3738726, 3762240, 4154140, 4514688, 4984968, 5016320, 5643360, 6231210, 6646624, 7477452, 7524480, 8308280, 9029376, 9346815, 9969936, 11286720, 12462420, 13293248, 14954904, 15048960, 16616560, 18693630, 19939872, 22573440, 24924840, 26586496, 29909808, 33233120, 37387260, 39879744, 45146880, 49849680, 53172992, 59819616, 66466240, 74774520, 79759488, 99699360, 119639232, 132932480, 149549040, 159518976, 199398720, 239278464, 265864960, 299098080, 398797440, 478556928, 598196160, 797594880, 1196392320, 2392784640]

約数ペア:

[(1, 2392784640), (2, 1196392320), (3, 797594880), (4, 598196160), (5, 478556928), (6, 398797440), (8, 299098080), (9, 265864960), (10, 239278464), (12, 199398720), (15, 159518976), (16, 149549040), (18, 132932480), (20, 119639232), (24, 99699360), (30, 79759488), (32, 74774520), (36, 66466240), (40, 59819616), (45, 53172992), (48, 49849680), (53, 45146880), (60, 39879744), (64, 37387260), (72, 33233120), (80, 29909808), (90, 26586496), (96, 24924840), (106, 22573440), (120, 19939872), (128, 18693630), (144, 16616560), (159, 15048960), (160, 14954904), (180, 13293248), (192, 12462420), (212, 11286720), (240, 9969936), (256, 9346815), (265, 9029376), (288, 8308280), (318, 7524480), (320, 7477452), (360, 6646624), (384, 6231210), (424, 5643360), (477, 5016320), (480, 4984968), (530, 4514688), (576, 4154140), (636, 3762240), (640, 3738726), (720, 3323312), (768, 3115605), (795, 3009792), (848, 2821680), (954, 2508160), (960, 2492484), (1060, 2257344), (1152, 2077070), (1272, 1881120), (1280, 1869363), (1440, 1661656), (1590, 1504896), (1696, 1410840), (1908, 1254080), (1920, 1246242), (2120, 1128672), (2304, 1038535), (2385, 1003264), (2544, 940560), (2880, 830828), (3180, 752448), (3392, 705420), (3816, 627040), (3840, 623121), (3919, 610560), (4240, 564336), (4770, 501632), (5088, 470280), (5760, 415414), (6360, 376224), (6784, 352710), (7632, 313520), (7838, 305280), (8480, 282168), (9540, 250816), (10176, 235140), (11520, 207707), (11757, 203520), (12720, 188112), (13568, 176355), (15264, 156760), (15676, 152640), (16960, 141084), (19080, 125408), (19595, 122112), (20352, 117570), (23514, 101760), (25440, 94056), (30528, 78380), (31352, 76320), (33920, 70542), (35271, 67840), (38160, 62704), (39190, 61056), (40704, 58785), (47028, 50880)]