20291162304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 448

約数和(自身を含む): 66759100416

約数和(自身を除く): 46467938112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 64, 69, 74, 84, 92, 96, 111, 112, 113, 138, 148, 157, 161, 168, 184, 192, 222, 224, 226, 259, 276, 296, 314, 322, 336, 339, 368, 444, 448, 452, 471, 483, 518, 552, 592, 628, 644, 672, 678, 736, 777, 791, 851, 888, 904, 942, 966, 1036, 1099, 1104, 1184, 1256, 1288, 1344, 1356, 1472, 1554, 1582, 1702, 1776, 1808, 1884, 1932, 2072, 2198, 2208, 2368, 2373, 2512, 2553, 2576, 2599, 2712, 3108, 3164, 3297, 3404, 3552, 3611, 3616, 3768, 3864, 4144, 4181, 4396, 4416, 4746, 5024, 5106, 5152, 5198, 5424, 5809, 5957, 6216, 6328, 6594, 6808, 7104, 7222, 7232, 7536, 7728, 7797, 8288, 8362, 8792, 9492, 10048, 10212, 10304, 10396, 10833, 10848, 11618, 11914, 12432, 12543, 12656, 13188, 13616, 14444, 15072, 15456, 15594, 16576, 16724, 17427, 17584, 17741, 17871, 18193, 18984, 20424, 20792, 21666, 21696, 23236, 23828, 24864, 25086, 25277, 25312, 26376, 27232, 28888, 29267, 30144, 30912, 31188, 33448, 34854, 35168, 35482, 35742, 36386, 37968, 40663, 40848, 41584, 43332, 46472, 47656, 49728, 50172, 50554, 50624, 52752, 53223, 54464, 54579, 57776, 58534, 62376, 66896, 69708, 70336, 70964, 71484, 72772, 75831, 75936, 81326, 81696, 83168, 86664, 87801, 92944, 95312, 96163, 100344, 101108, 105504, 106446, 109158, 115552, 117068, 121989, 124187, 124752, 133607, 133792, 139416, 141928, 142968, 145544, 151662, 151872, 162652, 163392, 166336, 173328, 175602, 185888, 190624, 192326, 200688, 202216, 211008, 212892, 218316, 231104, 234136, 243978, 248374, 249504, 267214, 267584, 278832, 283856, 285936, 288489, 291088, 303324, 325304, 346656, 351204, 371776, 372561, 381248, 384652, 400821, 401376, 404432, 408043, 425784, 436632, 468272, 487956, 496748, 499008, 534428, 557664, 567712, 571872, 576978, 582176, 606648, 650608, 656417, 673141, 693312, 702408, 745122, 769304, 801642, 802752, 808864, 816086, 851568, 873264, 935249, 936544, 975912, 993496, 1068856, 1115328, 1135424, 1143744, 1153956, 1164352, 1213296, 1224129, 1301216, 1312834, 1346282, 1404816, 1490244, 1538608, 1603284, 1617728, 1632172, 1703136, 1746528, 1870498, 1873088, 1951824, 1969251, 1986992, 2019423, 2137712, 2307912, 2426592, 2448258, 2602432, 2625668, 2692564, 2805747, 2809632, 2856301, 2980488, 3077216, 3206568, 3264344, 3406272, 3493056, 3740996, 3903648, 3938502, 3973984, 4038846, 4275424, 4594919, 4615824, 4853184, 4896516, 5251336, 5385128, 5611494, 5619264, 5712602, 5960976, 6154432, 6413136, 6528688, 7481992, 7807296, 7877004, 7947968, 8077692, 8550848, 8568903, 9189838, 9231648, 9793032, 10502672, 10770256, 11222988, 11425204, 11921952, 12826272, 13057376, 13784757, 14963984, 15097591, 15754008, 16155384, 17137806, 18379676, 18463296, 19586064, 21005344, 21540512, 22445976, 22850408, 23843904, 25652544, 26114752, 27569514, 29927968, 30195182, 31508016, 32310768, 34275612, 36759352, 39172128, 42010688, 43081024, 44891952, 45292773, 45700816, 55139028, 59855936, 60390364, 63016032, 64621536, 68551224, 73518704, 78344256, 89783904, 90585546, 91401632, 105683137, 110278056, 120780728, 126032064, 129243072, 137102448, 147037408, 179567808, 181171092, 182803264, 211366274, 220556112, 241561456, 274204896, 294074816, 317049411, 362342184, 422732548, 441112224, 483122912, 548409792, 634098822, 724684368, 845465096, 882224448, 966245824, 1268197644, 1449368736, 1690930192, 2536395288, 2898737472, 3381860384, 5072790576, 6763720768, 10145581152, 20291162304]

約数ペア:

