20321406144

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 448

約数和(自身を含む): 68821401600

約数和(自身を除く): 48499995456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 127, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 254, 272, 288, 306, 312, 351, 381, 408, 416, 419, 432, 442, 459, 468, 508, 544, 576, 612, 624, 663, 702, 762, 816, 832, 838, 864, 884, 918, 936, 1016, 1088, 1143, 1224, 1248, 1257, 1326, 1404, 1524, 1632, 1651, 1676, 1728, 1768, 1836, 1872, 1989, 2032, 2159, 2286, 2448, 2496, 2514, 2652, 2808, 3048, 3264, 3302, 3352, 3429, 3536, 3672, 3744, 3771, 3978, 4064, 4318, 4572, 4896, 4953, 5028, 5304, 5447, 5616, 5967, 6096, 6477, 6604, 6704, 6858, 7072, 7123, 7344, 7488, 7542, 7956, 8128, 8636, 9144, 9792, 9906, 10056, 10608, 10894, 11232, 11313, 11934, 12192, 12954, 13208, 13408, 13716, 14144, 14246, 14688, 14859, 15084, 15912, 16341, 17272, 18288, 19431, 19812, 20112, 21216, 21369, 21788, 22464, 22626, 23868, 24384, 25908, 26416, 26816, 27432, 28067, 28492, 29376, 29718, 30168, 31824, 32682, 34544, 36576, 38862, 39624, 40224, 42432, 42738, 43576, 44577, 45252, 47736, 49023, 51816, 52832, 53213, 54864, 56134, 56984, 58293, 59436, 60336, 63648, 64107, 65364, 69088, 73152, 77724, 79248, 80448, 84201, 85476, 87152, 89154, 90504, 92599, 95472, 98046, 103632, 105664, 106426, 109728, 112268, 113968, 116586, 118872, 120672, 127296, 128214, 130728, 138176, 147069, 155448, 158496, 159639, 168402, 170952, 174304, 178308, 181008, 185198, 190944, 192321, 196092, 207264, 212852, 219456, 224536, 227936, 233172, 237744, 241344, 252603, 256428, 261456, 277797, 294138, 310896, 316992, 319278, 336804, 341904, 348608, 356616, 362016, 370396, 381888, 384642, 392184, 414528, 425704, 449072, 455872, 466344, 475488, 478917, 505206, 512856, 522912, 555594, 588276, 621792, 638556, 673608, 683808, 691769, 713232, 724032, 740792, 757809, 769284, 784368, 833391, 851408, 898144, 904621, 932688, 950976, 957834, 1010412, 1025712, 1045824, 1111188, 1176552, 1243584, 1277112, 1347216, 1367616, 1383538, 1426464, 1436751, 1481584, 1515618, 1538568, 1568736, 1666782, 1702816, 1796288, 1809242, 1865376, 1915668, 2020824, 2051424, 2075307, 2222376, 2353104, 2500173, 2554224, 2694432, 2713863, 2767076, 2852928, 2873502, 2963168, 3031236, 3077136, 3137472, 3333564, 3405632, 3618484, 3730752, 3831336, 4041648, 4102848, 4150614, 4444752, 4706208, 5000346, 5108448, 5388864, 5427726, 5534152, 5747004, 5926336, 6062472, 6154272, 6225921, 6667128, 7236968, 7662672, 8083296, 8141589, 8301228, 8889504, 9412416, 10000692, 10216896, 10855452, 11068304, 11494008, 11760073, 12124944, 12308544, 12451842, 13334256, 14473936, 15325344, 16166592, 16283178, 16602456, 17779008, 18677763, 20001384, 21710904, 22136608, 22988016, 23520146, 24249888, 24424767, 24903684, 26668512, 28947872, 30650688, 32566356, 33204912, 35280219, 37355526, 40002768, 43421808, 44273216, 45976032, 47040292, 48499776, 48849534, 49807368, 53337024, 57895744, 65132712, 66409824, 70560438, 74711052, 80005536, 86843616, 91952064, 94080584, 97699068, 99614736, 105840657, 130265424, 132819648, 141120876, 149422104, 160011072, 173687232, 188161168, 195398136, 199229472, 211681314, 260530848, 282241752, 298844208, 317521971, 376322336, 390796272, 398458944, 423362628, 521061696, 564483504, 597688416, 635043942, 752644672, 781592544, 846725256, 1128967008, 1195376832, 1270087884, 1563185088, 1693450512, 2257934016, 2540175768, 3386901024, 5080351536, 6773802048, 10160703072, 20321406144]

約数ペア:

