6385284220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{403621}}^1$

素因数の和:403750

約数の個数: 48

約数和(自身を含む): 15460337088

約数和(自身を除く): 9075052868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 403621, 807242, 1614484, 2018105, 2825347, 4036210, 5650694, 8072420, 11301388, 14126735, 28253470, 45609173, 56506940, 91218346, 182436692, 228045865, 319264211, 456091730, 638528422, 912183460, 1277056844, 1596321055, 3192642110, 6385284220]

約数ペア:

[(1, 6385284220), (2, 3192642110), (4, 1596321055), (5, 1277056844), (7, 912183460), (10, 638528422), (14, 456091730), (20, 319264211), (28, 228045865), (35, 182436692), (70, 91218346), (113, 56506940), (140, 45609173), (226, 28253470), (452, 14126735), (565, 11301388), (791, 8072420), (1130, 5650694), (1582, 4036210), (2260, 2825347), (3164, 2018105), (3955, 1614484), (7910, 807242), (15820, 403621)]