38625778840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{1361}}^1$

素因数の和:2653

約数の個数: 128

約数和(自身を含む): 96747981120

約数和(自身を除く): 58122202280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 1217, 1361, 2120, 2332, 2434, 2722, 2915, 4664, 4868, 5444, 5830, 6085, 6805, 9736, 10888, 11660, 12170, 13387, 13610, 14971, 23320, 24340, 26774, 27220, 29942, 48680, 53548, 54440, 59884, 64501, 66935, 72133, 74855, 107096, 119768, 129002, 133870, 144266, 149710, 258004, 267740, 288532, 299420, 322505, 360665, 516008, 535480, 577064, 598840, 645010, 709511, 721330, 793463, 1290020, 1419022, 1442660, 1586926, 1656337, 2580040, 2838044, 2885320, 3173852, 3312674, 3547555, 3967315, 5676088, 6347704, 6625348, 7095110, 7934630, 8281685, 13250696, 14190220, 15869260, 16563370, 18219707, 28380440, 31738520, 33126740, 36439414, 66253480, 72878828, 87785861, 91098535, 145757656, 175571722, 182197070, 351143444, 364394140, 438929305, 702286888, 728788280, 877858610, 965644471, 1755717220, 1931288942, 3511434440, 3862577884, 4828222355, 7725155768, 9656444710, 19312889420, 38625778840]

約数ペア:

[(1, 38625778840), (2, 19312889420), (4, 9656444710), (5, 7725155768), (8, 4828222355), (10, 3862577884), (11, 3511434440), (20, 1931288942), (22, 1755717220), (40, 965644471), (44, 877858610), (53, 728788280), (55, 702286888), (88, 438929305), (106, 364394140), (110, 351143444), (212, 182197070), (220, 175571722), (265, 145757656), (424, 91098535), (440, 87785861), (530, 72878828), (583, 66253480), (1060, 36439414), (1166, 33126740), (1217, 31738520), (1361, 28380440), (2120, 18219707), (2332, 16563370), (2434, 15869260), (2722, 14190220), (2915, 13250696), (4664, 8281685), (4868, 7934630), (5444, 7095110), (5830, 6625348), (6085, 6347704), (6805, 5676088), (9736, 3967315), (10888, 3547555), (11660, 3312674), (12170, 3173852), (13387, 2885320), (13610, 2838044), (14971, 2580040), (23320, 1656337), (24340, 1586926), (26774, 1442660), (27220, 1419022), (29942, 1290020), (48680, 793463), (53548, 721330), (54440, 709511), (59884, 645010), (64501, 598840), (66935, 577064), (72133, 535480), (74855, 516008), (107096, 360665), (119768, 322505), (129002, 299420), (133870, 288532), (144266, 267740), (149710, 258004)]