6988292800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{140893}}^1$

素因数の和:140946

約数の個数: 84

約数和(自身を含む): 17750389696

約数和(自身を除く): 10762096896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4960, 6200, 9920, 12400, 24800, 49600, 140893, 281786, 563572, 704465, 1127144, 1408930, 2254288, 2817860, 3522325, 4367683, 4508576, 5635720, 7044650, 8735366, 9017152, 11271440, 14089300, 17470732, 21838415, 22542880, 28178600, 34941464, 43676830, 45085760, 56357200, 69882928, 87353660, 109192075, 112714400, 139765856, 174707320, 218384150, 225428800, 279531712, 349414640, 436768300, 698829280, 873536600, 1397658560, 1747073200, 3494146400, 6988292800]

約数ペア:

[(1, 6988292800), (2, 3494146400), (4, 1747073200), (5, 1397658560), (8, 873536600), (10, 698829280), (16, 436768300), (20, 349414640), (25, 279531712), (31, 225428800), (32, 218384150), (40, 174707320), (50, 139765856), (62, 112714400), (64, 109192075), (80, 87353660), (100, 69882928), (124, 56357200), (155, 45085760), (160, 43676830), (200, 34941464), (248, 28178600), (310, 22542880), (320, 21838415), (400, 17470732), (496, 14089300), (620, 11271440), (775, 9017152), (800, 8735366), (992, 7044650), (1240, 5635720), (1550, 4508576), (1600, 4367683), (1984, 3522325), (2480, 2817860), (3100, 2254288), (4960, 1408930), (6200, 1127144), (9920, 704465), (12400, 563572), (24800, 281786), (49600, 140893)]