1915265664

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 6415718400

約数和(自身を除く): 4500452736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 53, 57, 64, 72, 76, 78, 96, 104, 106, 114, 117, 127, 128, 144, 152, 156, 159, 171, 192, 208, 212, 228, 234, 247, 254, 288, 304, 312, 318, 342, 381, 384, 416, 424, 456, 468, 477, 494, 508, 576, 608, 624, 636, 684, 689, 741, 762, 832, 848, 912, 936, 954, 988, 1007, 1016, 1143, 1152, 1216, 1248, 1272, 1368, 1378, 1482, 1524, 1651, 1664, 1696, 1824, 1872, 1908, 1976, 2014, 2032, 2067, 2223, 2286, 2413, 2432, 2496, 2544, 2736, 2756, 2964, 3021, 3048, 3302, 3392, 3648, 3744, 3816, 3952, 4028, 4064, 4134, 4446, 4572, 4826, 4953, 4992, 5088, 5472, 5512, 5928, 6042, 6096, 6201, 6604, 6731, 6784, 7239, 7296, 7488, 7632, 7904, 8056, 8128, 8268, 8892, 9063, 9144, 9652, 9906, 10176, 10944, 11024, 11856, 12084, 12192, 12402, 13091, 13208, 13462, 14478, 14859, 14976, 15264, 15808, 16112, 16256, 16536, 17784, 18126, 18288, 19304, 19812, 20193, 20352, 21717, 21888, 22048, 23712, 24168, 24384, 24804, 26182, 26416, 26924, 28956, 29718, 30528, 31369, 31616, 32224, 33072, 35568, 36252, 36576, 38608, 39273, 39624, 40386, 43434, 44096, 47424, 48336, 48768, 49608, 52364, 52832, 53848, 57912, 59436, 60579, 61056, 62738, 64448, 66144, 71136, 72504, 73152, 77216, 78546, 79248, 80772, 86868, 87503, 88192, 94107, 94848, 96672, 99216, 104728, 105664, 107696, 115824, 117819, 118872, 121158, 125476, 127889, 128896, 132288, 142272, 145008, 146304, 154432, 157092, 158496, 161544, 173736, 175006, 188214, 193344, 198432, 209456, 211328, 215392, 231648, 235638, 237744, 242316, 250952, 255778, 262509, 264576, 282321, 284544, 290016, 308864, 314184, 316992, 323088, 347472, 350012, 376428, 383667, 386688, 396864, 418912, 430784, 463296, 471276, 475488, 484632, 501904, 511556, 525018, 564642, 580032, 628368, 633984, 646176, 694944, 700024, 752856, 767334, 787527, 793728, 837824, 861568, 926592, 942552, 950976, 969264, 1003808, 1023112, 1050036, 1129284, 1151001, 1160064, 1256736, 1292352, 1389888, 1400048, 1505712, 1534668, 1575054, 1662557, 1675648, 1885104, 1901952, 1938528, 2007616, 2046224, 2100072, 2258568, 2302002, 2513472, 2584704, 2779776, 2800096, 3011424, 3069336, 3150108, 3325114, 3770208, 3877056, 4015232, 4092448, 4200144, 4517136, 4604004, 4987671, 5026944, 5600192, 6022848, 6138672, 6300216, 6650228, 7540416, 7754112, 8184896, 8400288, 9034272, 9208008, 9975342, 11200384, 12045696, 12277344, 12600432, 13300456, 14963013, 15080832, 16369792, 16800576, 18068544, 18416016, 19950684, 24554688, 25200864, 26600912, 29926026, 33601152, 36137088, 36832032, 39901368, 49109376, 50401728, 53201824, 59852052, 73664064, 79802736, 100803456, 106403648, 119704104, 147328128, 159605472, 212807296, 239408208, 319210944, 478816416, 638421888, 957632832, 1915265664]

約数ペア:

[(1, 1915265664), (2, 957632832), (3, 638421888), (4, 478816416), (6, 319210944), (8, 239408208), (9, 212807296), (12, 159605472), (13, 147328128), (16, 119704104), (18, 106403648), (19, 100803456), (24, 79802736), (26, 73664064), (32, 59852052), (36, 53201824), (38, 50401728), (39, 49109376), (48, 39901368), (52, 36832032), (53, 36137088), (57, 33601152), (64, 29926026), (72, 26600912), (76, 25200864), (78, 24554688), (96, 19950684), (104, 18416016), (106, 18068544), (114, 16800576), (117, 16369792), (127, 15080832), (128, 14963013), (144, 13300456), (152, 12600432), (156, 12277344), (159, 12045696), (171, 11200384), (192, 9975342), (208, 9208008), (212, 9034272), (228, 8400288), (234, 8184896), (247, 7754112), (254, 7540416), (288, 6650228), (304, 6300216), (312, 6138672), (318, 6022848), (342, 5600192), (381, 5026944), (384, 4987671), (416, 4604004), (424, 4517136), (456, 4200144), (468, 4092448), (477, 4015232), (494, 3877056), (508, 3770208), (576, 3325114), (608, 3150108), (624, 3069336), (636, 3011424), (684, 2800096), (689, 2779776), (741, 2584704), (762, 2513472), (832, 2302002), (848, 2258568), (912, 2100072), (936, 2046224), (954, 2007616), (988, 1938528), (1007, 1901952), (1016, 1885104), (1143, 1675648), (1152, 1662557), (1216, 1575054), (1248, 1534668), (1272, 1505712), (1368, 1400048), (1378, 1389888), (1482, 1292352), (1524, 1256736), (1651, 1160064), (1664, 1151001), (1696, 1129284), (1824, 1050036), (1872, 1023112), (1908, 1003808), (1976, 969264), (2014, 950976), (2032, 942552), (2067, 926592), (2223, 861568), (2286, 837824), (2413, 793728), (2432, 787527), (2496, 767334), (2544, 752856), (2736, 700024), (2756, 694944), (2964, 646176), (3021, 633984), (3048, 628368), (3302, 580032), (3392, 564642), (3648, 525018), (3744, 511556), (3816, 501904), (3952, 484632), (4028, 475488), (4064, 471276), (4134, 463296), (4446, 430784), (4572, 418912), (4826, 396864), (4953, 386688), (4992, 383667), (5088, 376428), (5472, 350012), (5512, 347472), (5928, 323088), (6042, 316992), (6096, 314184), (6201, 308864), (6604, 290016), (6731, 284544), (6784, 282321), (7239, 264576), (7296, 262509), (7488, 255778), (7632, 250952), (7904, 242316), (8056, 237744), (8128, 235638), (8268, 231648), (8892, 215392), (9063, 211328), (9144, 209456), (9652, 198432), (9906, 193344), (10176, 188214), (10944, 175006), (11024, 173736), (11856, 161544), (12084, 158496), (12192, 157092), (12402, 154432), (13091, 146304), (13208, 145008), (13462, 142272), (14478, 132288), (14859, 128896), (14976, 127889), (15264, 125476), (15808, 121158), (16112, 118872), (16256, 117819), (16536, 115824), (17784, 107696), (18126, 105664), (18288, 104728), (19304, 99216), (19812, 96672), (20193, 94848), (20352, 94107), (21717, 88192), (21888, 87503), (22048, 86868), (23712, 80772), (24168, 79248), (24384, 78546), (24804, 77216), (26182, 73152), (26416, 72504), (26924, 71136), (28956, 66144), (29718, 64448), (30528, 62738), (31369, 61056), (31616, 60579), (32224, 59436), (33072, 57912), (35568, 53848), (36252, 52832), (36576, 52364), (38608, 49608), (39273, 48768), (39624, 48336), (40386, 47424), (43434, 44096)]