1570554780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{54647}}^1$

素因数の和:55138

約数の個数: 48

約数和(自身を含む): 4406814720

約数和(自身を除く): 2836259940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9580, 14370, 28740, 54647, 109294, 163941, 218588, 273235, 327882, 546470, 655764, 819705, 1092940, 1639410, 3278820, 26175913, 52351826, 78527739, 104703652, 130879565, 157055478, 261759130, 314110956, 392638695, 523518260, 785277390, 1570554780]

約数ペア:

[(1, 1570554780), (2, 785277390), (3, 523518260), (4, 392638695), (5, 314110956), (6, 261759130), (10, 157055478), (12, 130879565), (15, 104703652), (20, 78527739), (30, 52351826), (60, 26175913), (479, 3278820), (958, 1639410), (1437, 1092940), (1916, 819705), (2395, 655764), (2874, 546470), (4790, 327882), (5748, 273235), (7185, 218588), (9580, 163941), (14370, 109294), (28740, 54647)]