85827817320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{155047}}^1$

素因数の和:155727

約数の個数: 128

約数和(自身を含む): 294715238400

約数和(自身を除く): 208887421080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 659, 840, 1318, 1977, 2636, 3295, 3954, 4613, 5272, 6590, 7908, 9226, 9885, 13180, 13839, 15816, 18452, 19770, 23065, 26360, 27678, 36904, 39540, 46130, 55356, 69195, 79080, 92260, 110712, 138390, 155047, 184520, 276780, 310094, 465141, 553560, 620188, 775235, 930282, 1085329, 1240376, 1550470, 1860564, 2170658, 2325705, 3100940, 3255987, 3721128, 4341316, 4651410, 5426645, 6201880, 6511974, 8682632, 9302820, 10853290, 13023948, 16279935, 18605640, 21706580, 26047896, 32559870, 43413160, 65119740, 102175973, 130239480, 204351946, 306527919, 408703892, 510879865, 613055838, 715231811, 817407784, 1021759730, 1226111676, 1430463622, 1532639595, 2043519460, 2145695433, 2452223352, 2860927244, 3065279190, 3576159055, 4087038920, 4291390866, 5721854488, 6130558380, 7152318110, 8582781732, 10728477165, 12261116760, 14304636220, 17165563464, 21456954330, 28609272440, 42913908660, 85827817320]

約数ペア:

[(1, 85827817320), (2, 42913908660), (3, 28609272440), (4, 21456954330), (5, 17165563464), (6, 14304636220), (7, 12261116760), (8, 10728477165), (10, 8582781732), (12, 7152318110), (14, 6130558380), (15, 5721854488), (20, 4291390866), (21, 4087038920), (24, 3576159055), (28, 3065279190), (30, 2860927244), (35, 2452223352), (40, 2145695433), (42, 2043519460), (56, 1532639595), (60, 1430463622), (70, 1226111676), (84, 1021759730), (105, 817407784), (120, 715231811), (140, 613055838), (168, 510879865), (210, 408703892), (280, 306527919), (420, 204351946), (659, 130239480), (840, 102175973), (1318, 65119740), (1977, 43413160), (2636, 32559870), (3295, 26047896), (3954, 21706580), (4613, 18605640), (5272, 16279935), (6590, 13023948), (7908, 10853290), (9226, 9302820), (9885, 8682632), (13180, 6511974), (13839, 6201880), (15816, 5426645), (18452, 4651410), (19770, 4341316), (23065, 3721128), (26360, 3255987), (27678, 3100940), (36904, 2325705), (39540, 2170658), (46130, 1860564), (55356, 1550470), (69195, 1240376), (79080, 1085329), (92260, 930282), (110712, 775235), (138390, 620188), (155047, 553560), (184520, 465141), (276780, 310094)]