1493136960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{222193}}^1$

素因数の和:222220

約数の個数: 112

約数和(自身を含む): 5417978496

約数和(自身を除く): 3924841536

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, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 222193, 444386, 666579, 888772, 1110965, 1333158, 1555351, 1777544, 2221930, 2666316, 3110702, 3332895, 3555088, 4443860, 4666053, 5332632, 6221404, 6665790, 7110176, 7776755, 8887720, 9332106, 10665264, 12442808, 13331580, 14220352, 15553510, 17775440, 18664212, 21330528, 23330265, 24885616, 26663160, 31107020, 35550880, 37328424, 42661056, 46660530, 49771232, 53326320, 62214040, 71101760, 74656848, 93321060, 99542464, 106652640, 124428080, 149313696, 186642120, 213305280, 248856160, 298627392, 373284240, 497712320, 746568480, 1493136960]

約数ペア:

[(1, 1493136960), (2, 746568480), (3, 497712320), (4, 373284240), (5, 298627392), (6, 248856160), (7, 213305280), (8, 186642120), (10, 149313696), (12, 124428080), (14, 106652640), (15, 99542464), (16, 93321060), (20, 74656848), (21, 71101760), (24, 62214040), (28, 53326320), (30, 49771232), (32, 46660530), (35, 42661056), (40, 37328424), (42, 35550880), (48, 31107020), (56, 26663160), (60, 24885616), (64, 23330265), (70, 21330528), (80, 18664212), (84, 17775440), (96, 15553510), (105, 14220352), (112, 13331580), (120, 12442808), (140, 10665264), (160, 9332106), (168, 8887720), (192, 7776755), (210, 7110176), (224, 6665790), (240, 6221404), (280, 5332632), (320, 4666053), (336, 4443860), (420, 3555088), (448, 3332895), (480, 3110702), (560, 2666316), (672, 2221930), (840, 1777544), (960, 1555351), (1120, 1333158), (1344, 1110965), (1680, 888772), (2240, 666579), (3360, 444386), (6720, 222193)]