2564441490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{8573}}^1$

素因数の和:8668

約数の個数: 96

約数和(自身を含む): 6778261440

約数和(自身を除く): 4213819950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 169, 177, 195, 295, 338, 354, 390, 507, 590, 767, 845, 885, 1014, 1534, 1690, 1770, 2301, 2535, 3835, 4602, 5070, 7670, 8573, 9971, 11505, 17146, 19942, 23010, 25719, 29913, 42865, 49855, 51438, 59826, 85730, 99710, 111449, 128595, 149565, 222898, 257190, 299130, 334347, 505807, 557245, 668694, 1011614, 1114490, 1448837, 1517421, 1671735, 2529035, 2897674, 3034842, 3343470, 4346511, 5058070, 6575491, 7244185, 7587105, 8693022, 13150982, 14488370, 15174210, 19726473, 21732555, 32877455, 39452946, 43465110, 65754910, 85481383, 98632365, 170962766, 197264730, 256444149, 427406915, 512888298, 854813830, 1282220745, 2564441490]

約数ペア:

[(1, 2564441490), (2, 1282220745), (3, 854813830), (5, 512888298), (6, 427406915), (10, 256444149), (13, 197264730), (15, 170962766), (26, 98632365), (30, 85481383), (39, 65754910), (59, 43465110), (65, 39452946), (78, 32877455), (118, 21732555), (130, 19726473), (169, 15174210), (177, 14488370), (195, 13150982), (295, 8693022), (338, 7587105), (354, 7244185), (390, 6575491), (507, 5058070), (590, 4346511), (767, 3343470), (845, 3034842), (885, 2897674), (1014, 2529035), (1534, 1671735), (1690, 1517421), (1770, 1448837), (2301, 1114490), (2535, 1011614), (3835, 668694), (4602, 557245), (5070, 505807), (7670, 334347), (8573, 299130), (9971, 257190), (11505, 222898), (17146, 149565), (19942, 128595), (23010, 111449), (25719, 99710), (29913, 85730), (42865, 59826), (49855, 51438)]