21525439824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1815

約数の個数: 320

約数和(自身を含む): 74103828480

約数和(自身を除く): 52578388656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 197, 207, 216, 252, 276, 322, 336, 368, 378, 394, 414, 432, 483, 504, 552, 591, 621, 644, 756, 788, 828, 966, 1008, 1104, 1182, 1242, 1288, 1379, 1449, 1512, 1571, 1576, 1656, 1773, 1932, 2364, 2484, 2576, 2758, 2898, 3024, 3142, 3152, 3312, 3546, 3864, 4137, 4347, 4531, 4713, 4728, 4968, 5319, 5516, 5796, 6284, 7092, 7728, 8274, 8694, 9062, 9426, 9456, 9936, 10638, 10997, 11032, 11592, 12411, 12568, 13593, 14139, 14184, 16548, 17388, 18124, 18852, 21276, 21994, 22064, 23184, 24822, 25136, 27186, 28278, 28368, 31717, 32991, 33096, 34776, 36133, 36248, 37233, 37704, 40779, 42417, 42552, 43988, 49644, 54372, 56556, 63434, 65982, 66192, 69552, 72266, 72496, 74466, 75408, 81558, 84834, 85104, 87976, 95151, 98973, 99288, 108399, 108744, 113112, 122337, 126868, 131964, 144532, 148932, 163116, 169668, 175952, 190302, 197946, 198576, 216798, 217488, 226224, 244674, 252931, 253736, 263928, 285453, 289064, 296919, 297864, 309487, 325197, 326232, 339336, 380604, 395892, 433596, 489348, 505862, 507472, 527856, 570906, 578128, 593838, 595728, 618974, 650394, 652464, 678672, 758793, 761208, 791784, 856359, 867192, 928461, 975591, 978696, 1011724, 1141812, 1187676, 1237948, 1300788, 1517586, 1522416, 1583568, 1712718, 1734384, 1856922, 1951182, 1957392, 2023448, 2166409, 2276379, 2283624, 2375352, 2475896, 2601576, 2785383, 3035172, 3425436, 3713844, 3902364, 4046896, 4332818, 4552758, 4567248, 4750704, 4951792, 5203152, 5570766, 6070344, 6499227, 6829137, 6850872, 7118201, 7427688, 7804728, 8356149, 8665636, 9105516, 11141532, 12140688, 12998454, 13658274, 13701744, 14236402, 14855376, 15609456, 16712298, 17331272, 18211032, 19497681, 21354603, 22283064, 25996908, 27316548, 28472804, 33424596, 34662544, 36422064, 38995362, 42709206, 44566128, 49827407, 51993816, 54633096, 56945608, 58493043, 64063809, 66849192, 77990724, 85418412, 99654814, 103987632, 109266192, 113891216, 116986086, 128127618, 133698384, 149482221, 155981448, 170836824, 192191427, 199309628, 233972172, 256255236, 298964442, 311962896, 341673648, 384382854, 398619256, 448446663, 467944344, 512510472, 597928884, 768765708, 797238512, 896893326, 935888688, 1025020944, 1195857768, 1345339989, 1537531416, 1793786652, 2391715536, 2690679978, 3075062832, 3587573304, 5381359956, 7175146608, 10762719912, 21525439824]

約数ペア:

[(1, 21525439824), (2, 10762719912), (3, 7175146608), (4, 5381359956), (6, 3587573304), (7, 3075062832), (8, 2690679978), (9, 2391715536), (12, 1793786652), (14, 1537531416), (16, 1345339989), (18, 1195857768), (21, 1025020944), (23, 935888688), (24, 896893326), (27, 797238512), (28, 768765708), (36, 597928884), (42, 512510472), (46, 467944344), (48, 448446663), (54, 398619256), (56, 384382854), (63, 341673648), (69, 311962896), (72, 298964442), (84, 256255236), (92, 233972172), (108, 199309628), (112, 192191427), (126, 170836824), (138, 155981448), (144, 149482221), (161, 133698384), (168, 128127618), (184, 116986086), (189, 113891216), (197, 109266192), (207, 103987632), (216, 99654814), (252, 85418412), (276, 77990724), (322, 66849192), (336, 64063809), (368, 58493043), (378, 56945608), (394, 54633096), (414, 51993816), (432, 49827407), (483, 44566128), (504, 42709206), (552, 38995362), (591, 36422064), (621, 34662544), (644, 33424596), (756, 28472804), (788, 27316548), (828, 25996908), (966, 22283064), (1008, 21354603), (1104, 19497681), (1182, 18211032), (1242, 17331272), (1288, 16712298), (1379, 15609456), (1449, 14855376), (1512, 14236402), (1571, 13701744), (1576, 13658274), (1656, 12998454), (1773, 12140688), (1932, 11141532), (2364, 9105516), (2484, 8665636), (2576, 8356149), (2758, 7804728), (2898, 7427688), (3024, 7118201), (3142, 6850872), (3152, 6829137), (3312, 6499227), (3546, 6070344), (3864, 5570766), (4137, 5203152), (4347, 4951792), (4531, 4750704), (4713, 4567248), (4728, 4552758), (4968, 4332818), (5319, 4046896), (5516, 3902364), (5796, 3713844), (6284, 3425436), (7092, 3035172), (7728, 2785383), (8274, 2601576), (8694, 2475896), (9062, 2375352), (9426, 2283624), (9456, 2276379), (9936, 2166409), (10638, 2023448), (10997, 1957392), (11032, 1951182), (11592, 1856922), (12411, 1734384), (12568, 1712718), (13593, 1583568), (14139, 1522416), (14184, 1517586), (16548, 1300788), (17388, 1237948), (18124, 1187676), (18852, 1141812), (21276, 1011724), (21994, 978696), (22064, 975591), (23184, 928461), (24822, 867192), (25136, 856359), (27186, 791784), (28278, 761208), (28368, 758793), (31717, 678672), (32991, 652464), (33096, 650394), (34776, 618974), (36133, 595728), (36248, 593838), (37233, 578128), (37704, 570906), (40779, 527856), (42417, 507472), (42552, 505862), (43988, 489348), (49644, 433596), (54372, 395892), (56556, 380604), (63434, 339336), (65982, 326232), (66192, 325197), (69552, 309487), (72266, 297864), (72496, 296919), (74466, 289064), (75408, 285453), (81558, 263928), (84834, 253736), (85104, 252931), (87976, 244674), (95151, 226224), (98973, 217488), (99288, 216798), (108399, 198576), (108744, 197946), (113112, 190302), (122337, 175952), (126868, 169668), (131964, 163116), (144532, 148932)]