20149968240

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:181

約数の個数: 480

約数和(自身を含む): 73359679680

約数和(自身を除く): 53209711440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 53, 54, 60, 72, 80, 81, 82, 90, 106, 108, 120, 123, 135, 144, 159, 162, 164, 180, 205, 212, 216, 240, 243, 246, 265, 270, 318, 324, 328, 360, 369, 405, 410, 424, 432, 477, 486, 492, 530, 540, 615, 636, 648, 656, 720, 729, 738, 795, 810, 820, 848, 954, 972, 984, 1060, 1080, 1107, 1215, 1230, 1272, 1296, 1431, 1458, 1476, 1590, 1620, 1640, 1845, 1908, 1944, 1968, 2120, 2160, 2173, 2187, 2214, 2385, 2430, 2460, 2544, 2809, 2862, 2916, 2952, 3180, 3240, 3280, 3321, 3645, 3690, 3816, 3888, 4240, 4293, 4346, 4374, 4428, 4770, 4860, 4920, 5535, 5618, 5724, 5832, 5904, 6360, 6480, 6519, 6642, 7155, 7290, 7380, 7632, 8427, 8586, 8692, 8748, 8856, 9540, 9720, 9840, 9963, 10865, 10935, 11070, 11236, 11448, 11664, 12720, 12879, 13038, 13284, 14045, 14310, 14580, 14760, 16605, 16854, 17172, 17384, 17496, 17712, 19080, 19440, 19557, 19926, 21465, 21730, 21870, 22140, 22472, 22896, 25281, 25758, 26076, 26568, 28090, 28620, 29160, 29520, 29889, 32595, 33210, 33708, 34344, 34768, 34992, 38160, 38637, 39114, 39852, 42135, 42930, 43460, 43740, 44280, 44944, 49815, 50562, 51516, 52152, 53136, 56180, 57240, 58320, 58671, 59778, 64395, 65190, 66420, 67416, 68688, 75843, 77274, 78228, 79704, 84270, 85860, 86920, 87480, 88560, 89667, 97785, 99630, 101124, 103032, 104304, 112360, 114480, 115169, 115911, 117342, 119556, 126405, 128790, 130380, 132840, 134832, 149445, 151686, 154548, 156456, 159408, 168540, 171720, 173840, 174960, 176013, 179334, 193185, 195570, 199260, 202248, 206064, 224720, 227529, 230338, 231822, 234684, 239112, 252810, 257580, 260760, 265680, 293355, 298890, 303372, 309096, 312912, 337080, 343440, 345507, 352026, 358668, 379215, 386370, 391140, 398520, 404496, 448335, 455058, 460676, 463644, 469368, 478224, 505620, 515160, 521520, 528039, 575845, 579555, 586710, 597780, 606744, 618192, 674160, 682587, 691014, 704052, 717336, 758430, 772740, 782280, 797040, 880065, 896670, 910116, 921352, 927288, 938736, 1011240, 1030320, 1036521, 1056078, 1137645, 1151690, 1159110, 1173420, 1195560, 1213488, 1365174, 1382028, 1408104, 1434672, 1516860, 1545480, 1564560, 1584117, 1727535, 1760130, 1793340, 1820232, 1842704, 1854576, 2022480, 2047761, 2073042, 2112156, 2275290, 2303380, 2318220, 2346840, 2391120, 2640195, 2730348, 2764056, 2816208, 3033720, 3090960, 3109563, 3168234, 3412935, 3455070, 3520260, 3586680, 3640464, 4095522, 4146084, 4224312, 4550580, 4606760, 4636440, 4693680, 4752351, 5182605, 5280390, 5460696, 5528112, 6067440, 6143283, 6219126, 6336468, 6825870, 6910140, 7040520, 7173360, 7920585, 8191044, 8292168, 8448624, 9101160, 9213520, 9272880, 9328689, 9504702, 10238805, 10365210, 10560780, 10921392, 12286566, 12438252, 12672936, 13651740, 13820280, 14081040, 15547815, 15841170, 16382088, 16584336, 18202320, 18657378, 19009404, 20477610, 20730420, 21121560, 23761755, 24573132, 24876504, 25345872, 27303480, 27640560, 27986067, 30716415, 31095630, 31682340, 32764176, 37314756, 38018808, 40955220, 41460840, 42243120, 46643445, 47523510, 49146264, 49753008, 54606960, 55972134, 61432830, 62191260, 63364680, 74629512, 76037616, 81910440, 82921680, 83958201, 93286890, 95047020, 98292528, 111944268, 122865660, 124382520, 126729360, 139930335, 149259024, 163820880, 167916402, 186573780, 190094040, 223888536, 245731320, 248765040, 251874603, 279860670, 335832804, 373147560, 380188080, 419791005, 447777072, 491462640, 503749206, 559721340, 671665608, 746295120, 839582010, 1007498412, 1119442680, 1259373015, 1343331216, 1679164020, 2014996824, 2238885360, 2518746030, 3358328040, 4029993648, 5037492060, 6716656080, 10074984120, 20149968240]

約数ペア:

[(1, 20149968240), (2, 10074984120), (3, 6716656080), (4, 5037492060), (5, 4029993648), (6, 3358328040), (8, 2518746030), (9, 2238885360), (10, 2014996824), (12, 1679164020), (15, 1343331216), (16, 1259373015), (18, 1119442680), (20, 1007498412), (24, 839582010), (27, 746295120), (30, 671665608), (36, 559721340), (40, 503749206), (41, 491462640), (45, 447777072), (48, 419791005), (53, 380188080), (54, 373147560), (60, 335832804), (72, 279860670), (80, 251874603), (81, 248765040), (82, 245731320), (90, 223888536), (106, 190094040), (108, 186573780), (120, 167916402), (123, 163820880), (135, 149259024), (144, 139930335), (159, 126729360), (162, 124382520), (164, 122865660), (180, 111944268), (205, 98292528), (212, 95047020), (216, 93286890), (240, 83958201), (243, 82921680), (246, 81910440), (265, 76037616), (270, 74629512), (318, 63364680), (324, 62191260), (328, 61432830), (360, 55972134), (369, 54606960), (405, 49753008), (410, 49146264), (424, 47523510), (432, 46643445), (477, 42243120), (486, 41460840), (492, 40955220), (530, 38018808), (540, 37314756), (615, 32764176), (636, 31682340), (648, 31095630), (656, 30716415), (720, 27986067), (729, 27640560), (738, 27303480), (795, 25345872), (810, 24876504), (820, 24573132), (848, 23761755), (954, 21121560), (972, 20730420), (984, 20477610), (1060, 19009404), (1080, 18657378), (1107, 18202320), (1215, 16584336), (1230, 16382088), (1272, 15841170), (1296, 15547815), (1431, 14081040), (1458, 13820280), (1476, 13651740), (1590, 12672936), (1620, 12438252), (1640, 12286566), (1845, 10921392), (1908, 10560780), (1944, 10365210), (1968, 10238805), (2120, 9504702), (2160, 9328689), (2173, 9272880), (2187, 9213520), (2214, 9101160), (2385, 8448624), (2430, 8292168), (2460, 8191044), (2544, 7920585), (2809, 7173360), (2862, 7040520), (2916, 6910140), (2952, 6825870), (3180, 6336468), (3240, 6219126), (3280, 6143283), (3321, 6067440), (3645, 5528112), (3690, 5460696), (3816, 5280390), (3888, 5182605), (4240, 4752351), (4293, 4693680), (4346, 4636440), (4374, 4606760), (4428, 4550580), (4770, 4224312), (4860, 4146084), (4920, 4095522), (5535, 3640464), (5618, 3586680), (5724, 3520260), (5832, 3455070), (5904, 3412935), (6360, 3168234), (6480, 3109563), (6519, 3090960), (6642, 3033720), (7155, 2816208), (7290, 2764056), (7380, 2730348), (7632, 2640195), (8427, 2391120), (8586, 2346840), (8692, 2318220), (8748, 2303380), (8856, 2275290), (9540, 2112156), (9720, 2073042), (9840, 2047761), (9963, 2022480), (10865, 1854576), (10935, 1842704), (11070, 1820232), (11236, 1793340), (11448, 1760130), (11664, 1727535), (12720, 1584117), (12879, 1564560), (13038, 1545480), (13284, 1516860), (14045, 1434672), (14310, 1408104), (14580, 1382028), (14760, 1365174), (16605, 1213488), (16854, 1195560), (17172, 1173420), (17384, 1159110), (17496, 1151690), (17712, 1137645), (19080, 1056078), (19440, 1036521), (19557, 1030320), (19926, 1011240), (21465, 938736), (21730, 927288), (21870, 921352), (22140, 910116), (22472, 896670), (22896, 880065), (25281, 797040), (25758, 782280), (26076, 772740), (26568, 758430), (28090, 717336), (28620, 704052), (29160, 691014), (29520, 682587), (29889, 674160), (32595, 618192), (33210, 606744), (33708, 597780), (34344, 586710), (34768, 579555), (34992, 575845), (38160, 528039), (38637, 521520), (39114, 515160), (39852, 505620), (42135, 478224), (42930, 469368), (43460, 463644), (43740, 460676), (44280, 455058), (44944, 448335), (49815, 404496), (50562, 398520), (51516, 391140), (52152, 386370), (53136, 379215), (56180, 358668), (57240, 352026), (58320, 345507), (58671, 343440), (59778, 337080), (64395, 312912), (65190, 309096), (66420, 303372), (67416, 298890), (68688, 293355), (75843, 265680), (77274, 260760), (78228, 257580), (79704, 252810), (84270, 239112), (85860, 234684), (86920, 231822), (87480, 230338), (88560, 227529), (89667, 224720), (97785, 206064), (99630, 202248), (101124, 199260), (103032, 195570), (104304, 193185), (112360, 179334), (114480, 176013), (115169, 174960), (115911, 173840), (117342, 171720), (119556, 168540), (126405, 159408), (128790, 156456), (130380, 154548), (132840, 151686), (134832, 149445)]