18660855696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{4289}}^1$

素因数の和:4893

約数の個数: 160

約数和(自身を含む): 57604884480

約数和(自身を除く): 38944028784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 563, 644, 966, 1104, 1126, 1288, 1689, 1932, 2252, 2576, 3378, 3864, 3941, 4289, 4504, 6756, 7728, 7882, 8578, 9008, 11823, 12867, 12949, 13512, 15764, 17156, 23646, 25734, 25898, 27024, 30023, 31528, 34312, 38847, 47292, 51468, 51796, 60046, 63056, 68624, 77694, 90069, 90643, 94584, 98647, 102936, 103592, 120092, 155388, 180138, 181286, 189168, 197294, 205872, 207184, 240184, 271929, 295941, 310776, 360276, 362572, 394588, 480368, 543858, 591882, 621552, 690529, 720552, 725144, 789176, 1087716, 1183764, 1381058, 1441104, 1450288, 1578352, 2071587, 2175432, 2367528, 2414707, 2762116, 4143174, 4350864, 4735056, 4829414, 5524232, 7244121, 8286348, 9658828, 11048464, 14488242, 16572696, 16902949, 19317656, 28976484, 33145392, 33805898, 38635312, 50708847, 55538261, 57952968, 67611796, 101417694, 111076522, 115905936, 135223592, 166614783, 202835388, 222153044, 270447184, 333229566, 388767827, 405670776, 444306088, 666459132, 777535654, 811341552, 888612176, 1166303481, 1332918264, 1555071308, 2332606962, 2665836528, 3110142616, 4665213924, 6220285232, 9330427848, 18660855696]

約数ペア:

[(1, 18660855696), (2, 9330427848), (3, 6220285232), (4, 4665213924), (6, 3110142616), (7, 2665836528), (8, 2332606962), (12, 1555071308), (14, 1332918264), (16, 1166303481), (21, 888612176), (23, 811341552), (24, 777535654), (28, 666459132), (42, 444306088), (46, 405670776), (48, 388767827), (56, 333229566), (69, 270447184), (84, 222153044), (92, 202835388), (112, 166614783), (138, 135223592), (161, 115905936), (168, 111076522), (184, 101417694), (276, 67611796), (322, 57952968), (336, 55538261), (368, 50708847), (483, 38635312), (552, 33805898), (563, 33145392), (644, 28976484), (966, 19317656), (1104, 16902949), (1126, 16572696), (1288, 14488242), (1689, 11048464), (1932, 9658828), (2252, 8286348), (2576, 7244121), (3378, 5524232), (3864, 4829414), (3941, 4735056), (4289, 4350864), (4504, 4143174), (6756, 2762116), (7728, 2414707), (7882, 2367528), (8578, 2175432), (9008, 2071587), (11823, 1578352), (12867, 1450288), (12949, 1441104), (13512, 1381058), (15764, 1183764), (17156, 1087716), (23646, 789176), (25734, 725144), (25898, 720552), (27024, 690529), (30023, 621552), (31528, 591882), (34312, 543858), (38847, 480368), (47292, 394588), (51468, 362572), (51796, 360276), (60046, 310776), (63056, 295941), (68624, 271929), (77694, 240184), (90069, 207184), (90643, 205872), (94584, 197294), (98647, 189168), (102936, 181286), (103592, 180138), (120092, 155388)]