12779910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 40158720

約数和(自身を除く): 27378810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 331, 351, 390, 429, 495, 585, 594, 662, 702, 715, 858, 990, 993, 1170, 1287, 1430, 1485, 1655, 1755, 1986, 2145, 2574, 2970, 2979, 3310, 3510, 3641, 3861, 4290, 4303, 4965, 5958, 6435, 7282, 7722, 8606, 8937, 9930, 10923, 12870, 12909, 14895, 17874, 18205, 19305, 21515, 21846, 25818, 29790, 32769, 36410, 38610, 38727, 43030, 44685, 47333, 54615, 64545, 65538, 77454, 89370, 94666, 98307, 109230, 116181, 129090, 141999, 163845, 193635, 196614, 232362, 236665, 283998, 327690, 387270, 425997, 473330, 491535, 580905, 709995, 851994, 983070, 1161810, 1277991, 1419990, 2129985, 2555982, 4259970, 6389955, 12779910]

約数ペア:

[(1, 12779910), (2, 6389955), (3, 4259970), (5, 2555982), (6, 2129985), (9, 1419990), (10, 1277991), (11, 1161810), (13, 983070), (15, 851994), (18, 709995), (22, 580905), (26, 491535), (27, 473330), (30, 425997), (33, 387270), (39, 327690), (45, 283998), (54, 236665), (55, 232362), (65, 196614), (66, 193635), (78, 163845), (90, 141999), (99, 129090), (110, 116181), (117, 109230), (130, 98307), (135, 94666), (143, 89370), (165, 77454), (195, 65538), (198, 64545), (234, 54615), (270, 47333), (286, 44685), (297, 43030), (330, 38727), (331, 38610), (351, 36410), (390, 32769), (429, 29790), (495, 25818), (585, 21846), (594, 21515), (662, 19305), (702, 18205), (715, 17874), (858, 14895), (990, 12909), (993, 12870), (1170, 10923), (1287, 9930), (1430, 8937), (1485, 8606), (1655, 7722), (1755, 7282), (1986, 6435), (2145, 5958), (2574, 4965), (2970, 4303), (2979, 4290), (3310, 3861), (3510, 3641)]