7979599520

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1093}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 19095253632

約数和(自身を除く): 11115654112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 443, 515, 824, 886, 1030, 1093, 1648, 1772, 2060, 2186, 2215, 3296, 3544, 4120, 4372, 4430, 5465, 7088, 8240, 8744, 8860, 10930, 14176, 16480, 17488, 17720, 21860, 34976, 35440, 43720, 45629, 70880, 87440, 91258, 112579, 174880, 182516, 225158, 228145, 365032, 450316, 456290, 484199, 562895, 730064, 900632, 912580, 968398, 1125790, 1460128, 1801264, 1825160, 1936796, 2251580, 2420995, 3602528, 3650320, 3873592, 4503160, 4841990, 7300640, 7747184, 9006320, 9683980, 15494368, 18012640, 19367960, 38735920, 49872497, 77471840, 99744994, 199489988, 249362485, 398979976, 498724970, 797959952, 997449940, 1595919904, 1994899880, 3989799760, 7979599520]

約数ペア:

[(1, 7979599520), (2, 3989799760), (4, 1994899880), (5, 1595919904), (8, 997449940), (10, 797959952), (16, 498724970), (20, 398979976), (32, 249362485), (40, 199489988), (80, 99744994), (103, 77471840), (160, 49872497), (206, 38735920), (412, 19367960), (443, 18012640), (515, 15494368), (824, 9683980), (886, 9006320), (1030, 7747184), (1093, 7300640), (1648, 4841990), (1772, 4503160), (2060, 3873592), (2186, 3650320), (2215, 3602528), (3296, 2420995), (3544, 2251580), (4120, 1936796), (4372, 1825160), (4430, 1801264), (5465, 1460128), (7088, 1125790), (8240, 968398), (8744, 912580), (8860, 900632), (10930, 730064), (14176, 562895), (16480, 484199), (17488, 456290), (17720, 450316), (21860, 365032), (34976, 228145), (35440, 225158), (43720, 182516), (45629, 174880), (70880, 112579), (87440, 91258)]