[(1, 20321406144), (2, 10160703072), (3, 6773802048), (4, 5080351536), (6, 3386901024), (8, 2540175768), (9, 2257934016), (12, 1693450512), (13, 1563185088), (16, 1270087884), (17, 1195376832), (18, 1128967008), (24, 846725256), (26, 781592544), (27, 752644672), (32, 635043942), (34, 597688416), (36, 564483504), (39, 521061696), (48, 423362628), (51, 398458944), (52, 390796272), (54, 376322336), (64, 317521971), (68, 298844208), (72, 282241752), (78, 260530848), (96, 211681314), (102, 199229472), (104, 195398136), (108, 188161168), (117, 173687232), (127, 160011072), (136, 149422104), (144, 141120876), (153, 132819648), (156, 130265424), (192, 105840657), (204, 99614736), (208, 97699068), (216, 94080584), (221, 91952064), (234, 86843616), (254, 80005536), (272, 74711052), (288, 70560438), (306, 66409824), (312, 65132712), (351, 57895744), (381, 53337024), (408, 49807368), (416, 48849534), (419, 48499776), (432, 47040292), (442, 45976032), (459, 44273216), (468, 43421808), (508, 40002768), (544, 37355526), (576, 35280219), (612, 33204912), (624, 32566356), (663, 30650688), (702, 28947872), (762, 26668512), (816, 24903684), (832, 24424767), (838, 24249888), (864, 23520146), (884, 22988016), (918, 22136608), (936, 21710904), (1016, 20001384), (1088, 18677763), (1143, 17779008), (1224, 16602456), (1248, 16283178), (1257, 16166592), (1326, 15325344), (1404, 14473936), (1524, 13334256), (1632, 12451842), (1651, 12308544), (1676, 12124944), (1728, 11760073), (1768, 11494008), (1836, 11068304), (1872, 10855452), (1989, 10216896), (2032, 10000692), (2159, 9412416), (2286, 8889504), (2448, 8301228), (2496, 8141589), (2514, 8083296), (2652, 7662672), (2808, 7236968), (3048, 6667128), (3264, 6225921), (3302, 6154272), (3352, 6062472), (3429, 5926336), (3536, 5747004), (3672, 5534152), (3744, 5427726), (3771, 5388864), (3978, 5108448), (4064, 5000346), (4318, 4706208), (4572, 4444752), (4896, 4150614), (4953, 4102848), (5028, 4041648), (5304, 3831336), (5447, 3730752), (5616, 3618484), (5967, 3405632), (6096, 3333564), (6477, 3137472), (6604, 3077136), (6704, 3031236), (6858, 2963168), (7072, 2873502), (7123, 2852928), (7344, 2767076), (7488, 2713863), (7542, 2694432), (7956, 2554224), (8128, 2500173), (8636, 2353104), (9144, 2222376), (9792, 2075307), (9906, 2051424), (10056, 2020824), (10608, 1915668), (10894, 1865376), (11232, 1809242), (11313, 1796288), (11934, 1702816), (12192, 1666782), (12954, 1568736), (13208, 1538568), (13408, 1515618), (13716, 1481584), (14144, 1436751), (14246, 1426464), (14688, 1383538), (14859, 1367616), (15084, 1347216), (15912, 1277112), (16341, 1243584), (17272, 1176552), (18288, 1111188), (19431, 1045824), (19812, 1025712), (20112, 1010412), (21216, 957834), (21369, 950976), (21788, 932688), (22464, 904621), (22626, 898144), (23868, 851408), (24384, 833391), (25908, 784368), (26416, 769284), (26816, 757809), (27432, 740792), (28067, 724032), (28492, 713232), (29376, 691769), (29718, 683808), (30168, 673608), (31824, 638556), (32682, 621792), (34544, 588276), (36576, 555594), (38862, 522912), (39624, 512856), (40224, 505206), (42432, 478917), (42738, 475488), (43576, 466344), (44577, 455872), (45252, 449072), (47736, 425704), (49023, 414528), (51816, 392184), (52832, 384642), (53213, 381888), (54864, 370396), (56134, 362016), (56984, 356616), (58293, 348608), (59436, 341904), (60336, 336804), (63648, 319278), (64107, 316992), (65364, 310896), (69088, 294138), (73152, 277797), (77724, 261456), (79248, 256428), (80448, 252603), (84201, 241344), (85476, 237744), (87152, 233172), (89154, 227936), (90504, 224536), (92599, 219456), (95472, 212852), (98046, 207264), (103632, 196092), (105664, 192321), (106426, 190944), (109728, 185198), (112268, 181008), (113968, 178308), (116586, 174304), (118872, 170952), (120672, 168402), (127296, 159639), (128214, 158496), (130728, 155448), (138176, 147069)]