12463620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 40971840

約数和(自身を除く): 28508220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 29, 30, 38, 39, 52, 57, 58, 60, 65, 76, 78, 87, 95, 114, 116, 130, 145, 156, 174, 190, 195, 228, 247, 260, 285, 290, 348, 377, 380, 390, 435, 494, 551, 570, 580, 741, 754, 780, 841, 870, 988, 1102, 1131, 1140, 1235, 1482, 1508, 1653, 1682, 1740, 1885, 2204, 2262, 2470, 2523, 2755, 2964, 3306, 3364, 3705, 3770, 4205, 4524, 4940, 5046, 5510, 5655, 6612, 7163, 7410, 7540, 8265, 8410, 10092, 10933, 11020, 11310, 12615, 14326, 14820, 15979, 16530, 16820, 21489, 21866, 22620, 25230, 28652, 31958, 32799, 33060, 35815, 42978, 43732, 47937, 50460, 54665, 63916, 65598, 71630, 79895, 85956, 95874, 107445, 109330, 131196, 143260, 159790, 163995, 191748, 207727, 214890, 218660, 239685, 319580, 327990, 415454, 429780, 479370, 623181, 655980, 830908, 958740, 1038635, 1246362, 2077270, 2492724, 3115905, 4154540, 6231810, 12463620]

約数ペア:

[(1, 12463620), (2, 6231810), (3, 4154540), (4, 3115905), (5, 2492724), (6, 2077270), (10, 1246362), (12, 1038635), (13, 958740), (15, 830908), (19, 655980), (20, 623181), (26, 479370), (29, 429780), (30, 415454), (38, 327990), (39, 319580), (52, 239685), (57, 218660), (58, 214890), (60, 207727), (65, 191748), (76, 163995), (78, 159790), (87, 143260), (95, 131196), (114, 109330), (116, 107445), (130, 95874), (145, 85956), (156, 79895), (174, 71630), (190, 65598), (195, 63916), (228, 54665), (247, 50460), (260, 47937), (285, 43732), (290, 42978), (348, 35815), (377, 33060), (380, 32799), (390, 31958), (435, 28652), (494, 25230), (551, 22620), (570, 21866), (580, 21489), (741, 16820), (754, 16530), (780, 15979), (841, 14820), (870, 14326), (988, 12615), (1102, 11310), (1131, 11020), (1140, 10933), (1235, 10092), (1482, 8410), (1508, 8265), (1653, 7540), (1682, 7410), (1740, 7163), (1885, 6612), (2204, 5655), (2262, 5510), (2470, 5046), (2523, 4940), (2755, 4524), (2964, 4205), (3306, 3770), (3364, 3705)]