1213408800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1480

約数の個数: 216

約数和(自身を含む): 4315723776

約数和(自身を除く): 3102314976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 127, 144, 150, 160, 180, 200, 225, 240, 254, 288, 300, 360, 381, 400, 450, 480, 508, 600, 635, 720, 762, 800, 900, 1016, 1143, 1200, 1270, 1327, 1440, 1524, 1800, 1905, 2032, 2286, 2400, 2540, 2654, 3048, 3175, 3600, 3810, 3981, 4064, 4572, 5080, 5308, 5715, 6096, 6350, 6635, 7200, 7620, 7962, 9144, 9525, 10160, 10616, 11430, 11943, 12192, 12700, 13270, 15240, 15924, 18288, 19050, 19905, 20320, 21232, 22860, 23886, 25400, 26540, 28575, 30480, 31848, 33175, 36576, 38100, 39810, 42464, 45720, 47772, 50800, 53080, 57150, 59715, 60960, 63696, 66350, 76200, 79620, 91440, 95544, 99525, 101600, 106160, 114300, 119430, 127392, 132700, 152400, 159240, 168529, 182880, 191088, 199050, 212320, 228600, 238860, 265400, 298575, 304800, 318480, 337058, 382176, 398100, 457200, 477720, 505587, 530800, 597150, 636960, 674116, 796200, 842645, 914400, 955440, 1011174, 1061600, 1194300, 1348232, 1516761, 1592400, 1685290, 1910880, 2022348, 2388600, 2527935, 2696464, 3033522, 3184800, 3370580, 4044696, 4213225, 4777200, 5055870, 5392928, 6067044, 6741160, 7583805, 8089392, 8426450, 9554400, 10111740, 12134088, 12639675, 13482320, 15167610, 16178784, 16852900, 20223480, 24268176, 25279350, 26964640, 30335220, 33705800, 37919025, 40446960, 48536352, 50558700, 60670440, 67411600, 75838050, 80893920, 101117400, 121340880, 134823200, 151676100, 202234800, 242681760, 303352200, 404469600, 606704400, 1213408800]

約数ペア:

[(1, 1213408800), (2, 606704400), (3, 404469600), (4, 303352200), (5, 242681760), (6, 202234800), (8, 151676100), (9, 134823200), (10, 121340880), (12, 101117400), (15, 80893920), (16, 75838050), (18, 67411600), (20, 60670440), (24, 50558700), (25, 48536352), (30, 40446960), (32, 37919025), (36, 33705800), (40, 30335220), (45, 26964640), (48, 25279350), (50, 24268176), (60, 20223480), (72, 16852900), (75, 16178784), (80, 15167610), (90, 13482320), (96, 12639675), (100, 12134088), (120, 10111740), (127, 9554400), (144, 8426450), (150, 8089392), (160, 7583805), (180, 6741160), (200, 6067044), (225, 5392928), (240, 5055870), (254, 4777200), (288, 4213225), (300, 4044696), (360, 3370580), (381, 3184800), (400, 3033522), (450, 2696464), (480, 2527935), (508, 2388600), (600, 2022348), (635, 1910880), (720, 1685290), (762, 1592400), (800, 1516761), (900, 1348232), (1016, 1194300), (1143, 1061600), (1200, 1011174), (1270, 955440), (1327, 914400), (1440, 842645), (1524, 796200), (1800, 674116), (1905, 636960), (2032, 597150), (2286, 530800), (2400, 505587), (2540, 477720), (2654, 457200), (3048, 398100), (3175, 382176), (3600, 337058), (3810, 318480), (3981, 304800), (4064, 298575), (4572, 265400), (5080, 238860), (5308, 228600), (5715, 212320), (6096, 199050), (6350, 191088), (6635, 182880), (7200, 168529), (7620, 159240), (7962, 152400), (9144, 132700), (9525, 127392), (10160, 119430), (10616, 114300), (11430, 106160), (11943, 101600), (12192, 99525), (12700, 95544), (13270, 91440), (15240, 79620), (15924, 76200), (18288, 66350), (19050, 63696), (19905, 60960), (20320, 59715), (21232, 57150), (22860, 53080), (23886, 50800), (25400, 47772), (26540, 45720), (28575, 42464), (30480, 39810), (31848, 38100), (33175, 36576)]