20199659040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6093

約数の個数: 384

約数和(自身を含む): 78225315840

約数和(自身を除く): 58025656800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 142, 144, 160, 165, 176, 180, 198, 213, 216, 220, 240, 264, 270, 284, 288, 297, 330, 352, 355, 360, 396, 426, 432, 440, 480, 495, 528, 540, 568, 594, 639, 660, 710, 720, 781, 792, 852, 864, 880, 990, 1056, 1065, 1080, 1136, 1188, 1278, 1320, 1420, 1440, 1485, 1562, 1584, 1704, 1760, 1917, 1980, 2130, 2160, 2272, 2343, 2376, 2556, 2640, 2840, 2970, 3124, 3168, 3195, 3408, 3834, 3905, 3960, 4260, 4320, 4686, 4752, 5112, 5280, 5680, 5940, 5987, 6248, 6390, 6816, 7029, 7668, 7810, 7920, 8520, 9372, 9504, 9585, 10224, 11360, 11715, 11880, 11974, 12496, 12780, 14058, 15336, 15620, 15840, 17040, 17961, 18744, 19170, 20448, 21087, 23430, 23760, 23948, 24992, 25560, 28116, 29935, 30672, 31240, 34080, 35145, 35922, 37488, 38340, 42174, 46860, 47520, 47896, 51120, 53883, 56232, 59870, 61344, 62480, 65857, 70290, 71844, 74976, 76680, 84348, 89805, 93720, 95792, 102240, 105435, 107766, 112464, 119740, 124960, 131714, 140580, 143688, 153360, 161649, 168696, 179610, 187440, 191584, 197571, 210870, 215532, 224928, 239480, 263428, 269415, 281160, 287376, 306720, 323298, 329285, 337392, 359220, 374880, 395142, 421740, 425077, 431064, 478960, 526856, 538830, 562320, 574752, 592713, 646596, 658570, 674784, 718440, 790284, 808245, 843480, 850154, 862128, 957920, 987855, 1053712, 1077660, 1124640, 1185426, 1275231, 1293192, 1317140, 1436880, 1580568, 1616490, 1686960, 1700308, 1724256, 1778139, 1975710, 2107424, 2125385, 2155320, 2370852, 2550462, 2586384, 2634280, 2873760, 2963565, 3161136, 3232980, 3373920, 3400616, 3556278, 3825693, 3951420, 4250770, 4310640, 4675847, 4741704, 5100924, 5172768, 5268560, 5927130, 6322272, 6376155, 6465960, 6801232, 7112556, 7651386, 7902840, 8501540, 8621280, 8890695, 9351694, 9483408, 10201848, 10537120, 11477079, 11854260, 12752310, 12931920, 13602464, 14027541, 14225112, 15302772, 15805680, 17003080, 17781390, 18703388, 18966816, 19128465, 20403696, 22954158, 23379235, 23708520, 25504620, 25863840, 28055082, 28450224, 30605544, 31611360, 34006160, 35562780, 37406776, 38256930, 40807392, 42082623, 45908316, 46758470, 47417040, 51009240, 56110164, 56900448, 57385395, 61211088, 68012320, 70137705, 71125560, 74813552, 76513860, 84165246, 91816632, 93516940, 94834080, 102018480, 112220328, 114770790, 122422176, 126247869, 140275410, 142251120, 149627104, 153027720, 168330492, 183633264, 187033880, 204036960, 210413115, 224440656, 229541580, 252495738, 280550820, 284502240, 306055440, 336660984, 367266528, 374067760, 420826230, 448881312, 459083160, 504991476, 561101640, 612110880, 631239345, 673321968, 748135520, 841652460, 918166320, 1009982952, 1122203280, 1262478690, 1346643936, 1683304920, 1836332640, 2019965904, 2244406560, 2524957380, 3366609840, 4039931808, 5049914760, 6733219680, 10099829520, 20199659040]

約数ペア:

