20249944260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 768

約数和(自身を含む): 78033715200

約数和(自身を除く): 57783770940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 29, 30, 35, 38, 39, 42, 52, 53, 57, 58, 60, 65, 70, 76, 78, 84, 87, 91, 95, 105, 106, 114, 116, 127, 130, 133, 140, 145, 156, 159, 174, 182, 190, 195, 203, 210, 212, 228, 247, 254, 260, 265, 266, 273, 285, 290, 318, 348, 364, 371, 377, 380, 381, 390, 399, 406, 420, 435, 455, 494, 508, 530, 532, 546, 551, 570, 580, 609, 635, 636, 665, 689, 741, 742, 754, 762, 780, 795, 798, 812, 870, 889, 910, 988, 1007, 1015, 1060, 1092, 1102, 1113, 1131, 1140, 1218, 1235, 1270, 1330, 1365, 1378, 1482, 1484, 1508, 1524, 1537, 1590, 1596, 1651, 1653, 1729, 1740, 1778, 1820, 1855, 1885, 1905, 1995, 2014, 2030, 2067, 2204, 2226, 2262, 2413, 2436, 2470, 2540, 2639, 2660, 2667, 2730, 2755, 2756, 2964, 3021, 3045, 3074, 3180, 3302, 3306, 3445, 3458, 3556, 3683, 3705, 3710, 3770, 3810, 3857, 3990, 4028, 4060, 4134, 4445, 4452, 4524, 4611, 4823, 4826, 4940, 4953, 5035, 5187, 5278, 5334, 5460, 5510, 5565, 5655, 6042, 6090, 6148, 6604, 6612, 6731, 6890, 6916, 7049, 7163, 7239, 7366, 7410, 7420, 7540, 7620, 7685, 7714, 7917, 7980, 8255, 8265, 8268, 8645, 8890, 9222, 9646, 9652, 9906, 10070, 10335, 10374, 10556, 10668, 10759, 11020, 11049, 11130, 11310, 11557, 11571, 12065, 12084, 12180, 13091, 13195, 13335, 13462, 13780, 14098, 14326, 14469, 14478, 14732, 14820, 15105, 15370, 15428, 15834, 16510, 16530, 16891, 17290, 17780, 18415, 18444, 19285, 19292, 19812, 19981, 20140, 20193, 20670, 20748, 21147, 21489, 21518, 22098, 22260, 22620, 23055, 23114, 23142, 24115, 24130, 24765, 25781, 25935, 26182, 26390, 26670, 26924, 28196, 28652, 28938, 28956, 29203, 30210, 30740, 31369, 31668, 32277, 33020, 33060, 33655, 33782, 34580, 34671, 35245, 35815, 36195, 36830, 38570, 39273, 39585, 39962, 40386, 41340, 42294, 42978, 43036, 44196, 46110, 46228, 46284, 47117, 47879, 48230, 48260, 49530, 50141, 50673, 51562, 51870, 52364, 52780, 53340, 53795, 55245, 57785, 57855, 57876, 58406, 59943, 60420, 62738, 64554, 65455, 67310, 67564, 69342, 69977, 70490, 71630, 72345, 72390, 73660, 77140, 77343, 78546, 79170, 79924, 80772, 84455, 84588, 85956, 87503, 87609, 91637, 92220, 94107, 94234, 95758, 96460, 99060, 99905, 100282, 100965, 101346, 103124, 103740, 105735, 107445, 107590, 110490, 115570, 115710, 116812, 119886, 125476, 127889, 128905, 129108, 130910, 134620, 138684, 139867, 139954, 140980, 141351, 143260, 143637, 144690, 144780, 146015, 150423, 154686, 156845, 157092, 158340, 161385, 168910, 173355, 175006, 175218, 183274, 188214, 188468, 191516, 195199, 196365, 199810, 200564, 201930, 202692, 204421, 209931, 211470, 214890, 215180, 219583, 220980, 231140, 231420, 235585, 239395, 239772, 250705, 253365, 255778, 257810, 261820, 262509, 274911, 279734, 279908, 282702, 287274, 289380, 292030, 299715, 300846, 309372, 313690, 322770, 335153, 337820, 346710, 349885, 350012, 350436, 366548, 376428, 379639, 383667, 386715, 390398, 392730, 399620, 403860, 408842, 419601, 419862, 422940, 429780, 437515, 438045, 439166, 458185, 470535, 471170, 478790, 489839, 501410, 506730, 511556, 515620, 525018, 549822, 559468, 565404, 574548, 584060, 585597, 599430, 601692, 612521, 613263, 627380, 639445, 645540, 658749, 670306, 693420, 699335, 699770, 706755, 718185, 752115, 759278, 767334, 773430, 780796, 785460, 817684, 839202, 839724, 875030, 876090, 878332, 895223, 909701, 916370, 941070, 942340, 957580, 975995, 979678, 1002820, 1005459, 1013460, 1022105, 1049655, 1050036, 1097915, 1099644, 1138917, 