248351040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 336

約数和(自身を含む): 994086912

約数和(自身を除く): 745735872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 254, 280, 288, 291, 315, 320, 336, 360, 381, 388, 420, 448, 480, 485, 504, 508, 560, 576, 582, 630, 635, 672, 679, 720, 762, 776, 840, 873, 889, 960, 970, 1008, 1016, 1120, 1143, 1164, 1260, 1270, 1344, 1358, 1440, 1455, 1524, 1552, 1680, 1746, 1778, 1905, 1940, 2016, 2032, 2037, 2240, 2286, 2328, 2520, 2540, 2667, 2716, 2880, 2910, 3048, 3104, 3360, 3395, 3492, 3556, 3810, 3880, 4032, 4064, 4074, 4365, 4445, 4572, 4656, 5040, 5080, 5334, 5432, 5715, 5820, 6096, 6111, 6208, 6720, 6790, 6984, 7112, 7620, 7760, 8001, 8128, 8148, 8730, 8890, 9144, 9312, 10080, 10160, 10185, 10668, 10864, 11430, 11640, 12192, 12222, 12319, 13335, 13580, 13968, 14224, 15240, 15520, 16002, 16296, 17460, 17780, 18288, 18624, 20160, 20320, 20370, 21336, 21728, 22860, 23280, 24384, 24444, 24638, 26670, 27160, 27936, 28448, 30480, 30555, 31040, 32004, 32592, 34920, 35560, 36576, 36957, 40005, 40640, 40740, 42672, 43456, 45720, 46560, 48888, 49276, 53340, 54320, 55872, 56896, 60960, 61110, 61595, 64008, 65184, 69840, 71120, 73152, 73914, 80010, 81480, 85344, 86233, 91440, 93120, 97776, 98552, 106680, 108640, 110871, 121920, 122220, 123190, 128016, 130368, 139680, 142240, 147828, 160020, 162960, 170688, 172466, 182880, 184785, 195552, 197104, 213360, 217280, 221742, 244440, 246380, 256032, 258699, 279360, 284480, 295656, 320040, 325920, 344932, 365760, 369570, 391104, 394208, 426720, 431165, 443484, 488880, 492760, 512064, 517398, 554355, 591312, 640080, 651840, 689864, 739140, 776097, 788416, 853440, 862330, 886968, 977760, 985520, 1034796, 1108710, 1182624, 1280160, 1293495, 1379728, 1478280, 1552194, 1724660, 1773936, 1955520, 1971040, 2069592, 2217420, 2365248, 2560320, 2586990, 2759456, 2956560, 3104388, 3449320, 3547872, 3880485, 3942080, 4139184, 4434840, 5173980, 5518912, 5913120, 6208776, 6898640, 7095744, 7760970, 8278368, 8869680, 10347960, 11826240, 12417552, 13797280, 15521940, 16556736, 17739360, 20695920, 24835104, 27594560, 31043880, 35478720, 41391840, 49670208, 62087760, 82783680, 124175520, 248351040]

約数ペア:

[(1, 248351040), (2, 124175520), (3, 82783680), (4, 62087760), (5, 49670208), (6, 41391840), (7, 35478720), (8, 31043880), (9, 27594560), (10, 24835104), (12, 20695920), (14, 17739360), (15, 16556736), (16, 15521940), (18, 13797280), (20, 12417552), (21, 11826240), (24, 10347960), (28, 8869680), (30, 8278368), (32, 7760970), (35, 7095744), (36, 6898640), (40, 6208776), (42, 5913120), (45, 5518912), (48, 5173980), (56, 4434840), (60, 4139184), (63, 3942080), (64, 3880485), (70, 3547872), (72, 3449320), (80, 3104388), (84, 2956560), (90, 2759456), (96, 2586990), (97, 2560320), (105, 2365248), (112, 2217420), (120, 2069592), (126, 1971040), (127, 1955520), (140, 1773936), (144, 1724660), (160, 1552194), (168, 1478280), (180, 1379728), (192, 1293495), (194, 1280160), (210, 1182624), (224, 1108710), (240, 1034796), (252, 985520), (254, 977760), (280, 886968), (288, 862330), (291, 853440), (315, 788416), (320, 776097), (336, 739140), (360, 689864), (381, 651840), (388, 640080), (420, 591312), (448, 554355), (480, 517398), (485, 512064), (504, 492760), (508, 488880), (560, 443484), (576, 431165), (582, 426720), (630, 394208), (635, 391104), (672, 369570), (679, 365760), (720, 344932), (762, 325920), (776, 320040), (840, 295656), (873, 284480), (889, 279360), (960, 258699), (970, 256032), (1008, 246380), (1016, 244440), (1120, 221742), (1143, 217280), (1164, 213360), (1260, 197104), (1270, 195552), (1344, 184785), (1358, 182880), (1440, 172466), (1455, 170688), (1524, 162960), (1552, 160020), (1680, 147828), (1746, 142240), (1778, 139680), (1905, 130368), (1940, 128016), (2016, 123190), (2032, 122220), (2037, 121920), (2240, 110871), (2286, 108640), (2328, 106680), (2520, 98552), (2540, 97776), (2667, 93120), (2716, 91440), (2880, 86233), (2910, 85344), (3048, 81480), (3104, 80010), (3360, 73914), (3395, 73152), (3492, 71120), (3556, 69840), (3810, 65184), (3880, 64008), (4032, 61595), (4064, 61110), (4074, 60960), (4365, 56896), (4445, 55872), (4572, 54320), (4656, 53340), (5040, 49276), (5080, 48888), (5334, 46560), (5432, 45720), (5715, 43456), (5820, 42672), (6096, 40740), (6111, 40640), (6208, 40005), (6720, 36957), (6790, 36576), (6984, 35560), (7112, 34920), (7620, 32592), (7760, 32004), (8001, 31040), (8128, 30555), (8148, 30480), (8730, 28448), (8890, 27936), (9144, 27160), (9312, 26670), (10080, 24638), (10160, 24444), (10185, 24384), (10668, 23280), (10864, 22860), (11430, 21728), (11640, 21336), (12192, 20370), (12222, 20320), (12319, 20160), (13335, 18624), (13580, 18288), (13968, 17780), (14224, 17460), (15240, 16296), (15520, 16002)]