1427881320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31231}}^1$

素因数の和:31375

約数の個数: 96

約数和(自身を含む): 4677304320

約数和(自身を除く): 3249423000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 31231, 45720, 62462, 93693, 124924, 156155, 187386, 249848, 281079, 312310, 374772, 468465, 562158, 624620, 749544, 936930, 1124316, 1249240, 1405395, 1873860, 2248632, 2810790, 3747720, 3966337, 5621580, 7932674, 11243160, 11899011, 15865348, 19831685, 23798022, 31730696, 35697033, 39663370, 47596044, 59495055, 71394066, 79326740, 95192088, 118990110, 142788132, 158653480, 178485165, 237980220, 285576264, 356970330, 475960440, 713940660, 1427881320]

約数ペア:

[(1, 1427881320), (2, 713940660), (3, 475960440), (4, 356970330), (5, 285576264), (6, 237980220), (8, 178485165), (9, 158653480), (10, 142788132), (12, 118990110), (15, 95192088), (18, 79326740), (20, 71394066), (24, 59495055), (30, 47596044), (36, 39663370), (40, 35697033), (45, 31730696), (60, 23798022), (72, 19831685), (90, 15865348), (120, 11899011), (127, 11243160), (180, 7932674), (254, 5621580), (360, 3966337), (381, 3747720), (508, 2810790), (635, 2248632), (762, 1873860), (1016, 1405395), (1143, 1249240), (1270, 1124316), (1524, 936930), (1905, 749544), (2286, 624620), (2540, 562158), (3048, 468465), (3810, 374772), (4572, 312310), (5080, 281079), (5715, 249848), (7620, 187386), (9144, 156155), (11430, 124924), (15240, 93693), (22860, 62462), (31231, 45720)]