3844014640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{133103}}^1$

素因数の和:133154

約数の個数: 60

約数和(自身を含む): 9432548064

約数和(自身を除く): 5588533424

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5776, 7220, 14440, 28880, 133103, 266206, 532412, 665515, 1064824, 1331030, 2129648, 2528957, 2662060, 5057914, 5324120, 10115828, 10648240, 12644785, 20231656, 25289570, 40463312, 48050183, 50579140, 96100366, 101158280, 192200732, 202316560, 240250915, 384401464, 480501830, 768802928, 961003660, 1922007320, 3844014640]

約数ペア:

[(1, 3844014640), (2, 1922007320), (4, 961003660), (5, 768802928), (8, 480501830), (10, 384401464), (16, 240250915), (19, 202316560), (20, 192200732), (38, 101158280), (40, 96100366), (76, 50579140), (80, 48050183), (95, 40463312), (152, 25289570), (190, 20231656), (304, 12644785), (361, 10648240), (380, 10115828), (722, 5324120), (760, 5057914), (1444, 2662060), (1520, 2528957), (1805, 2129648), (2888, 1331030), (3610, 1064824), (5776, 665515), (7220, 532412), (14440, 266206), (28880, 133103)]