[(1, 20291162304), (2, 10145581152), (3, 6763720768), (4, 5072790576), (6, 3381860384), (7, 2898737472), (8, 2536395288), (12, 1690930192), (14, 1449368736), (16, 1268197644), (21, 966245824), (23, 882224448), (24, 845465096), (28, 724684368), (32, 634098822), (37, 548409792), (42, 483122912), (46, 441112224), (48, 422732548), (56, 362342184), (64, 317049411), (69, 294074816), (74, 274204896), (84, 241561456), (92, 220556112), (96, 211366274), (111, 182803264), (112, 181171092), (113, 179567808), (138, 147037408), (148, 137102448), (157, 129243072), (161, 126032064), (168, 120780728), (184, 110278056), (192, 105683137), (222, 91401632), (224, 90585546), (226, 89783904), (259, 78344256), (276, 73518704), (296, 68551224), (314, 64621536), (322, 63016032), (336, 60390364), (339, 59855936), (368, 55139028), (444, 45700816), (448, 45292773), (452, 44891952), (471, 43081024), (483, 42010688), (518, 39172128), (552, 36759352), (592, 34275612), (628, 32310768), (644, 31508016), (672, 30195182), (678, 29927968), (736, 27569514), (777, 26114752), (791, 25652544), (851, 23843904), (888, 22850408), (904, 22445976), (942, 21540512), (966, 21005344), (1036, 19586064), (1099, 18463296), (1104, 18379676), (1184, 17137806), (1256, 16155384), (1288, 15754008), (1344, 15097591), (1356, 14963984), (1472, 13784757), (1554, 13057376), (1582, 12826272), (1702, 11921952), (1776, 11425204), (1808, 11222988), (1884, 10770256), (1932, 10502672), (2072, 9793032), (2198, 9231648), (2208, 9189838), (2368, 8568903), (2373, 8550848), (2512, 8077692), (2553, 7947968), (2576, 7877004), (2599, 7807296), (2712, 7481992), (3108, 6528688), (3164, 6413136), (3297, 6154432), (3404, 5960976), (3552, 5712602), (3611, 5619264), (3616, 5611494), (3768, 5385128), (3864, 5251336), (4144, 4896516), (4181, 4853184), (4396, 4615824), (4416, 4594919), (4746, 4275424), (5024, 4038846), (5106, 3973984), (5152, 3938502), (5198, 3903648), (5424, 3740996), (5809, 3493056), (5957, 3406272), (6216, 3264344), (6328, 3206568), (6594, 3077216), (6808, 2980488), (7104, 2856301), (7222, 2809632), (7232, 2805747), (7536, 2692564), (7728, 2625668), (7797, 2602432), (8288, 2448258), (8362, 2426592), (8792, 2307912), (9492, 2137712), (10048, 2019423), (10212, 1986992), (10304, 1969251), (10396, 1951824), (10833, 1873088), (10848, 1870498), (11618, 1746528), (11914, 1703136), (12432, 1632172), (12543, 1617728), (12656, 1603284), (13188, 1538608), (13616, 1490244), (14444, 1404816), (15072, 1346282), (15456, 1312834), (15594, 1301216), (16576, 1224129), (16724, 1213296), (17427, 1164352), (17584, 1153956), (17741, 1143744), (17871, 1135424), (18193, 1115328), (18984, 1068856), (20424, 993496), (20792, 975912), (21666, 936544), (21696, 935249), (23236, 873264), (23828, 851568), (24864, 816086), (25086, 808864), (25277, 802752), (25312, 801642), (26376, 769304), (27232, 745122), (28888, 702408), (29267, 693312), (30144, 673141), (30912, 656417), (31188, 650608), (33448, 606648), (34854, 582176), (35168, 576978), (35482, 571872), (35742, 567712), (36386, 557664), (37968, 534428), (40663, 499008), (40848, 496748), (41584, 487956), (43332, 468272), (46472, 436632), (47656, 425784), (49728, 408043), (50172, 404432), (50554, 401376), (50624, 400821), (52752, 384652), (53223, 381248), (54464, 372561), (54579, 371776), (57776, 351204), (58534, 346656), (62376, 325304), (66896, 303324), (69708, 291088), (70336, 288489), (70964, 285936), (71484, 283856), (72772, 278832), (75831, 267584), (75936, 267214), (81326, 249504), (81696, 248374), (83168, 243978), (86664, 234136), (87801, 231104), (92944, 218316), (95312, 212892), (96163, 211008), (100344, 202216), (101108, 200688), (105504, 192326), (106446, 190624), (109158, 185888), (115552, 175602), (117068, 173328), (121989, 166336), (124187, 163392), (124752, 162652), (133607, 151872), (133792, 151662), (139416, 145544), (141928, 142968)]