12563370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 36864000

約数和(自身を除く): 24300630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 79, 90, 93, 95, 114, 135, 155, 158, 171, 186, 190, 237, 270, 279, 285, 310, 342, 395, 465, 474, 513, 558, 570, 589, 711, 790, 837, 855, 930, 1026, 1178, 1185, 1395, 1422, 1501, 1674, 1710, 1767, 2133, 2370, 2449, 2565, 2790, 2945, 3002, 3534, 3555, 4185, 4266, 4503, 4898, 5130, 5301, 5890, 7110, 7347, 7505, 8370, 8835, 9006, 10602, 10665, 12245, 13509, 14694, 15010, 15903, 17670, 21330, 22041, 22515, 24490, 26505, 27018, 31806, 36735, 40527, 44082, 45030, 46531, 53010, 66123, 67545, 73470, 79515, 81054, 93062, 110205, 132246, 135090, 139593, 159030, 202635, 220410, 232655, 279186, 330615, 405270, 418779, 465310, 661230, 697965, 837558, 1256337, 1395930, 2093895, 2512674, 4187790, 6281685, 12563370]

約数ペア:

[(1, 12563370), (2, 6281685), (3, 4187790), (5, 2512674), (6, 2093895), (9, 1395930), (10, 1256337), (15, 837558), (18, 697965), (19, 661230), (27, 465310), (30, 418779), (31, 405270), (38, 330615), (45, 279186), (54, 232655), (57, 220410), (62, 202635), (79, 159030), (90, 139593), (93, 135090), (95, 132246), (114, 110205), (135, 93062), (155, 81054), (158, 79515), (171, 73470), (186, 67545), (190, 66123), (237, 53010), (270, 46531), (279, 45030), (285, 44082), (310, 40527), (342, 36735), (395, 31806), (465, 27018), (474, 26505), (513, 24490), (558, 22515), (570, 22041), (589, 21330), (711, 17670), (790, 15903), (837, 15010), (855, 14694), (930, 13509), (1026, 12245), (1178, 10665), (1185, 10602), (1395, 9006), (1422, 8835), (1501, 8370), (1674, 7505), (1710, 7347), (1767, 7110), (2133, 5890), (2370, 5301), (2449, 5130), (2565, 4898), (2790, 4503), (2945, 4266), (3002, 4185), (3534, 3555)]