1005558528320

素因数分解:

$2^6\times 5^1\times {\mathrm{79427}}^1\times {\mathrm{39563}}^1$

素因数の和:119007

約数の個数: 56

約数和(自身を含む): 2394576916704

約数和(自身を除く): 1389018388384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39563, 79126, 79427, 158252, 158854, 197815, 316504, 317708, 395630, 397135, 633008, 635416, 791260, 794270, 1266016, 1270832, 1582520, 1588540, 2532032, 2541664, 3165040, 3177080, 5083328, 6330080, 6354160, 12660160, 12708320, 25416640, 3142370401, 6284740802, 12569481604, 15711852005, 25138963208, 31423704010, 50277926416, 62847408020, 100555852832, 125694816040, 201111705664, 251389632080, 502779264160, 1005558528320]

約数ペア:

[(1, 1005558528320), (2, 502779264160), (4, 251389632080), (5, 201111705664), (8, 125694816040), (10, 100555852832), (16, 62847408020), (20, 50277926416), (32, 31423704010), (40, 25138963208), (64, 15711852005), (80, 12569481604), (160, 6284740802), (320, 3142370401), (39563, 25416640), (79126, 12708320), (79427, 12660160), (158252, 6354160), (158854, 6330080), (197815, 5083328), (316504, 3177080), (317708, 3165040), (395630, 2541664), (397135, 2532032), (633008, 1588540), (635416, 1582520), (791260, 1270832), (794270, 1266016)]