1381395456

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 528

約数和(自身を含む): 5109312000

約数和(自身を除く): 3727916544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 49, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 98, 112, 114, 126, 128, 133, 138, 144, 147, 152, 161, 168, 171, 184, 192, 196, 207, 224, 228, 252, 256, 266, 276, 288, 294, 304, 322, 336, 342, 343, 368, 384, 392, 399, 414, 437, 441, 448, 456, 483, 504, 512, 532, 552, 576, 588, 608, 644, 672, 684, 686, 736, 768, 784, 798, 828, 874, 882, 896, 912, 931, 966, 1008, 1024, 1029, 1064, 1104, 1127, 1152, 1176, 1197, 1216, 1288, 1311, 1344, 1368, 1372, 1449, 1472, 1536, 1568, 1596, 1656, 1748, 1764, 1792, 1824, 1862, 1932, 2016, 2058, 2128, 2208, 2254, 2304, 2352, 2394, 2432, 2576, 2622, 2688, 2736, 2744, 2793, 2898, 2944, 3059, 3072, 3087, 3136, 3192, 3312, 3381, 3496, 3528, 3584, 3648, 3724, 3864, 3933, 4032, 4116, 4256, 4416, 4508, 4608, 4704, 4788, 4864, 5152, 5244, 5376, 5472, 5488, 5586, 5796, 5888, 6118, 6174, 6272, 6384, 6517, 6624, 6762, 6992, 7056, 7168, 7296, 7448, 7728, 7866, 7889, 8064, 8232, 8379, 8512, 8832, 9016, 9177, 9216, 9408, 9576, 9728, 10143, 10304, 10488, 10752, 10944, 10976, 11172, 11592, 11776, 12236, 12348, 12544, 12768, 13034, 13248, 13524, 13984, 14112, 14592, 14896, 15456, 15732, 15778, 16128, 16464, 16758, 17024, 17664, 18032, 18354, 18816, 19152, 19456, 19551, 20286, 20608, 20976, 21413, 21504, 21888, 21952, 22344, 23184, 23552, 23667, 24472, 24696, 25088, 25536, 26068, 26496, 27048, 27531, 27968, 28224, 29184, 29792, 30912, 31464, 31556, 32256, 32928, 33516, 34048, 35328, 36064, 36708, 37632, 38304, 39102, 40572, 41216, 41952, 42826, 43776, 43904, 44688, 46368, 47334, 48944, 49392, 50176, 51072, 52136, 52992, 54096, 55062, 55936, 56448, 58368, 58653, 59584, 61824, 62928, 63112, 64239, 64512, 65856, 67032, 68096, 70656, 71001, 72128, 73416, 75264, 76608, 78204, 81144, 82432, 83904, 85652, 87552, 87808, 89376, 92736, 94668, 97888, 98784, 102144, 104272, 105984, 108192, 110124, 111872, 112896, 117306, 119168, 123648, 125856, 126224, 128478, 131712, 134064, 136192, 142002, 144256, 146832, 149891, 150528, 153216, 156408, 162288, 164864, 167808, 171304, 175104, 175616, 178752, 185472, 189336, 192717, 195776, 197568, 204288, 208544, 211968, 216384, 220248, 223744, 225792, 234612, 238336, 247296, 251712, 252448, 256956, 263424, 268128, 284004, 288512, 293664, 299782, 306432, 312816, 324576, 335616, 342608, 351232, 357504, 370944, 378672, 385434, 391552, 395136, 408576, 417088, 432768, 440496, 447488, 449673, 451584, 469224, 476672, 494592, 503424, 504896, 513912, 526848, 536256, 568008, 577024, 587328, 599564, 612864, 625632, 649152, 671232, 685216, 715008, 741888, 757344, 770868, 783104, 790272, 834176, 865536, 880992, 899346, 938448, 953344, 1006848, 1009792, 1027824, 1053696, 1072512, 1136016, 1154048, 1174656, 1199128, 1225728, 1251264, 1298304, 1342464, 1349019, 1370432, 1430016, 1483776, 1514688, 1541736, 1566208, 1580544, 1668352, 1731072, 1761984, 1798692, 1876896, 2013696, 2019584, 2055648, 2145024, 2272032, 2349312, 2398256, 2502528, 2596608, 2698038, 2740864, 2860032, 3029376, 3083472, 3132416, 3161088, 3336704, 3462144, 3523968, 3597384, 3753792, 4027392, 4039168, 4111296, 4290048, 4544064, 4698624, 4796512, 5005056, 5193216, 5396076, 5481728, 6058752, 6166944, 6673408, 7047936, 7194768, 7507584, 8078336, 8222592, 8580096, 9088128, 9397248, 9593024, 10010112, 10386432, 10792152, 10963456, 12117504, 12333888, 14095872, 14389536, 15015168, 16445184, 18176256, 19186048, 20020224, 21584304, 21926912, 24235008, 24667776, 28191744, 28779072, 30030336, 32890368, 36352512, 38372096, 43168608, 49335552, 57558144, 60060672, 65780736, 72705024, 76744192, 86337216, 98671104, 115116288, 153488384, 172674432, 197342208, 230232576, 345348864, 460465152, 690697728, 1381395456]

約数ペア:

