13420173320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{130699}}^1$

素因数の和:130878

約数の個数: 64

約数和(自身を含む): 32183568000

約数和(自身を除く): 18763394680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 302, 340, 604, 680, 755, 1208, 1510, 2567, 3020, 5134, 6040, 10268, 12835, 20536, 25670, 51340, 102680, 130699, 261398, 522796, 653495, 1045592, 1306990, 2221883, 2613980, 4443766, 5227960, 8887532, 11109415, 17775064, 19735549, 22218830, 39471098, 44437660, 78942196, 88875320, 98677745, 157884392, 197355490, 335504333, 394710980, 671008666, 789421960, 1342017332, 1677521665, 2684034664, 3355043330, 6710086660, 13420173320]

約数ペア:

[(1, 13420173320), (2, 6710086660), (4, 3355043330), (5, 2684034664), (8, 1677521665), (10, 1342017332), (17, 789421960), (20, 671008666), (34, 394710980), (40, 335504333), (68, 197355490), (85, 157884392), (136, 98677745), (151, 88875320), (170, 78942196), (302, 44437660), (340, 39471098), (604, 22218830), (680, 19735549), (755, 17775064), (1208, 11109415), (1510, 8887532), (2567, 5227960), (3020, 4443766), (5134, 2613980), (6040, 2221883), (10268, 1306990), (12835, 1045592), (20536, 653495), (25670, 522796), (51340, 261398), (102680, 130699)]