8266297140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{11833}}^1$

素因数の和:15729

約数の個数: 72

約数和(自身を含む): 25083015048

約数和(自身を除く): 16816717908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3881, 7762, 11643, 11833, 15524, 19405, 23286, 23666, 34929, 35499, 38810, 46572, 47332, 58215, 59165, 69858, 70998, 77620, 106497, 116430, 118330, 139716, 141996, 174645, 177495, 212994, 232860, 236660, 349290, 354990, 425988, 532485, 698580, 709980, 1064970, 2129940, 45923873, 91847746, 137771619, 183695492, 229619365, 275543238, 413314857, 459238730, 551086476, 688858095, 826629714, 918477460, 1377716190, 1653259428, 2066574285, 2755432380, 4133148570, 8266297140]

約数ペア:

[(1, 8266297140), (2, 4133148570), (3, 2755432380), (4, 2066574285), (5, 1653259428), (6, 1377716190), (9, 918477460), (10, 826629714), (12, 688858095), (15, 551086476), (18, 459238730), (20, 413314857), (30, 275543238), (36, 229619365), (45, 183695492), (60, 137771619), (90, 91847746), (180, 45923873), (3881, 2129940), (7762, 1064970), (11643, 709980), (11833, 698580), (15524, 532485), (19405, 425988), (23286, 354990), (23666, 349290), (34929, 236660), (35499, 232860), (38810, 212994), (46572, 177495), (47332, 174645), (58215, 141996), (59165, 139716), (69858, 118330), (70998, 116430), (77620, 106497)]