15657510160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{9209}}^1$

素因数の和:9676

約数の個数: 80

約数和(自身を含む): 37187106480

約数和(自身を除く): 21529596320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 401, 424, 530, 802, 848, 1060, 1604, 2005, 2120, 3208, 4010, 4240, 6416, 8020, 9209, 16040, 18418, 21253, 32080, 36836, 42506, 46045, 73672, 85012, 92090, 106265, 147344, 170024, 184180, 212530, 340048, 368360, 425060, 488077, 736720, 850120, 976154, 1700240, 1952308, 2440385, 3692809, 3904616, 4880770, 7385618, 7809232, 9761540, 14771236, 18464045, 19523080, 29542472, 36928090, 39046160, 59084944, 73856180, 147712360, 195718877, 295424720, 391437754, 782875508, 978594385, 1565751016, 1957188770, 3131502032, 3914377540, 7828755080, 15657510160]

約数ペア:

[(1, 15657510160), (2, 7828755080), (4, 3914377540), (5, 3131502032), (8, 1957188770), (10, 1565751016), (16, 978594385), (20, 782875508), (40, 391437754), (53, 295424720), (80, 195718877), (106, 147712360), (212, 73856180), (265, 59084944), (401, 39046160), (424, 36928090), (530, 29542472), (802, 19523080), (848, 18464045), (1060, 14771236), (1604, 9761540), (2005, 7809232), (2120, 7385618), (3208, 4880770), (4010, 3904616), (4240, 3692809), (6416, 2440385), (8020, 1952308), (9209, 1700240), (16040, 976154), (18418, 850120), (21253, 736720), (32080, 488077), (36836, 425060), (42506, 368360), (46045, 340048), (73672, 212530), (85012, 184180), (92090, 170024), (106265, 147344)]