66425040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8387}}^1$

素因数の和:8417

約数の個数: 120

約数和(自身を含む): 243386208

約数和(自身を除く): 176961168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8387, 16774, 25161, 33548, 41935, 50322, 67096, 75483, 83870, 92257, 100644, 125805, 134192, 150966, 167740, 184514, 201288, 251610, 276771, 301932, 335480, 369028, 377415, 402576, 461285, 503220, 553542, 603864, 670960, 738056, 754830, 830313, 922570, 1006440, 1107084, 1207728, 1383855, 1476112, 1509660, 1660626, 1845140, 2012880, 2214168, 2767710, 3019320, 3321252, 3690280, 4151565, 4428336, 5535420, 6038640, 6642504, 7380560, 8303130, 11070840, 13285008, 16606260, 22141680, 33212520, 66425040]

約数ペア:

[(1, 66425040), (2, 33212520), (3, 22141680), (4, 16606260), (5, 13285008), (6, 11070840), (8, 8303130), (9, 7380560), (10, 6642504), (11, 6038640), (12, 5535420), (15, 4428336), (16, 4151565), (18, 3690280), (20, 3321252), (22, 3019320), (24, 2767710), (30, 2214168), (33, 2012880), (36, 1845140), (40, 1660626), (44, 1509660), (45, 1476112), (48, 1383855), (55, 1207728), (60, 1107084), (66, 1006440), (72, 922570), (80, 830313), (88, 754830), (90, 738056), (99, 670960), (110, 603864), (120, 553542), (132, 503220), (144, 461285), (165, 402576), (176, 377415), (180, 369028), (198, 335480), (220, 301932), (240, 276771), (264, 251610), (330, 201288), (360, 184514), (396, 167740), (440, 150966), (495, 134192), (528, 125805), (660, 100644), (720, 92257), (792, 83870), (880, 75483), (990, 67096), (1320, 50322), (1584, 41935), (1980, 33548), (2640, 25161), (3960, 16774), (7920, 8387)]