19686629664

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 384

約数和(自身を含む): 64179118080

約数和(自身を除く): 44492488416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 104, 108, 111, 117, 127, 144, 148, 156, 208, 216, 222, 234, 254, 288, 296, 312, 333, 351, 373, 381, 416, 432, 444, 468, 481, 508, 592, 624, 666, 702, 746, 762, 864, 888, 936, 962, 999, 1016, 1119, 1143, 1184, 1248, 1332, 1404, 1443, 1492, 1524, 1651, 1776, 1872, 1924, 1998, 2032, 2238, 2286, 2664, 2808, 2886, 2984, 3048, 3302, 3357, 3429, 3552, 3744, 3848, 3996, 4064, 4329, 4476, 4572, 4699, 4849, 4953, 5328, 5616, 5772, 5968, 6096, 6604, 6714, 6858, 7696, 7992, 8658, 8952, 9144, 9398, 9698, 9906, 10071, 10656, 11232, 11544, 11936, 12192, 12987, 13208, 13428, 13716, 13801, 14097, 14547, 14859, 15392, 15984, 17316, 17904, 18288, 18796, 19396, 19812, 20142, 23088, 25974, 26416, 26856, 27432, 27602, 28194, 29094, 29718, 31968, 34632, 35808, 36576, 37592, 38792, 39624, 40284, 41403, 42291, 43641, 44577, 46176, 47371, 51948, 52832, 53712, 54864, 55204, 56388, 58188, 59436, 61087, 69264, 75184, 77584, 79248, 80568, 82806, 84582, 87282, 89154, 94742, 103896, 107424, 109728, 110408, 112776, 116376, 118872, 122174, 124209, 126873, 130923, 138528, 142113, 150368, 155168, 158496, 161136, 165612, 169164, 174564, 178308, 179413, 183261, 189484, 207792, 220816, 225552, 232752, 237744, 244348, 248418, 253746, 261846, 284226, 322272, 331224, 338328, 349128, 356616, 358826, 366522, 372627, 378968, 415584, 426339, 441632, 451104, 465504, 475488, 488696, 496836, 507492, 523692, 538239, 549783, 568452, 615823, 662448, 676656, 698256, 713232, 717652, 733044, 745254, 757936, 852678, 977392, 993672, 1014984, 1047384, 1076478, 1099566, 1136904, 1231646, 1279017, 1324896, 1353312, 1396512, 1426464, 1435304, 1466088, 1490508, 1515872, 1614717, 1649349, 1705356, 1752727, 1847469, 1954784, 1987344, 2029968, 2094768, 2152956, 2199132, 2273808, 2463292, 2558034, 2870608, 2932176, 2981016, 3229434, 3298698, 3410712, 3505454, 3694938, 3974688, 4059936, 4189536, 4305912, 4398264, 4547616, 4844151, 4926584, 5116068, 5258181, 5542407, 5741216, 5864352, 5962032, 6458868, 6597396, 6821424, 7010908, 7389876, 8611824, 8796528, 9688302, 9853168, 10232136, 10516362, 11084814, 11924064, 12917736, 13194792, 13642848, 14021816, 14779752, 15774543, 16627221, 17223648, 17593056, 19376604, 19706336, 20464272, 21032724, 22169628, 22785451, 25835472, 26389584, 28043632, 29559504, 31549086, 33254442, 38753208, 40928544, 42065448, 44339256, 45570902, 47323629, 51670944, 52779168, 56087264, 59119008, 63098172, 66508884, 68356353, 77506416, 84130896, 88678512, 91141804, 94647258, 126196344, 133017768, 136712706, 155012832, 168261792, 177357024, 182283608, 189294516, 205069059, 252392688, 266035536, 273425412, 364567216, 378589032, 410138118, 504785376, 532071072, 546850824, 615207177, 729134432, 757178064, 820276236, 1093701648, 1230414354, 1514356128, 1640552472, 2187403296, 2460828708, 3281104944, 4921657416, 6562209888, 9843314832, 19686629664]

約数ペア:

