2017279440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8842

約数の個数: 240

約数和(自身を含む): 7646296320

約数和(自身を除く): 5629016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3190, 3480, 3828, 3960, 4176, 4785, 5104, 5220, 5742, 6380, 6960, 7656, 7920, 8783, 9570, 10440, 11484, 12760, 14355, 15312, 17566, 19140, 20880, 22968, 25520, 26349, 28710, 35132, 38280, 43915, 45936, 52698, 57420, 70264, 76560, 79047, 87830, 96613, 105396, 114840, 131745, 140528, 158094, 175660, 193226, 210792, 229680, 254707, 263490, 289839, 316188, 351320, 386452, 395235, 421584, 483065, 509414, 526980, 579678, 632376, 702640, 764121, 772904, 790470, 869517, 966130, 1018828, 1053960, 1159356, 1264752, 1273535, 1449195, 1528242, 1545808, 1580940, 1739034, 1932260, 2037656, 2107920, 2292363, 2318712, 2547070, 2801777, 2898390, 3056484, 3161880, 3478068, 3820605, 3864520, 4075312, 4347585, 4584726, 4637424, 5094140, 5603554, 5796780, 6112968, 6323760, 6956136, 7641210, 7729040, 8405331, 8695170, 9169452, 10188280, 11207108, 11461815, 11593560, 12225936, 13912272, 14008885, 15282420, 16810662, 17390340, 18338904, 20376560, 22414216, 22923630, 23187120, 25215993, 28017770, 30564840, 33621324, 34780680, 36677808, 42026655, 44828432, 45847260, 50431986, 56035540, 61129680, 67242648, 69561360, 84053310, 91694520, 100863972, 112071080, 126079965, 134485296, 168106620, 183389040, 201727944, 224142160, 252159930, 336213240, 403455888, 504319860, 672426480, 1008639720, 2017279440]

約数ペア:

[(1, 2017279440), (2, 1008639720), (3, 672426480), (4, 504319860), (5, 403455888), (6, 336213240), (8, 252159930), (9, 224142160), (10, 201727944), (11, 183389040), (12, 168106620), (15, 134485296), (16, 126079965), (18, 112071080), (20, 100863972), (22, 91694520), (24, 84053310), (29, 69561360), (30, 67242648), (33, 61129680), (36, 56035540), (40, 50431986), (44, 45847260), (45, 44828432), (48, 42026655), (55, 36677808), (58, 34780680), (60, 33621324), (66, 30564840), (72, 28017770), (80, 25215993), (87, 23187120), (88, 22923630), (90, 22414216), (99, 20376560), (110, 18338904), (116, 17390340), (120, 16810662), (132, 15282420), (144, 14008885), (145, 13912272), (165, 12225936), (174, 11593560), (176, 11461815), (180, 11207108), (198, 10188280), (220, 9169452), (232, 8695170), (240, 8405331), (261, 7729040), (264, 7641210), (290, 6956136), (319, 6323760), (330, 6112968), (348, 5796780), (360, 5603554), (396, 5094140), (435, 4637424), (440, 4584726), (464, 4347585), (495, 4075312), (522, 3864520), (528, 3820605), (580, 3478068), (638, 3161880), (660, 3056484), (696, 2898390), (720, 2801777), (792, 2547070), (870, 2318712), (880, 2292363), (957, 2107920), (990, 2037656), (1044, 1932260), (1160, 1739034), (1276, 1580940), (1305, 1545808), (1320, 1528242), (1392, 1449195), (1584, 1273535), (1595, 1264752), (1740, 1159356), (1914, 1053960), (1980, 1018828), (2088, 966130), (2320, 869517), (2552, 790470), (2610, 772904), (2640, 764121), (2871, 702640), (3190, 632376), (3480, 579678), (3828, 526980), (3960, 509414), (4176, 483065), (4785, 421584), (5104, 395235), (5220, 386452), (5742, 351320), (6380, 316188), (6960, 289839), (7656, 263490), (7920, 254707), (8783, 229680), (9570, 210792), (10440, 193226), (11484, 175660), (12760, 158094), (14355, 140528), (15312, 131745), (17566, 114840), (19140, 105396), (20880, 96613), (22968, 87830), (25520, 79047), (26349, 76560), (28710, 70264), (35132, 57420), (38280, 52698), (43915, 45936)]