1171194, 1198860, 1225042, 1226526, 1278890, 1312545, 1317498, 1340612, 1366393, 1374555, 1398670, 1399540, 1413510, 1436370, 1469517, 1504230, 1518556, 1534668, 1546860, 1662557, 1675765, 1678404, 1750060, 1752180, 1790446, 1819402, 1832740, 1837563, 1882140, 1898195, 1918335, 1951990, 1959356, 2010918, 2044210, 2098005, 2099310, 2195830, 2277834, 2342388, 2449195, 2450084, 2453052, 2537587, 2557780, 2625090, 2634996, 2657473, 2685669, 2729103, 2732786, 2749110, 2797340, 2827020, 2872740, 2927985, 2939034, 3008460, 3062605, 3066315, 3293745, 3325114, 3351530, 3580892, 3638804, 3675126, 3708781, 3796390, 3836670, 3903980, 4021836, 4088420, 4099179, 4196010, 4198620, 4391660, 4476115, 4548505, 4555668, 4898390, 4987671, 5027295, 5075174, 5250180, 5314946, 5371338, 5458206, 5465572, 5498220, 5694585, 5855970, 5878068, 6125210, 6132630, 6367907, 6587490, 6650228, 6703060, 6831965, 7347585, 7350252, 7417562, 7592780, 7612761, 7673340, 7972419, 8198358, 8312785, 8392020, 8952230, 9097010, 9187815, 9796780, 9975342, 10054590, 10150348, 10629892, 10742676, 10916412, 11126343, 11389170, 11637899, 11711940, 12250420, 12265260, 12687935, 12735814, 13174980, 13287365, 13428345, 13645515, 13663930, 14695170, 14835124, 15225522, 15944838, 16396716, 16625570, 17763109, 17904460, 18194020, 18375630, 18543905, 19103721, 19950684, 20109180, 20495895, 22252686, 22778340, 23275798, 24938355, 25375870, 25471628, 25961467, 26574730, 26856690, 27291030, 27327860, 29390340, 30451044, 31839535, 31889676, 33251140, 34913697, 35526218, 36751260, 37087810, 38063805, 38207442, 39862095, 40991790, 44505372, 46551596, 48214153, 49876710, 50751740, 51922934, 53149460, 53289327, 53713380, 54582060, 55631715, 58189495, 63679070, 69827394, 71052436, 74175620, 76127610, 76414884, 77884401, 79724190, 81983580, 88815545, 95518605, 96428306, 99753420, 103845868, 106578654, 111263430, 116378990, 127358140, 129807335, 139654788, 144642459, 152255220, 155768802, 159448380, 174568485, 177631090, 191037210, 192856612, 213157308, 222526860, 232757980, 241070765, 259614670, 266446635, 289284918, 311537604, 337499071, 349136970, 355262180, 382074420, 389422005, 482141530, 519229340, 532893270, 578569836, 674998142, 698273940, 723212295, 778844010, 964283060, 1012497213, 1065786540, 1349996284, 1446424590, 1557688020, 1687495355, 2024994426, 2892849180, 3374990710, 4049988852, 5062486065, 6749981420, 10124972130, 20249944260]

約数ペア:

[(1, 20249944260), (2, 10124972130), (3, 6749981420), (4, 5062486065), (5, 4049988852), (6, 3374990710), (7, 2892849180), (10, 2024994426), (12, 1687495355), (13, 1557688020), (14, 1446424590), (15, 1349996284), (19, 1065786540), (20, 1012497213), (21, 964283060), (26, 778844010), (28, 723212295), (29, 698273940), (30, 674998142), (35, 578569836), (38, 532893270), (39, 519229340), (42, 482141530), (52, 389422005), (53, 382074420), (57, 355262180), (58, 349136970), (60, 337499071), (65, 311537604), (70, 289284918), (76, 266446635), (78, 259614670), (84, 241070765), (87, 232757980), (91, 222526860), (95, 213157308), (105, 192856612), (106, 191037210), (114, 177631090), (116, 174568485), (127, 159448380), (130, 155768802), (133, 152255220), (140, 144642459), (145, 139654788), (156, 129807335), (159, 127358140), (174, 116378990), (182, 111263430), (190, 106578654), (195, 103845868), (203, 99753420), (210, 96428306), (212, 95518605), (228, 88815545), (247, 81983580), (254, 79724190), (260, 77884401), (265, 76414884), (266, 76127610), (273, 74175620), (285, 71052436), (290, 69827394), (318, 63679070), (348, 58189495), (364, 