[(1, 1381395456), (2, 690697728), (3, 460465152), (4, 345348864), (6, 230232576), (7, 197342208), (8, 172674432), (9, 153488384), (12, 115116288), (14, 98671104), (16, 86337216), (18, 76744192), (19, 72705024), (21, 65780736), (23, 60060672), (24, 57558144), (28, 49335552), (32, 43168608), (36, 38372096), (38, 36352512), (42, 32890368), (46, 30030336), (48, 28779072), (49, 28191744), (56, 24667776), (57, 24235008), (63, 21926912), (64, 21584304), (69, 20020224), (72, 19186048), (76, 18176256), (84, 16445184), (92, 15015168), (96, 14389536), (98, 14095872), (112, 12333888), (114, 12117504), (126, 10963456), (128, 10792152), (133, 10386432), (138, 10010112), (144, 9593024), (147, 9397248), (152, 9088128), (161, 8580096), (168, 8222592), (171, 8078336), (184, 7507584), (192, 7194768), (196, 7047936), (207, 6673408), (224, 6166944), (228, 6058752), (252, 5481728), (256, 5396076), (266, 5193216), (276, 5005056), (288, 4796512), (294, 4698624), (304, 4544064), (322, 4290048), (336, 4111296), (342, 4039168), (343, 4027392), (368, 3753792), (384, 3597384), (392, 3523968), (399, 3462144), (414, 3336704), (437, 3161088), (441, 3132416), (448, 3083472), (456, 3029376), (483, 2860032), (504, 2740864), (512, 2698038), (532, 2596608), (552, 2502528), (576, 2398256), (588, 2349312), (608, 2272032), (644, 2145024), (672, 2055648), (684, 2019584), (686, 2013696), (736, 1876896), (768, 1798692), (784, 1761984), (798, 1731072), (828, 1668352), (874, 1580544), (882, 1566208), (896, 1541736), (912, 1514688), (931, 1483776), (966, 1430016), (1008, 1370432), (1024, 1349019), (1029, 1342464), (1064, 1298304), (1104, 1251264), (1127, 1225728), (1152, 1199128), (1176, 1174656), (1197, 1154048), (1216, 1136016), (1288, 1072512), (1311, 1053696), (1344, 1027824), (1368, 1009792), (1372, 1006848), (1449, 953344), (1472, 938448), (1536, 899346), (1568, 880992), (1596, 865536), (1656, 834176), (1748, 790272), (1764, 783104), (1792, 770868), (1824, 757344), (1862, 741888), (1932, 715008), (2016, 685216), (2058, 671232), (2128, 649152), (2208, 625632), (2254, 612864), (2304, 599564), (2352, 587328), (2394, 577024), (2432, 568008), (2576, 536256), (2622, 526848), (2688, 513912), (2736, 504896), (2744, 503424), (2793, 494592), (2898, 476672), (2944, 469224), (3059, 451584), (3072, 449673), (3087, 447488), (3136, 440496), (3192, 432768), (3312, 417088), (3381, 408576), (3496, 395136), (3528, 391552), (3584, 385434), (3648, 378672), (3724, 370944), (3864, 357504), (3933, 351232), (4032, 342608), (4116, 335616), (4256, 324576), (4416, 312816), (4508, 306432), (4608, 299782), (4704, 293664), (4788, 288512), (4864, 284004), (5152, 268128), (5244, 263424), (5376, 256956), (5472, 252448), (5488, 251712), (5586, 247296), (5796, 238336), (5888, 234612), (6118, 225792), (6174, 223744), (6272, 220248), (6384, 216384), (6517, 211968), (6624, 208544), (6762, 204288), (6992, 197568), (7056, 195776), (7168, 192717), (7296, 189336), (7448, 185472), (7728, 178752), (7866, 175616), (7889, 175104), (8064, 171304), (8232, 167808), (8379, 164864), (8512, 162288), (8832, 156408), (9016, 153216), (9177, 150528), (9216, 149891), (9408, 146832), (9576, 144256), (9728, 142002), (10143, 136192), (10304, 134064), (10488, 131712), (10752, 128478), (10944, 126224), (10976, 125856), (11172, 123648), (11592, 119168), (11776, 117306), (12236, 112896), (12348, 111872), (12544, 110124), (12768, 108192), (13034, 105984), (13248, 104272), (13524, 102144), (13984, 98784), (14112, 97888), (14592, 94668), (14896, 92736), (15456, 89376), (15732, 87808), (15778, 87552), (16128, 85652), (16464, 83904), (16758, 82432), (17024, 81144), (17664, 78204), (18032, 76608), (18354, 75264), (18816, 73416), (19152, 72128), (19456, 71001), (19551, 70656), (20286, 68096), (20608, 67032), (20976, 65856), (21413, 64512), (21504, 64239), (21888, 63112), (21952, 62928), (22344, 61824), (23184, 59584), (23552, 58653), (23667, 58368), (24472, 56448), (24696, 55936), (25088, 55062), (25536, 54096), (26068, 52992), (26496, 52136), (27048, 51072), (27531, 50176), (27968, 49392), (28224, 48944), (29184, 47334), (29792, 46368), (30912, 44688), (31464, 43904), (31556, 43776), (32256, 42826), (32928, 41952), (33516, 41216), (34048, 40572), (35328, 39102), (36064, 38304), (36708, 37632)]