15696854680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199909}}^1$

素因数の和:200084

約数の個数: 64

約数和(自身を含む): 38286763200

約数和(自身を除く): 22589908520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1510, 1963, 3020, 3926, 6040, 7852, 9815, 15704, 19630, 39260, 78520, 199909, 399818, 799636, 999545, 1599272, 1999090, 2598817, 3998180, 5197634, 7996360, 10395268, 12994085, 20790536, 25988170, 30186259, 51976340, 60372518, 103952680, 120745036, 150931295, 241490072, 301862590, 392421367, 603725180, 784842734, 1207450360, 1569685468, 1962106835, 3139370936, 3924213670, 7848427340, 15696854680]

約数ペア:

[(1, 15696854680), (2, 7848427340), (4, 3924213670), (5, 3139370936), (8, 1962106835), (10, 1569685468), (13, 1207450360), (20, 784842734), (26, 603725180), (40, 392421367), (52, 301862590), (65, 241490072), (104, 150931295), (130, 120745036), (151, 103952680), (260, 60372518), (302, 51976340), (520, 30186259), (604, 25988170), (755, 20790536), (1208, 12994085), (1510, 10395268), (1963, 7996360), (3020, 5197634), (3926, 3998180), (6040, 2598817), (7852, 1999090), (9815, 1599272), (15704, 999545), (19630, 799636), (39260, 399818), (78520, 199909)]