55631715), (371, 54582060), (377, 53713380), (380, 53289327), (381, 53149460), (390, 51922934), (399, 50751740), (406, 49876710), (420, 48214153), (435, 46551596), (455, 44505372), (494, 40991790), (508, 39862095), (530, 38207442), (532, 38063805), (546, 37087810), (551, 36751260), (570, 35526218), (580, 34913697), (609, 33251140), (635, 31889676), (636, 31839535), (665, 30451044), (689, 29390340), (741, 27327860), (742, 27291030), (754, 26856690), (762, 26574730), (780, 25961467), (795, 25471628), (798, 25375870), (812, 24938355), (870, 23275798), (889, 22778340), (910, 22252686), (988, 20495895), (1007, 20109180), (1015, 19950684), (1060, 19103721), (1092, 18543905), (1102, 18375630), (1113, 18194020), (1131, 17904460), (1140, 17763109), (1218, 16625570), (1235, 16396716), (1270, 15944838), (1330, 15225522), (1365, 14835124), (1378, 14695170), (1482, 13663930), (1484, 13645515), (1508, 13428345), (1524, 13287365), (1537, 13174980), (1590, 12735814), (1596, 12687935), (1651, 12265260), (1653, 12250420), (1729, 11711940), (1740, 11637899), (1778, 11389170), (1820, 11126343), (1855, 10916412), (1885, 10742676), (1905, 10629892), (1995, 10150348), (2014, 10054590), (2030, 9975342), (2067, 9796780), (2204, 9187815), (2226, 9097010), (2262, 8952230), (2413, 8392020), (2436, 8312785), (2470, 8198358), (2540, 7972419), (2639, 7673340), (2660, 7612761), (2667, 7592780), (2730, 7417562), (2755, 7350252), (2756, 7347585), (2964, 6831965), (3021, 6703060), (3045, 6650228), (3074, 6587490), (3180, 6367907), (3302, 6132630), (3306, 6125210), (3445, 5878068), (3458, 5855970), (3556, 5694585), (3683, 5498220), (3705, 5465572), (3710, 5458206), (3770, 5371338), (3810, 5314946), (3857, 5250180), (3990, 5075174), (4028, 5027295), (4060, 4987671), (4134, 4898390), (4445, 4555668), (4452, 4548505), (4524, 4476115), (4611, 4391660), (4823, 4198620), (4826, 4196010), (4940, 4099179), (4953, 4088420), (5035, 4021836), (5187, 3903980), (5278, 3836670), (5334, 3796390), (5460, 3708781), (5510, 3675126), (5565, 3638804), (5655, 3580892), (6042, 3351530), (6090, 3325114), (6148, 3293745), (6604, 3066315), (6612, 3062605), (6731, 3008460), (6890, 2939034), (6916, 2927985), (7049, 2872740), (7163, 2827020), (7239, 2797340), (7366, 2749110), (7410, 2732786), (7420, 2729103), (7540, 2685669), (7620, 2657473), (7685, 2634996), (7714, 2625090), (7917, 2557780), (7980, 2537587), (8255, 2453052), (8265, 2450084), (8268, 2449195), (8645, 2342388), (8890, 2277834), (9222, 2195830), (9646, 2099310), (9652, 2098005), (9906, 2044210), (10070, 2010918), (10335, 1959356), (10374, 1951990), (10556, 1918335), (10668, 1898195), (10759, 1882140), (11020, 1837563), (11049, 1832740), (11130, 1819402), (11310, 1790446), (11557, 1752180), (11571, 1750060), (12065, 1678404), (12084, 1675765), (12180, 1662557), (13091, 1546860), (13195, 1534668), (13335, 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(80772, 250705), (84455, 239772), (84588, 239395), (85956, 235585), (87503, 231420), (87609, 231140), (91637, 220980), (92220, 219583), (94107, 215180), (94234, 214890), (95758, 211470), (96460, 209931), (99060, 204421), (99905, 202692), (100282, 201930), (100965, 200564), (101346, 199810), (103124, 196365), (103740, 195199), (105735, 191516), (107445, 188468), (107590, 188214), (110490, 183274), (115570, 175218), (115710, 175006), (116812, 173355), (119886, 168910), (125476, 161385), (127889, 158340), (128905, 157092), (129108, 156845), (130910, 154686), (134620, 150423), (138684, 146015), (139867, 144780), (139954, 144690), (140980, 143637), (141351, 143260)]