20192313240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{118583}}^1$

素因数の和:118654

約数の個数: 192

約数和(自身を含む): 73256451840

約数和(自身を除く): 53064138600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1980, 2365, 2580, 2838, 3096, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 7095, 7740, 8514, 9460, 11352, 14190, 15480, 17028, 18920, 21285, 28380, 34056, 42570, 56760, 85140, 118583, 170280, 237166, 355749, 474332, 592915, 711498, 948664, 1067247, 1185830, 1304413, 1422996, 1778745, 2134494, 2371660, 2608826, 2845992, 3557490, 3913239, 4268988, 4743320, 5099069, 5217652, 5336235, 6522065, 7114980, 7826478, 8537976, 10198138, 10435304, 10672470, 11739717, 13044130, 14229960, 15297207, 15652956, 19566195, 20396276, 21344940, 23479434, 25495345, 26088260, 30594414, 31305912, 39132390, 40792552, 42689880, 45891621, 46958868, 50990690, 52176520, 56089759, 58698585, 61188828, 76486035, 78264780, 91783242, 93917736, 101981380, 112179518, 117397170, 122377656, 152972070, 156529560, 168269277, 183566484, 203962760, 224359036, 229458105, 234794340, 280448795, 305944140, 336538554, 367132968, 448718072, 458916210, 469588680, 504807831, 560897590, 611888280, 673077108, 841346385, 917832420, 1009615662, 1121795180, 1346154216, 1682692770, 1835664840, 2019231324, 2243590360, 2524039155, 3365385540, 4038462648, 5048078310, 6730771080, 10096156620, 20192313240]

約数ペア:

[(1, 20192313240), (2, 10096156620), (3, 6730771080), (4, 5048078310), (5, 4038462648), (6, 3365385540), (8, 2524039155), (9, 2243590360), (10, 2019231324), (11, 1835664840), (12, 1682692770), (15, 1346154216), (18, 1121795180), (20, 1009615662), (22, 917832420), (24, 841346385), (30, 673077108), (33, 611888280), (36, 560897590), (40, 504807831), (43, 469588680), (44, 458916210), (45, 448718072), (55, 367132968), (60, 336538554), (66, 305944140), (72, 280448795), (86, 234794340), (88, 229458105), (90, 224359036), (99, 203962760), (110, 183566484), (120, 168269277), (129, 156529560), (132, 152972070), (165, 122377656), (172, 117397170), (180, 112179518), (198, 101981380), (215, 93917736), (220, 91783242), (258, 78264780), (264, 76486035), (330, 61188828), (344, 58698585), (360, 56089759), (387, 52176520), (396, 50990690), (430, 46958868), (440, 45891621), (473, 42689880), (495, 40792552), (516, 39132390), (645, 31305912), (660, 30594414), (774, 26088260), (792, 25495345), (860, 23479434), (946, 21344940), (990, 20396276), (1032, 19566195), (1290, 15652956), (1320, 15297207), (1419, 14229960), (1548, 13044130), (1720, 11739717), (1892, 10672470), (1935, 10435304), (1980, 10198138), (2365, 8537976), (2580, 7826478), (2838, 7114980), (3096, 6522065), (3784, 5336235), (3870, 5217652), (3960, 5099069), (4257, 4743320), (4730, 4268988), (5160, 3913239), (5676, 3557490), (7095, 2845992), (7740, 2608826), (8514, 2371660), (9460, 2134494), (11352, 1778745), (14190, 1422996), (15480, 1304413), (17028, 1185830), (18920, 1067247), (21285, 948664), (28380, 711498), (34056, 592915), (42570, 474332), (56760, 355749), (85140, 237166), (118583, 170280)]