7730218920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3789323}}^1$

素因数の和:3789354

約数の個数: 64

約数和(自身を含む): 24554819520

約数和(自身を除く): 16824600600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3789323, 7578646, 11367969, 15157292, 18946615, 22735938, 30314584, 37893230, 45471876, 56839845, 64418491, 75786460, 90943752, 113679690, 128836982, 151572920, 193255473, 227359380, 257673964, 322092455, 386510946, 454718760, 515347928, 644184910, 773021892, 966277365, 1288369820, 1546043784, 1932554730, 2576739640, 3865109460, 7730218920]

約数ペア:

[(1, 7730218920), (2, 3865109460), (3, 2576739640), (4, 1932554730), (5, 1546043784), (6, 1288369820), (8, 966277365), (10, 773021892), (12, 644184910), (15, 515347928), (17, 454718760), (20, 386510946), (24, 322092455), (30, 257673964), (34, 227359380), (40, 193255473), (51, 151572920), (60, 128836982), (68, 113679690), (85, 90943752), (102, 75786460), (120, 64418491), (136, 56839845), (170, 45471876), (204, 37893230), (255, 30314584), (340, 22735938), (408, 18946615), (510, 15157292), (680, 11367969), (1020, 7578646), (2040, 3789323)]