82787040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 332107776

約数和(自身を除く): 249320736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 191, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 382, 387, 420, 430, 480, 504, 516, 560, 573, 602, 630, 645, 672, 688, 720, 764, 774, 840, 860, 903, 955, 1008, 1032, 1120, 1146, 1204, 1260, 1290, 1337, 1376, 1440, 1505, 1528, 1548, 1680, 1719, 1720, 1806, 1910, 1935, 2016, 2064, 2292, 2408, 2520, 2580, 2674, 2709, 2865, 3010, 3056, 3096, 3360, 3438, 3440, 3612, 3820, 3870, 4011, 4128, 4515, 4584, 4816, 5040, 5160, 5348, 5418, 5730, 6020, 6112, 6192, 6685, 6876, 6880, 7224, 7640, 7740, 8022, 8213, 8595, 9030, 9168, 9632, 10080, 10320, 10696, 10836, 11460, 12033, 12040, 12384, 13370, 13545, 13752, 14448, 15280, 15480, 16044, 16426, 17190, 18060, 18336, 20055, 20640, 21392, 21672, 22920, 24066, 24080, 24639, 26740, 27090, 27504, 28896, 30560, 30960, 32088, 32852, 34380, 36120, 40110, 41065, 42784, 43344, 45840, 48132, 48160, 49278, 53480, 54180, 55008, 57491, 60165, 61920, 64176, 65704, 68760, 72240, 73917, 80220, 82130, 86688, 91680, 96264, 98556, 106960, 108360, 114982, 120330, 123195, 128352, 131408, 137520, 144480, 147834, 160440, 164260, 172473, 192528, 197112, 213920, 216720, 229964, 240660, 246390, 262816, 275040, 287455, 295668, 320880, 328520, 344946, 369585, 385056, 394224, 433440, 459928, 481320, 492780, 517419, 574910, 591336, 641760, 657040, 689892, 739170, 788448, 862365, 919856, 962640, 985560, 1034838, 1149820, 1182672, 1314080, 1379784, 1478340, 1724730, 1839712, 1925280, 1971120, 2069676, 2299640, 2365344, 2587095, 2759568, 2956680, 3449460, 3942240, 4139352, 4599280, 5174190, 5519136, 5913360, 6898920, 8278704, 9198560, 10348380, 11826720, 13797840, 16557408, 20696760, 27595680, 41393520, 82787040]

約数ペア:

[(1, 82787040), (2, 41393520), (3, 27595680), (4, 20696760), (5, 16557408), (6, 13797840), (7, 11826720), (8, 10348380), (9, 9198560), (10, 8278704), (12, 6898920), (14, 5913360), (15, 5519136), (16, 5174190), (18, 4599280), (20, 4139352), (21, 3942240), (24, 3449460), (28, 2956680), (30, 2759568), (32, 2587095), (35, 2365344), (36, 2299640), (40, 2069676), (42, 1971120), (43, 1925280), (45, 1839712), (48, 1724730), (56, 1478340), (60, 1379784), (63, 1314080), (70, 1182672), (72, 1149820), (80, 1034838), (84, 985560), (86, 962640), (90, 919856), (96, 862365), (105, 788448), (112, 739170), (120, 689892), (126, 657040), (129, 641760), (140, 591336), (144, 574910), (160, 517419), (168, 492780), (172, 481320), (180, 459928), (191, 433440), (210, 394224), (215, 385056), (224, 369585), (240, 344946), (252, 328520), (258, 320880), (280, 295668), (288, 287455), (301, 275040), (315, 262816), (336, 246390), (344, 240660), (360, 229964), (382, 216720), (387, 213920), (420, 197112), (430, 192528), (480, 172473), (504, 164260), (516, 160440), (560, 147834), (573, 144480), (602, 137520), (630, 131408), (645, 128352), (672, 123195), (688, 120330), (720, 114982), (764, 108360), (774, 106960), (840, 98556), (860, 96264), (903, 91680), (955, 86688), (1008, 82130), (1032, 80220), (1120, 73917), (1146, 72240), (1204, 68760), (1260, 65704), (1290, 64176), (1337, 61920), (1376, 60165), (1440, 57491), (1505, 55008), (1528, 54180), (1548, 53480), (1680, 49278), (1719, 48160), (1720, 48132), (1806, 45840), (1910, 43344), (1935, 42784), (2016, 41065), (2064, 40110), (2292, 36120), (2408, 34380), (2520, 32852), (2580, 32088), (2674, 30960), (2709, 30560), (2865, 28896), (3010, 27504), (3056, 27090), (3096, 26740), (3360, 24639), (3438, 24080), (3440, 24066), (3612, 22920), (3820, 21672), (3870, 21392), (4011, 20640), (4128, 20055), (4515, 18336), (4584, 18060), (4816, 17190), (5040, 16426), (5160, 16044), (5348, 15480), (5418, 15280), (5730, 14448), (6020, 13752), (6112, 13545), (6192, 13370), (6685, 12384), (6876, 12040), (6880, 12033), (7224, 11460), (7640, 10836), (7740, 10696), (8022, 10320), (8213, 10080), (8595, 9632), (9030, 9168)]