[(1, 20199659040), (2, 10099829520), (3, 6733219680), (4, 5049914760), (5, 4039931808), (6, 3366609840), (8, 2524957380), (9, 2244406560), (10, 2019965904), (11, 1836332640), (12, 1683304920), (15, 1346643936), (16, 1262478690), (18, 1122203280), (20, 1009982952), (22, 918166320), (24, 841652460), (27, 748135520), (30, 673321968), (32, 631239345), (33, 612110880), (36, 561101640), (40, 504991476), (44, 459083160), (45, 448881312), (48, 420826230), (54, 374067760), (55, 367266528), (60, 336660984), (66, 306055440), (71, 284502240), (72, 280550820), (80, 252495738), (88, 229541580), (90, 224440656), (96, 210413115), (99, 204036960), (108, 187033880), (110, 183633264), (120, 168330492), (132, 153027720), (135, 149627104), (142, 142251120), (144, 140275410), (160, 126247869), (165, 122422176), (176, 114770790), (180, 112220328), (198, 102018480), (213, 94834080), (216, 93516940), (220, 91816632), (240, 84165246), (264, 76513860), (270, 74813552), (284, 71125560), (288, 70137705), (297, 68012320), (330, 61211088), (352, 57385395), (355, 56900448), (360, 56110164), (396, 51009240), (426, 47417040), (432, 46758470), (440, 45908316), (480, 42082623), (495, 40807392), (528, 38256930), (540, 37406776), (568, 35562780), (594, 34006160), (639, 31611360), (660, 30605544), (710, 28450224), (720, 28055082), (781, 25863840), (792, 25504620), (852, 23708520), (864, 23379235), (880, 22954158), (990, 20403696), (1056, 19128465), (1065, 18966816), (1080, 18703388), (1136, 17781390), (1188, 17003080), (1278, 15805680), (1320, 15302772), (1420, 14225112), (1440, 14027541), (1485, 13602464), (1562, 12931920), (1584, 12752310), (1704, 11854260), (1760, 11477079), (1917, 10537120), (1980, 10201848), (2130, 9483408), (2160, 9351694), (2272, 8890695), (2343, 8621280), (2376, 8501540), (2556, 7902840), (2640, 7651386), (2840, 7112556), (2970, 6801232), (3124, 6465960), (3168, 6376155), (3195, 6322272), (3408, 5927130), (3834, 5268560), (3905, 5172768), (3960, 5100924), (4260, 4741704), (4320, 4675847), (4686, 4310640), (4752, 4250770), (5112, 3951420), (5280, 3825693), (5680, 3556278), (5940, 3400616), (5987, 3373920), (6248, 3232980), (6390, 3161136), (6816, 2963565), (7029, 2873760), (7668, 2634280), (7810, 2586384), (7920, 2550462), (8520, 2370852), (9372, 2155320), (9504, 2125385), (9585, 2107424), (10224, 1975710), (11360, 1778139), (11715, 1724256), (11880, 1700308), (11974, 1686960), (12496, 1616490), (12780, 1580568), (14058, 1436880), (15336, 1317140), (15620, 1293192), (15840, 1275231), (17040, 1185426), (17961, 1124640), (18744, 1077660), (19170, 1053712), (20448, 987855), (21087, 957920), (23430, 862128), (23760, 850154), (23948, 843480), (24992, 808245), (25560, 790284), (28116, 718440), (29935, 674784), (30672, 658570), (31240, 646596), (34080, 592713), (35145, 574752), (35922, 562320), (37488, 538830), (38340, 526856), (42174, 478960), (46860, 431064), (47520, 425077), (47896, 421740), (51120, 395142), (53883, 374880), (56232, 359220), (59870, 337392), (61344, 329285), (62480, 323298), (65857, 306720), (70290, 287376), (71844, 281160), (74976, 269415), (76680, 263428), (84348, 239480), (89805, 224928), (93720, 215532), (95792, 210870), (102240, 197571), (105435, 191584), (107766, 187440), (112464, 179610), (119740, 168696), (124960, 161649), (131714, 153360), (140580, 143688)]