19274256960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29569}}^1$

素因数の和:29693

約数の個数: 224

約数和(自身を含む): 70661418240

約数和(自身を除く): 51387161280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 388, 420, 448, 480, 485, 560, 582, 672, 679, 776, 840, 960, 970, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1940, 2037, 2240, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6208, 6720, 6790, 7760, 8148, 9312, 10185, 10864, 11640, 13580, 15520, 16296, 18624, 20370, 21728, 23280, 27160, 29569, 31040, 32592, 40740, 43456, 46560, 54320, 59138, 65184, 81480, 88707, 93120, 108640, 118276, 130368, 147845, 162960, 177414, 206983, 217280, 236552, 295690, 325920, 354828, 413966, 443535, 473104, 591380, 620949, 651840, 709656, 827932, 887070, 946208, 1034915, 1182760, 1241898, 1419312, 1655864, 1774140, 1892416, 2069830, 2365520, 2483796, 2838624, 2868193, 3104745, 3311728, 3548280, 4139660, 4731040, 4967592, 5677248, 5736386, 6209490, 6623456, 7096560, 8279320, 8604579, 9462080, 9935184, 11472772, 12418980, 13246912, 14193120, 14340965, 16558640, 17209158, 19870368, 20077351, 22945544, 24837960, 28386240, 28681930, 33117280, 34418316, 39740736, 40154702, 43022895, 45891088, 49675920, 57363860, 60232053, 66234560, 68836632, 80309404, 86045790, 91782176, 99351840, 100386755, 114727720, 120464106, 137673264, 160618808, 172091580, 183564352, 198703680, 200773510, 229455440, 240928212, 275346528, 301160265, 321237616, 344183160, 401547020, 458910880, 481856424, 550693056, 602320530, 642475232, 688366320, 803094040, 917821760, 963712848, 1204641060, 1284950464, 1376732640, 1606188080, 1927425696, 2409282120, 2753465280, 3212376160, 3854851392, 4818564240, 6424752320, 9637128480, 19274256960]

約数ペア:

[(1, 19274256960), (2, 9637128480), (3, 6424752320), (4, 4818564240), (5, 3854851392), (6, 3212376160), (7, 2753465280), (8, 2409282120), (10, 1927425696), (12, 1606188080), (14, 1376732640), (15, 1284950464), (16, 1204641060), (20, 963712848), (21, 917821760), (24, 803094040), (28, 688366320), (30, 642475232), (32, 602320530), (35, 550693056), (40, 481856424), (42, 458910880), (48, 401547020), (56, 344183160), (60, 321237616), (64, 301160265), (70, 275346528), (80, 240928212), (84, 229455440), (96, 200773510), (97, 198703680), (105, 183564352), (112, 172091580), (120, 160618808), (140, 137673264), (160, 120464106), (168, 114727720), (192, 100386755), (194, 99351840), (210, 91782176), (224, 86045790), (240, 80309404), (280, 68836632), (291, 66234560), (320, 60232053), (336, 57363860), (388, 49675920), (420, 45891088), (448, 43022895), (480, 40154702), (485, 39740736), (560, 34418316), (582, 33117280), (672, 28681930), (679, 28386240), (776, 24837960), (840, 22945544), (960, 20077351), (970, 19870368), (1120, 17209158), (1164, 16558640), (1344, 14340965), (1358, 14193120), (1455, 13246912), (1552, 12418980), (1680, 11472772), (1940, 9935184), (2037, 9462080), (2240, 8604579), (2328, 8279320), (2716, 7096560), (2910, 6623456), (3104, 6209490), (3360, 5736386), (3395, 5677248), (3880, 4967592), (4074, 4731040), (4656, 4139660), (5432, 3548280), (5820, 3311728), (6208, 3104745), (6720, 2868193), (6790, 2838624), (7760, 2483796), (8148, 2365520), (9312, 2069830), (10185, 1892416), (10864, 1774140), (11640, 1655864), (13580, 1419312), (15520, 1241898), (16296, 1182760), (18624, 1034915), (20370, 946208), (21728, 887070), (23280, 827932), (27160, 709656), (29569, 651840), (31040, 620949), (32592, 591380), (40740, 473104), (43456, 443535), (46560, 413966), (54320, 354828), (59138, 325920), (65184, 295690), (81480, 236552), (88707, 217280), (93120, 206983), (108640, 177414), (118276, 162960), (130368, 147845)]