83686680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3054

約数の個数: 192

約数和(自身を含む): 339206400

約数和(自身を除く): 255519720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3019, 3080, 3465, 3960, 4620, 5544, 6038, 6930, 9057, 9240, 12076, 13860, 15095, 18114, 21133, 24152, 27171, 27720, 30190, 33209, 36228, 42266, 45285, 54342, 60380, 63399, 66418, 72456, 84532, 90570, 99627, 105665, 108684, 120760, 126798, 132836, 135855, 166045, 169064, 181140, 190197, 199254, 211330, 217368, 232463, 253596, 265672, 271710, 298881, 316995, 332090, 362280, 380394, 398508, 422660, 464926, 498135, 507192, 543420, 597762, 633990, 664180, 697389, 760788, 797016, 845320, 929852, 950985, 996270, 1086840, 1162315, 1195524, 1267980, 1328360, 1394778, 1494405, 1521576, 1859704, 1901970, 1992540, 2092167, 2324630, 2391048, 2535960, 2789556, 2988810, 3486945, 3803940, 3985080, 4184334, 4649260, 5579112, 5977620, 6973890, 7607880, 8368668, 9298520, 10460835, 11955240, 13947780, 16737336, 20921670, 27895560, 41843340, 83686680]

約数ペア:

[(1, 83686680), (2, 41843340), (3, 27895560), (4, 20921670), (5, 16737336), (6, 13947780), (7, 11955240), (8, 10460835), (9, 9298520), (10, 8368668), (11, 7607880), (12, 6973890), (14, 5977620), (15, 5579112), (18, 4649260), (20, 4184334), (21, 3985080), (22, 3803940), (24, 3486945), (28, 2988810), (30, 2789556), (33, 2535960), (35, 2391048), (36, 2324630), (40, 2092167), (42, 1992540), (44, 1901970), (45, 1859704), (55, 1521576), (56, 1494405), (60, 1394778), (63, 1328360), (66, 1267980), (70, 1195524), (72, 1162315), (77, 1086840), (84, 996270), (88, 950985), (90, 929852), (99, 845320), (105, 797016), (110, 760788), (120, 697389), (126, 664180), (132, 633990), (140, 597762), (154, 543420), (165, 507192), (168, 498135), (180, 464926), (198, 422660), (210, 398508), (220, 380394), (231, 362280), (252, 332090), (264, 316995), (280, 298881), (308, 271710), (315, 265672), (330, 253596), (360, 232463), (385, 217368), (396, 211330), (420, 199254), (440, 190197), (462, 181140), (495, 169064), (504, 166045), (616, 135855), (630, 132836), (660, 126798), (693, 120760), (770, 108684), (792, 105665), (840, 99627), (924, 90570), (990, 84532), (1155, 72456), (1260, 66418), (1320, 63399), (1386, 60380), (1540, 54342), (1848, 45285), (1980, 42266), (2310, 36228), (2520, 33209), (2772, 30190), (3019, 27720), (3080, 27171), (3465, 24152), (3960, 21133), (4620, 18114), (5544, 15095), (6038, 13860), (6930, 12076), (9057, 9240)]