[(1, 19686629664), (2, 9843314832), (3, 6562209888), (4, 4921657416), (6, 3281104944), (8, 2460828708), (9, 2187403296), (12, 1640552472), (13, 1514356128), (16, 1230414354), (18, 1093701648), (24, 820276236), (26, 757178064), (27, 729134432), (32, 615207177), (36, 546850824), (37, 532071072), (39, 504785376), (48, 410138118), (52, 378589032), (54, 364567216), (72, 273425412), (74, 266035536), (78, 252392688), (96, 205069059), (104, 189294516), (108, 182283608), (111, 177357024), (117, 168261792), (127, 155012832), (144, 136712706), (148, 133017768), (156, 126196344), (208, 94647258), (216, 91141804), (222, 88678512), (234, 84130896), (254, 77506416), (288, 68356353), (296, 66508884), (312, 63098172), (333, 59119008), (351, 56087264), (373, 52779168), (381, 51670944), (416, 47323629), (432, 45570902), (444, 44339256), (468, 42065448), (481, 40928544), (508, 38753208), (592, 33254442), (624, 31549086), (666, 29559504), (702, 28043632), (746, 26389584), (762, 25835472), (864, 22785451), (888, 22169628), (936, 21032724), (962, 20464272), (999, 19706336), (1016, 19376604), (1119, 17593056), (1143, 17223648), (1184, 16627221), (1248, 15774543), (1332, 14779752), (1404, 14021816), (1443, 13642848), (1492, 13194792), (1524, 12917736), (1651, 11924064), (1776, 11084814), (1872, 10516362), (1924, 10232136), (1998, 9853168), (2032, 9688302), (2238, 8796528), (2286, 8611824), (2664, 7389876), (2808, 7010908), (2886, 6821424), (2984, 6597396), (3048, 6458868), (3302, 5962032), (3357, 5864352), (3429, 5741216), (3552, 5542407), (3744, 5258181), (3848, 5116068), (3996, 4926584), (4064, 4844151), (4329, 4547616), (4476, 4398264), (4572, 4305912), (4699, 4189536), (4849, 4059936), (4953, 3974688), (5328, 3694938), (5616, 3505454), (5772, 3410712), (5968, 3298698), (6096, 3229434), (6604, 2981016), (6714, 2932176), (6858, 2870608), (7696, 2558034), (7992, 2463292), (8658, 2273808), (8952, 2199132), (9144, 2152956), (9398, 2094768), (9698, 2029968), (9906, 1987344), (10071, 1954784), (10656, 1847469), (11232, 1752727), (11544, 1705356), (11936, 1649349), (12192, 1614717), (12987, 1515872), (13208, 1490508), (13428, 1466088), (13716, 1435304), (13801, 1426464), (14097, 1396512), (14547, 1353312), (14859, 1324896), (15392, 1279017), (15984, 1231646), (17316, 1136904), (17904, 1099566), (18288, 1076478), (18796, 1047384), (19396, 1014984), (19812, 993672), (20142, 977392), (23088, 852678), (25974, 757936), (26416, 745254), (26856, 733044), (27432, 717652), (27602, 713232), (28194, 698256), (29094, 676656), (29718, 662448), (31968, 615823), (34632, 568452), (35808, 549783), (36576, 538239), (37592, 523692), (38792, 507492), (39624, 496836), (40284, 488696), (41403, 475488), (42291, 465504), (43641, 451104), (44577, 441632), (46176, 426339), (47371, 415584), (51948, 378968), (52832, 372627), (53712, 366522), (54864, 358826), (55204, 356616), (56388, 349128), (58188, 338328), (59436, 331224), (61087, 322272), (69264, 284226), (75184, 261846), (77584, 253746), (79248, 248418), (80568, 244348), (82806, 237744), (84582, 232752), (87282, 225552), (89154, 220816), (94742, 207792), (103896, 189484), (107424, 183261), (109728, 179413), (110408, 178308), (112776, 174564), (116376, 169164), (118872, 165612), (122174, 161136), (124209, 158496), (126873, 155168), (130923, 150368), (138528, 142113)]