21314609568

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:946

約数の個数: 360

約数和(自身を含む): 73315910052

約数和(自身を除く): 52001300484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 257, 288, 294, 324, 336, 378, 392, 432, 441, 504, 514, 567, 588, 648, 653, 672, 756, 771, 784, 864, 882, 1008, 1028, 1134, 1176, 1296, 1306, 1323, 1512, 1542, 1568, 1764, 1799, 1959, 2016, 2056, 2268, 2313, 2352, 2592, 2612, 2646, 3024, 3084, 3528, 3598, 3918, 3969, 4112, 4536, 4571, 4626, 4704, 5224, 5292, 5397, 5877, 6048, 6168, 6939, 7056, 7196, 7836, 7938, 8224, 9072, 9142, 9252, 10448, 10584, 10794, 11754, 12336, 12593, 13713, 13878, 14112, 14392, 15672, 15876, 16191, 17631, 18144, 18284, 18504, 20817, 20896, 21168, 21588, 23508, 24672, 25186, 27426, 27756, 28784, 31344, 31752, 31997, 32382, 35262, 36568, 37008, 37779, 41139, 41634, 42336, 43176, 47016, 48573, 50372, 52893, 54852, 55512, 57568, 62688, 63504, 63994, 64764, 70524, 73136, 74016, 75558, 82278, 83268, 86352, 94032, 95991, 97146, 100744, 105786, 109704, 111024, 113337, 123417, 127008, 127988, 129528, 141048, 145719, 146272, 151116, 164556, 166536, 167821, 172704, 188064, 191982, 194292, 201488, 211572, 219408, 222048, 226674, 246834, 255976, 259056, 282096, 287973, 291438, 302232, 329112, 333072, 335642, 340011, 370251, 383964, 388584, 402976, 423144, 438816, 453348, 493668, 503463, 511952, 518112, 564192, 575946, 582876, 604464, 658224, 666144, 671284, 680022, 740502, 767928, 777168, 846288, 863919, 906696, 987336, 1006926, 1020033, 1023904, 1151892, 1165752, 1174747, 1208928, 1316448, 1342568, 1360044, 1481004, 1510389, 1535856, 1554336, 1692576, 1727838, 1813392, 1974672, 2013852, 2040066, 2303784, 2331504, 2349494, 2591757, 2685136, 2720088, 2962008, 3020778, 3071712, 3455676, 3524241, 3626784, 3949344, 4027704, 4080132, 4531167, 4607568, 4663008, 4698988, 5183514, 5370272, 5440176, 5924016, 6041556, 6911352, 7048482, 8055408, 8160264, 8223229, 9062334, 9215136, 9397976, 10367028, 10572723, 10880352, 11848032, 12083112, 13593501, 13822704, 14096964, 16110816, 16320528, 16446458, 18124668, 18795952, 20734056, 21145446, 24166224, 24669687, 27187002, 27645408, 28193928, 31718169, 32641056, 32892916, 36249336, 37591904, 41468112, 42290892, 48332448, 49339374, 54374004, 56387856, 63436338, 65785832, 72498672, 74009061, 82936224, 84581784, 95154507, 98678748, 108748008, 112775712, 126872676, 131571664, 144997344, 148018122, 169163568, 190309014, 197357496, 217496016, 222027183, 253745352, 263143328, 296036244, 338327136, 380618028, 394714992, 434992032, 444054366, 507490704, 592072488, 666081549, 761236056, 789429984, 888108732, 1014981408, 1184144976, 1332163098, 1522472112, 1776217464, 2368289952, 2664326196, 3044944224, 3552434928, 5328652392, 7104869856, 10657304784, 21314609568]

約数ペア:

[(1, 21314609568), (2, 10657304784), (3, 7104869856), (4, 5328652392), (6, 3552434928), (7, 3044944224), (8, 2664326196), (9, 2368289952), (12, 1776217464), (14, 1522472112), (16, 1332163098), (18, 1184144976), (21, 1014981408), (24, 888108732), (27, 789429984), (28, 761236056), (32, 666081549), (36, 592072488), (42, 507490704), (48, 444054366), (49, 434992032), (54, 394714992), (56, 380618028), (63, 338327136), (72, 296036244), (81, 263143328), (84, 253745352), (96, 222027183), (98, 217496016), (108, 197357496), (112, 190309014), (126, 169163568), (144, 148018122), (147, 144997344), (162, 131571664), (168, 126872676), (189, 112775712), (196, 108748008), (216, 98678748), (224, 95154507), (252, 84581784), (257, 82936224), (288, 74009061), (294, 72498672), (324, 65785832), (336, 63436338), (378, 56387856), (392, 54374004), (432, 49339374), (441, 48332448), (504, 42290892), (514, 41468112), (567, 37591904), (588, 36249336), (648, 32892916), (653, 32641056), (672, 31718169), (756, 28193928), (771, 27645408), (784, 27187002), (864, 24669687), (882, 24166224), (1008, 21145446), (1028, 20734056), (1134, 18795952), (1176, 18124668), (1296, 16446458), (1306, 16320528), (1323, 16110816), (1512, 14096964), (1542, 13822704), (1568, 13593501), (1764, 12083112), (1799, 11848032), (1959, 10880352), (2016, 10572723), (2056, 10367028), (2268, 9397976), (2313, 9215136), (2352, 9062334), (2592, 8223229), (2612, 8160264), (2646, 8055408), (3024, 7048482), (3084, 6911352), (3528, 6041556), (3598, 5924016), (3918, 5440176), (3969, 5370272), (4112, 5183514), (4536, 4698988), (4571, 4663008), (4626, 4607568), (4704, 4531167), (5224, 4080132), (5292, 4027704), (5397, 3949344), (5877, 3626784), (6048, 3524241), (6168, 3455676), (6939, 3071712), (7056, 3020778), (7196, 2962008), (7836, 2720088), (7938, 2685136), (8224, 2591757), (9072, 2349494), (9142, 2331504), (9252, 2303784), (10448, 2040066), (10584, 2013852), (10794, 1974672), (11754, 1813392), (12336, 1727838), (12593, 1692576), (13713, 1554336), (13878, 1535856), (14112, 1510389), (14392, 1481004), (15672, 1360044), (15876, 1342568), (16191, 1316448), (17631, 1208928), (18144, 1174747), (18284, 1165752), (18504, 1151892), (20817, 1023904), (20896, 1020033), (21168, 1006926), (21588, 987336), (23508, 906696), (24672, 863919), (25186, 846288), (27426, 777168), (27756, 767928), (28784, 740502), (31344, 680022), (31752, 671284), (31997, 666144), (32382, 658224), (35262, 604464), (36568, 582876), (37008, 575946), (37779, 564192), (41139, 518112), (41634, 511952), (42336, 503463), (43176, 493668), (47016, 453348), (48573, 438816), (50372, 423144), (52893, 402976), (54852, 388584), (55512, 383964), (57568, 370251), (62688, 340011), (63504, 335642), (63994, 333072), (64764, 329112), (70524, 302232), (73136, 291438), (74016, 287973), (75558, 282096), (82278, 259056), (83268, 255976), (86352, 246834), (94032, 226674), (95991, 222048), (97146, 219408), (100744, 211572), (105786, 201488), (109704, 194292), (111024, 191982), (113337, 188064), (123417, 172704), (127008, 167821), (127988, 166536), (129528, 164556), (141048, 151116), (145719, 146272)]