7068496000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14311

約数の個数: 128

約数和(自身を含む): 18142225920

約数和(自身を除く): 11073729920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 640, 775, 800, 992, 1000, 1240, 1550, 1600, 1984, 2000, 2480, 3100, 3200, 3875, 3968, 4000, 4960, 6200, 7750, 8000, 9920, 12400, 14251, 15500, 16000, 19840, 24800, 28502, 31000, 49600, 57004, 62000, 71255, 99200, 114008, 124000, 142510, 228016, 248000, 285020, 356275, 441781, 456032, 496000, 570040, 712550, 883562, 912064, 1140080, 1425100, 1767124, 1781375, 1824128, 2208905, 2280160, 2850200, 3534248, 3562750, 4417810, 4560320, 5700400, 7068496, 7125500, 8835620, 9120640, 11044525, 11400800, 14136992, 14251000, 17671240, 22089050, 22801600, 28273984, 28502000, 35342480, 44178100, 45603200, 55222625, 56547968, 57004000, 70684960, 88356200, 110445250, 114008000, 141369920, 176712400, 220890500, 228016000, 282739840, 353424800, 441781000, 706849600, 883562000, 1413699200, 1767124000, 3534248000, 7068496000]

約数ペア:

[(1, 7068496000), (2, 3534248000), (4, 1767124000), (5, 1413699200), (8, 883562000), (10, 706849600), (16, 441781000), (20, 353424800), (25, 282739840), (31, 228016000), (32, 220890500), (40, 176712400), (50, 141369920), (62, 114008000), (64, 110445250), (80, 88356200), (100, 70684960), (124, 57004000), (125, 56547968), (128, 55222625), (155, 45603200), (160, 44178100), (200, 35342480), (248, 28502000), (250, 28273984), (310, 22801600), (320, 22089050), (400, 17671240), (496, 14251000), (500, 14136992), (620, 11400800), (640, 11044525), (775, 9120640), (800, 8835620), (992, 7125500), (1000, 7068496), (1240, 5700400), (1550, 4560320), (1600, 4417810), (1984, 3562750), (2000, 3534248), (2480, 2850200), (3100, 2280160), (3200, 2208905), (3875, 1824128), (3968, 1781375), (4000, 1767124), (4960, 1425100), (6200, 1140080), (7750, 912064), (8000, 883562), (9920, 712550), (12400, 570040), (14251, 496000), (15500, 456032), (16000, 441781), (19840, 356275), (24800, 285020), (28502, 248000), (31000, 228016), (49600, 142510), (57004, 124000), (62000, 114008), (71255, 99200)]