1129281660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37123}}^1$

素因数の和:37164

約数の個数: 108

約数和(自身を含む): 3709355832

約数和(自身を除く): 2580074172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 37123, 74246, 111369, 148492, 185615, 222738, 334107, 371230, 445476, 482599, 556845, 668214, 742460, 965198, 1113690, 1336428, 1447797, 1670535, 1930396, 2227380, 2412995, 2895594, 3341070, 4343391, 4825990, 5791188, 6273787, 6682140, 7238985, 8686782, 9651980, 12547574, 14477970, 17373564, 18821361, 21716955, 25095148, 28955940, 31368935, 37642722, 43433910, 56464083, 62737870, 75285444, 86867820, 94106805, 112928166, 125475740, 188213610, 225856332, 282320415, 376427220, 564640830, 1129281660]

約数ペア:

[(1, 1129281660), (2, 564640830), (3, 376427220), (4, 282320415), (5, 225856332), (6, 188213610), (9, 125475740), (10, 112928166), (12, 94106805), (13, 86867820), (15, 75285444), (18, 62737870), (20, 56464083), (26, 43433910), (30, 37642722), (36, 31368935), (39, 28955940), (45, 25095148), (52, 21716955), (60, 18821361), (65, 17373564), (78, 14477970), (90, 12547574), (117, 9651980), (130, 8686782), (156, 7238985), (169, 6682140), (180, 6273787), (195, 5791188), (234, 4825990), (260, 4343391), (338, 3341070), (390, 2895594), (468, 2412995), (507, 2227380), (585, 1930396), (676, 1670535), (780, 1447797), (845, 1336428), (1014, 1113690), (1170, 965198), (1521, 742460), (1690, 668214), (2028, 556845), (2340, 482599), (2535, 445476), (3042, 371230), (3380, 334107), (5070, 222738), (6084, 185615), (7605, 148492), (10140, 111369), (15210, 74246), (30420, 37123)]