15692587960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{26177}}^1$

素因数の和:28336

約数の個数: 64

約数和(自身を含む): 40372758720

約数和(自身を除く): 24680170760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2141, 4282, 8564, 10705, 14987, 17128, 21410, 26177, 29974, 42820, 52354, 59948, 74935, 85640, 104708, 119896, 130885, 149870, 183239, 209416, 261770, 299740, 366478, 523540, 599480, 732956, 916195, 1047080, 1465912, 1832390, 3664780, 7329560, 56044957, 112089914, 224179828, 280224785, 392314699, 448359656, 560449570, 784629398, 1120899140, 1569258796, 1961573495, 2241798280, 3138517592, 3923146990, 7846293980, 15692587960]

約数ペア:

[(1, 15692587960), (2, 7846293980), (4, 3923146990), (5, 3138517592), (7, 2241798280), (8, 1961573495), (10, 1569258796), (14, 1120899140), (20, 784629398), (28, 560449570), (35, 448359656), (40, 392314699), (56, 280224785), (70, 224179828), (140, 112089914), (280, 56044957), (2141, 7329560), (4282, 3664780), (8564, 1832390), (10705, 1465912), (14987, 1047080), (17128, 916195), (21410, 732956), (26177, 599480), (29974, 523540), (42820, 366478), (52354, 299740), (59948, 261770), (74935, 209416), (85640, 183239), (104708, 149870), (119896, 130885)]