5369988560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3948521}}^1$

素因数の和:3948551

約数の個数: 40

約数和(自身を含む): 13219651656

約数和(自身を除く): 7849663096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3948521, 7897042, 15794084, 19742605, 31588168, 39485210, 63176336, 67124857, 78970420, 134249714, 157940840, 268499428, 315881680, 335624285, 536998856, 671248570, 1073997712, 1342497140, 2684994280, 5369988560]

約数ペア:

[(1, 5369988560), (2, 2684994280), (4, 1342497140), (5, 1073997712), (8, 671248570), (10, 536998856), (16, 335624285), (17, 315881680), (20, 268499428), (34, 157940840), (40, 134249714), (68, 78970420), (80, 67124857), (85, 63176336), (136, 39485210), (170, 31588168), (272, 19742605), (340, 15794084), (680, 7897042), (1360, 3948521)]