20174242080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1164

約数の個数: 384

約数和(自身を含む): 69790533120

約数和(自身を除く): 49616291040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 61, 69, 80, 87, 92, 96, 115, 116, 120, 122, 138, 145, 160, 174, 183, 184, 230, 232, 240, 244, 276, 290, 305, 345, 348, 366, 368, 435, 460, 464, 480, 488, 552, 580, 610, 667, 690, 696, 732, 736, 870, 915, 920, 928, 976, 1033, 1104, 1160, 1220, 1334, 1380, 1392, 1403, 1464, 1740, 1769, 1830, 1840, 1952, 2001, 2066, 2208, 2320, 2440, 2668, 2760, 2784, 2806, 2928, 3099, 3335, 3480, 3538, 3660, 3680, 4002, 4132, 4209, 4640, 4880, 5165, 5307, 5336, 5520, 5612, 5856, 6198, 6670, 6960, 7015, 7076, 7320, 8004, 8264, 8418, 8845, 9760, 10005, 10330, 10614, 10672, 11040, 11224, 12396, 13340, 13920, 14030, 14152, 14640, 15495, 16008, 16528, 16836, 17690, 20010, 20660, 21045, 21228, 21344, 22448, 23759, 24792, 26535, 26680, 28060, 28304, 29280, 29957, 30990, 32016, 33056, 33672, 35380, 40020, 40687, 41320, 42090, 42456, 44896, 47518, 49584, 53070, 53360, 56120, 56608, 59914, 61980, 63013, 64032, 67344, 70760, 71277, 80040, 81374, 82640, 84180, 84912, 89871, 95036, 99168, 106140, 106720, 112240, 118795, 119828, 122061, 123960, 126026, 134688, 141520, 142554, 149785, 160080, 162748, 165280, 168360, 169824, 179742, 189039, 190072, 203435, 212280, 224480, 237590, 239656, 244122, 247920, 252052, 283040, 285108, 299570, 315065, 320160, 325496, 336720, 356385, 359484, 378078, 380144, 406870, 424560, 449355, 475180, 479312, 488244, 495840, 504104, 570216, 599140, 610305, 630130, 650992, 673440, 689011, 712770, 718968, 756156, 760288, 813740, 849120, 898710, 945195, 950360, 958624, 976488, 1008208, 1140432, 1198280, 1220610, 1260260, 1301984, 1378022, 1425540, 1437936, 1449299, 1512312, 1627480, 1797420, 1827377, 1890390, 1900720, 1952976, 2016416, 2067033, 2280864, 2396560, 2441220, 2520520, 2756044, 2851080, 2875872, 2898598, 3024624, 3254960, 3445055, 3594840, 3654754, 3780780, 3801440, 3905952, 4134066, 4347897, 4793120, 4882440, 5041040, 5482131, 5512088, 5702160, 5797196, 6049248, 6509920, 6890110, 7189680, 7246495, 7309508, 7561560, 8268132, 8695794, 9136885, 9764880, 10082080, 10335165, 10964262, 11024176, 11404320, 11594392, 13780220, 14379360, 14492990, 14619016, 15123120, 16536264, 17391588, 18273770, 19529760, 20670330, 21739485, 21928524, 22048352, 23188784, 27410655, 27560440, 28985980, 29238032, 30246240, 33072528, 34783176, 36547540, 41340660, 42029671, 43478970, 43857048, 46377568, 54821310, 55120880, 57971960, 58476064, 66145056, 69566352, 73095080, 82681320, 84059342, 86957940, 87714096, 109642620, 110241760, 115943920, 126089013, 139132704, 146190160, 165362640, 168118684, 173915880, 175428192, 210148355, 219285240, 231887840, 252178026, 292380320, 330725280, 336237368, 347831760, 420296710, 438570480, 504356052, 630445065, 672474736, 695663520, 840593420, 877140960, 1008712104, 1260890130, 1344949472, 1681186840, 2017424208, 2521780260, 3362373680, 4034848416, 5043560520, 6724747360, 10087121040, 20174242080]

約数ペア:

[(1, 20174242080), (2, 10087121040), (3, 6724747360), (4, 5043560520), (5, 4034848416), (6, 3362373680), (8, 2521780260), (10, 2017424208), (12, 1681186840), (15, 1344949472), (16, 1260890130), (20, 1008712104), (23, 877140960), (24, 840593420), (29, 695663520), (30, 672474736), (32, 630445065), (40, 504356052), (46, 438570480), (48, 420296710), (58, 347831760), (60, 336237368), (61, 330725280), (69, 292380320), (80, 252178026), (87, 231887840), (92, 219285240), (96, 210148355), (115, 175428192), (116, 173915880), (120, 168118684), (122, 165362640), (138, 146190160), (145, 139132704), (160, 126089013), (174, 115943920), (183, 110241760), (184, 109642620), (230, 87714096), (232, 86957940), (240, 84059342), (244, 82681320), (276, 73095080), (290, 69566352), (305, 66145056), (345, 58476064), (348, 57971960), (366, 55120880), (368, 54821310), (435, 46377568), (460, 43857048), (464, 43478970), (480, 42029671), (488, 41340660), (552, 36547540), (580, 34783176), (610, 33072528), (667, 30246240), (690, 29238032), (696, 28985980), (732, 27560440), (736, 27410655), (870, 23188784), (915, 22048352), (920, 21928524), (928, 21739485), (976, 20670330), (1033, 19529760), (1104, 18273770), (1160, 17391588), (1220, 16536264), (1334, 15123120), (1380, 14619016), (1392, 14492990), (1403, 14379360), (1464, 13780220), (1740, 11594392), (1769, 11404320), (1830, 11024176), (1840, 10964262), (1952, 10335165), (2001, 10082080), (2066, 9764880), (2208, 9136885), (2320, 8695794), (2440, 8268132), (2668, 7561560), (2760, 7309508), (2784, 7246495), (2806, 7189680), (2928, 6890110), (3099, 6509920), (3335, 6049248), (3480, 5797196), (3538, 5702160), (3660, 5512088), (3680, 5482131), (4002, 5041040), (4132, 4882440), (4209, 4793120), (4640, 4347897), (4880, 4134066), (5165, 3905952), (5307, 3801440), (5336, 3780780), (5520, 3654754), (5612, 3594840), (5856, 3445055), (6198, 3254960), (6670, 3024624), (6960, 2898598), (7015, 2875872), (7076, 2851080), (7320, 2756044), (8004, 2520520), (8264, 2441220), (8418, 2396560), (8845, 2280864), (9760, 2067033), (10005, 2016416), (10330, 1952976), (10614, 1900720), (10672, 1890390), (11040, 1827377), (11224, 1797420), (12396, 1627480), (13340, 1512312), (13920, 1449299), (14030, 1437936), (14152, 1425540), (14640, 1378022), (15495, 1301984), (16008, 1260260), (16528, 1220610), (16836, 1198280), (17690, 1140432), (20010, 1008208), (20660, 976488), (21045, 958624), (21228, 950360), (21344, 945195), (22448, 898710), (23759, 849120), (24792, 813740), (26535, 760288), (26680, 756156), (28060, 718968), (28304, 712770), (29280, 689011), (29957, 673440), (30990, 650992), (32016, 630130), (33056, 610305), (33672, 599140), (35380, 570216), (40020, 504104), (40687, 495840), (41320, 488244), (42090, 479312), (42456, 475180), (44896, 449355), (47518, 424560), (49584, 406870), (53070, 380144), (53360, 378078), (56120, 359484), (56608, 356385), (59914, 336720), (61980, 325496), (63013, 320160), (64032, 315065), (67344, 299570), (70760, 285108), (71277, 283040), (80040, 252052), (81374, 247920), (82640, 244122), (84180, 239656), (84912, 237590), (89871, 224480), (95036, 212280), (99168, 203435), (106140, 190072), (106720, 189039), (112240, 179742), (118795, 169824), (119828, 168360), (122061, 165280), (123960, 162748), (126026, 160080), (134688, 149785), (141520, 142554)]