66981758760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{206047}}^1$

素因数の和:206117

約数の個数: 256

約数和(自身を含む): 261104025600

約数和(自身を除く): 194122266840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3780, 3870, 4515, 4644, 5160, 5418, 5805, 6020, 7224, 7560, 7740, 8127, 9030, 9288, 10836, 11610, 12040, 13545, 15480, 16254, 18060, 21672, 23220, 27090, 32508, 36120, 40635, 46440, 54180, 65016, 81270, 108360, 162540, 206047, 325080, 412094, 618141, 824188, 1030235, 1236282, 1442329, 1648376, 1854423, 2060470, 2472564, 2884658, 3090705, 3708846, 4120940, 4326987, 4945128, 5563269, 5769316, 6181410, 7211645, 7417692, 8241880, 8653974, 8860021, 9272115, 11126538, 11538632, 12362820, 12980961, 14423290, 14835384, 17307948, 17720042, 18544230, 21634935, 22253076, 24725640, 25961922, 26580063, 27816345, 28846580, 34615896, 35440084, 37088460, 38942883, 43269870, 44300105, 44506152, 51923844, 53160126, 55632690, 57693160, 62020147, 64904805, 70880168, 74176920, 77885766, 79740189, 86539740, 88600210, 103847688, 106320252, 111265380, 124040294, 129809610, 132900315, 155771532, 159480378, 173079480, 177200420, 186060441, 194714415, 212640504, 222530760, 239220567, 248080588, 259619220, 265800630, 310100735, 311543064, 318960756, 354400840, 372120882, 389428830, 398700945, 478441134, 496161176, 519238440, 531601260, 558181323, 620201470, 637921512, 744241764, 778857660, 797401890, 930302205, 956882268, 1063202520, 1116362646, 1196102835, 1240402940, 1488483528, 1557715320, 1594803780, 1674543969, 1860604410, 1913764536, 2232725292, 2392205670, 2480805880, 2790906615, 3189607560, 3349087938, 3721208820, 4465450584, 4784411340, 5581813230, 6698175876, 7442417640, 8372719845, 9568822680, 11163626460, 13396351752, 16745439690, 22327252920, 33490879380, 66981758760]

約数ペア:

[(1, 66981758760), (2, 33490879380), (3, 22327252920), (4, 16745439690), (5, 13396351752), (6, 11163626460), (7, 9568822680), (8, 8372719845), (9, 7442417640), (10, 6698175876), (12, 5581813230), (14, 4784411340), (15, 4465450584), (18, 3721208820), (20, 3349087938), (21, 3189607560), (24, 2790906615), (27, 2480805880), (28, 2392205670), (30, 2232725292), (35, 1913764536), (36, 1860604410), (40, 1674543969), (42, 1594803780), (43, 1557715320), (45, 1488483528), (54, 1240402940), (56, 1196102835), (60, 1116362646), (63, 1063202520), (70, 956882268), (72, 930302205), (84, 797401890), (86, 778857660), (90, 744241764), (105, 637921512), (108, 620201470), (120, 558181323), (126, 531601260), (129, 519238440), (135, 496161176), (140, 478441134), (168, 398700945), (172, 389428830), (180, 372120882), (189, 354400840), (210, 318960756), (215, 311543064), (216, 310100735), (252, 265800630), (258, 259619220), (270, 248080588), (280, 239220567), (301, 222530760), (315, 212640504), (344, 194714415), (360, 186060441), (378, 177200420), (387, 173079480), (420, 159480378), (430, 155771532), (504, 132900315), (516, 129809610), (540, 124040294), (602, 111265380), (630, 106320252), (645, 103847688), (756, 88600210), (774, 86539740), (840, 79740189), (860, 77885766), (903, 74176920), (945, 70880168), (1032, 64904805), (1080, 62020147), (1161, 57693160), (1204, 55632690), (1260, 53160126), (1290, 51923844), (1505, 44506152), (1512, 44300105), (1548, 43269870), (1720, 38942883), (1806, 37088460), (1890, 35440084), (1935, 34615896), (2322, 28846580), (2408, 27816345), (2520, 26580063), (2580, 25961922), (2709, 24725640), (3010, 22253076), (3096, 21634935), (3612, 18544230), (3780, 17720042), (3870, 17307948), (4515, 14835384), (4644, 14423290), (5160, 12980961), (5418, 12362820), (5805, 11538632), (6020, 11126538), (7224, 9272115), (7560, 8860021), (7740, 8653974), (8127, 8241880), (9030, 7417692), (9288, 7211645), (10836, 6181410), (11610, 5769316), (12040, 5563269), (13545, 4945128), (15480, 4326987), (16254, 4120940), (18060, 3708846), (21672, 3090705), (23220, 2884658), (27090, 2472564), (32508, 2060470), (36120, 1854423), (40635, 1648376), (46440, 1442329), (54180, 1236282), (65016, 1030235), (81270, 824188), (108360, 618141), (162540, 412094), (206047, 325080)]