15636405642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:31020

約数の個数: 128

約数和(自身を含む): 39922606080

約数和(自身を除く): 24286200438

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 114, 143, 186, 209, 247, 286, 341, 403, 418, 429, 494, 589, 627, 682, 741, 806, 858, 1023, 1178, 1209, 1254, 1482, 1767, 2046, 2418, 2717, 3534, 4433, 5434, 6479, 7657, 8151, 8866, 12958, 13299, 15314, 16302, 19437, 22971, 26598, 30941, 38874, 45942, 61882, 84227, 92823, 168454, 185646, 252681, 340351, 402233, 505362, 587879, 680702, 804466, 959171, 1021053, 1175758, 1206699, 1763637, 1918342, 2042106, 2413398, 2877513, 3527274, 4424563, 5755026, 6466669, 7642427, 8849126, 10550881, 12469223, 12933338, 13273689, 15284854, 18224249, 19400007, 21101762, 22927281, 24938446, 26547378, 31652643, 36448498, 37407669, 38800014, 45854562, 54672747, 63305286, 74815338, 84066697, 109345494, 137161453, 168133394, 200466739, 236915237, 252200091, 274322906, 400933478, 411484359, 473830474, 504400182, 601400217, 710745711, 822968718, 1202800434, 1421491422, 2606067607, 5212135214, 7818202821, 15636405642]

約数ペア:

[(1, 15636405642), (2, 7818202821), (3, 5212135214), (6, 2606067607), (11, 1421491422), (13, 1202800434), (19, 822968718), (22, 710745711), (26, 601400217), (31, 504400182), (33, 473830474), (38, 411484359), (39, 400933478), (57, 274322906), (62, 252200091), (66, 236915237), (78, 200466739), (93, 168133394), (114, 137161453), (143, 109345494), (186, 84066697), (209, 74815338), (247, 63305286), (286, 54672747), (341, 45854562), (403, 38800014), (418, 37407669), (429, 36448498), (494, 31652643), (589, 26547378), (627, 24938446), (682, 22927281), (741, 21101762), (806, 19400007), (858, 18224249), (1023, 15284854), (1178, 13273689), (1209, 12933338), (1254, 12469223), (1482, 10550881), (1767, 8849126), (2046, 7642427), (2418, 6466669), (2717, 5755026), (3534, 4424563), (4433, 3527274), (5434, 2877513), (6479, 2413398), (7657, 2042106), (8151, 1918342), (8866, 1763637), (12958, 1206699), (13299, 1175758), (15314, 1021053), (16302, 959171), (19437, 804466), (22971, 680702), (26598, 587879), (30941, 505362), (38874, 402233), (45942, 340351), (61882, 252681), (84227, 185646), (92823, 168454)]