26673660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11427

約数の個数: 72

約数和(自身を含む): 87141600

約数和(自身を除く): 60467940

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, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11399, 22798, 34197, 45596, 56995, 68394, 102591, 113990, 136788, 148187, 170985, 205182, 227980, 296374, 341970, 410364, 444561, 512955, 592748, 683940, 740935, 889122, 1025910, 1333683, 1481870, 1778244, 2051820, 2222805, 2667366, 2963740, 4445610, 5334732, 6668415, 8891220, 13336830, 26673660]

約数ペア:

[(1, 26673660), (2, 13336830), (3, 8891220), (4, 6668415), (5, 5334732), (6, 4445610), (9, 2963740), (10, 2667366), (12, 2222805), (13, 2051820), (15, 1778244), (18, 1481870), (20, 1333683), (26, 1025910), (30, 889122), (36, 740935), (39, 683940), (45, 592748), (52, 512955), (60, 444561), (65, 410364), (78, 341970), (90, 296374), (117, 227980), (130, 205182), (156, 170985), (180, 148187), (195, 136788), (234, 113990), (260, 102591), (390, 68394), (468, 56995), (585, 45596), (780, 34197), (1170, 22798), (2340, 11399)]