972555840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2809

約数の個数: 168

約数和(自身を含む): 3372794880

約数和(自身を除く): 2400239040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2659, 2880, 3048, 3810, 4064, 4572, 5080, 5318, 5715, 6096, 7620, 7977, 8128, 9144, 10160, 10636, 11430, 12192, 13295, 15240, 15954, 18288, 20320, 21272, 22860, 23931, 24384, 26590, 30480, 31908, 36576, 39885, 40640, 42544, 45720, 47862, 53180, 60960, 63816, 73152, 79770, 85088, 91440, 95724, 106360, 119655, 121920, 127632, 159540, 170176, 182880, 191448, 212720, 239310, 255264, 319080, 337693, 365760, 382896, 425440, 478620, 510528, 638160, 675386, 765792, 850880, 957240, 1013079, 1276320, 1350772, 1531584, 1688465, 1914480, 2026158, 2552640, 2701544, 3039237, 3376930, 3828960, 4052316, 5065395, 5403088, 6078474, 6753860, 7657920, 8104632, 10130790, 10806176, 12156948, 13507720, 15196185, 16209264, 20261580, 21612352, 24313896, 27015440, 30392370, 32418528, 40523160, 48627792, 54030880, 60784740, 64837056, 81046320, 97255584, 108061760, 121569480, 162092640, 194511168, 243138960, 324185280, 486277920, 972555840]

約数ペア:

[(1, 972555840), (2, 486277920), (3, 324185280), (4, 243138960), (5, 194511168), (6, 162092640), (8, 121569480), (9, 108061760), (10, 97255584), (12, 81046320), (15, 64837056), (16, 60784740), (18, 54030880), (20, 48627792), (24, 40523160), (30, 32418528), (32, 30392370), (36, 27015440), (40, 24313896), (45, 21612352), (48, 20261580), (60, 16209264), (64, 15196185), (72, 13507720), (80, 12156948), (90, 10806176), (96, 10130790), (120, 8104632), (127, 7657920), (144, 6753860), (160, 6078474), (180, 5403088), (192, 5065395), (240, 4052316), (254, 3828960), (288, 3376930), (320, 3039237), (360, 2701544), (381, 2552640), (480, 2026158), (508, 1914480), (576, 1688465), (635, 1531584), (720, 1350772), (762, 1276320), (960, 1013079), (1016, 957240), (1143, 850880), (1270, 765792), (1440, 675386), (1524, 638160), (1905, 510528), (2032, 478620), (2286, 425440), (2540, 382896), (2659, 365760), (2880, 337693), (3048, 319080), (3810, 255264), (4064, 239310), (4572, 212720), (5080, 191448), (5318, 182880), (5715, 170176), (6096, 159540), (7620, 127632), (7977, 121920), (8128, 119655), (9144, 106360), (10160, 95724), (10636, 91440), (11430, 85088), (12192, 79770), (13295, 73152), (15240, 63816), (15954, 60960), (18288, 53180), (20320, 47862), (21272, 45720), (22860, 42544), (23931, 40640), (24384, 39885), (26590, 36576), (30480, 31908)]