2980273178880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8345299}}^1$

素因数の和:8345357

約数の個数: 216

約数和(自身を含む): 10644062956800

約数和(自身を除く): 7663789777920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 357120, 8345299, 16690598, 25035897, 33381196, 41726495, 50071794, 66762392, 75107691, 83452990, 100143588, 125179485, 133524784, 150215382, 166905980, 200287176, 250358970, 258704269, 267049568, 300430764, 333811960, 375538455, 400574352, 500717940, 517408538, 534099136, 600861528, 667623920, 751076910, 776112807, 801148704, 1001435880, 1034817076, 1068198272, 1201723056, 1293521345, 1335247840, 1502153820, 1552225614, 1602297408, 2002871760, 2069634152, 2136396544, 2328338421, 2403446112, 2587042690, 2670495680, 3004307640, 3104451228, 3204594816, 3880564035, 4005743520, 4139268304, 4656676842, 4806892224, 5174085380, 5340991360, 6008615280, 6208902456, 6409189632, 7761128070, 8011487040, 8278536608, 9313353684, 9613784448, 10348170760, 10681982720, 11641692105, 12017230560, 12417804912, 15522256140, 16022974080, 16557073216, 18626707368, 19227568896, 20696341520, 23283384210, 24034461120, 24835609824, 31044512280, 32045948160, 33114146432, 37253414736, 41392683040, 46566768420, 48068922240, 49671219648, 62089024560, 66228292864, 74506829472, 82785366080, 93133536840, 96137844480, 99342439296, 124178049120, 149013658944, 165570732160, 186267073680, 198684878592, 248356098240, 298027317888, 331141464320, 372534147360, 496712196480, 596054635776, 745068294720, 993424392960, 1490136589440, 2980273178880]

約数ペア:

[(1, 2980273178880), (2, 1490136589440), (3, 993424392960), (4, 745068294720), (5, 596054635776), (6, 496712196480), (8, 372534147360), (9, 331141464320), (10, 298027317888), (12, 248356098240), (15, 198684878592), (16, 186267073680), (18, 165570732160), (20, 149013658944), (24, 124178049120), (30, 99342439296), (31, 96137844480), (32, 93133536840), (36, 82785366080), (40, 74506829472), (45, 66228292864), (48, 62089024560), (60, 49671219648), (62, 48068922240), (64, 46566768420), (72, 41392683040), (80, 37253414736), (90, 33114146432), (93, 32045948160), (96, 31044512280), (120, 24835609824), (124, 24034461120), (128, 23283384210), (144, 20696341520), (155, 19227568896), (160, 18626707368), (180, 16557073216), (186, 16022974080), (192, 15522256140), (240, 12417804912), (248, 12017230560), (256, 11641692105), (279, 10681982720), (288, 10348170760), (310, 9613784448), (320, 9313353684), (360, 8278536608), (372, 8011487040), (384, 7761128070), (465, 6409189632), (480, 6208902456), (496, 6008615280), (558, 5340991360), (576, 5174085380), (620, 4806892224), (640, 4656676842), (720, 4139268304), (744, 4005743520), (768, 3880564035), (930, 3204594816), (960, 3104451228), (992, 3004307640), (1116, 2670495680), (1152, 2587042690), (1240, 2403446112), (1280, 2328338421), (1395, 2136396544), (1440, 2069634152), (1488, 2002871760), (1860, 1602297408), (1920, 1552225614), (1984, 1502153820), (2232, 1335247840), (2304, 1293521345), (2480, 1201723056), (2790, 1068198272), (2880, 1034817076), (2976, 1001435880), (3720, 801148704), (3840, 776112807), (3968, 751076910), (4464, 667623920), (4960, 600861528), (5580, 534099136), (5760, 517408538), (5952, 500717940), (7440, 400574352), (7936, 375538455), (8928, 333811960), (9920, 300430764), (11160, 267049568), (11520, 258704269), (11904, 250358970), (14880, 200287176), (17856, 166905980), (19840, 150215382), (22320, 133524784), (23808, 125179485), (29760, 100143588), (35712, 83452990), (39680, 75107691), (44640, 66762392), (59520, 50071794), (71424, 41726495), (89280, 33381196), (119040, 25035897), (178560, 16690598), (357120, 8345299)]