381432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5599

約数の個数: 192

約数和(自身を含む): 1411820928

約数和(自身を除く): 1030388448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5557, 5720, 6240, 6864, 8580, 11114, 11440, 13728, 16671, 17160, 22228, 22880, 27785, 33342, 34320, 44456, 55570, 61127, 66684, 68640, 72241, 83355, 88912, 111140, 122254, 133368, 144482, 166710, 177824, 183381, 216723, 222280, 244508, 266736, 288964, 305635, 333420, 361205, 366762, 433446, 444560, 489016, 533472, 577928, 611270, 666840, 722410, 733524, 794651, 866892, 889120, 916905, 978032, 1083615, 1155856, 1222540, 1333680, 1444820, 1467048, 1589302, 1733784, 1833810, 1956064, 2167230, 2311712, 2383953, 2445080, 2667360, 2889640, 2934096, 3178604, 3467568, 3667620, 3973255, 4334460, 4767906, 4890160, 5779280, 5868192, 6357208, 6935136, 7335240, 7946510, 8668920, 9535812, 9780320, 11558560, 11919765, 12714416, 14670480, 15893020, 17337840, 19071624, 23839530, 25428832, 29340960, 31786040, 34675680, 38143248, 47679060, 63572080, 76286496, 95358120, 127144160, 190716240, 381432480]

約数ペア:

[(1, 381432480), (2, 190716240), (3, 127144160), (4, 95358120), (5, 76286496), (6, 63572080), (8, 47679060), (10, 38143248), (11, 34675680), (12, 31786040), (13, 29340960), (15, 25428832), (16, 23839530), (20, 19071624), (22, 17337840), (24, 15893020), (26, 14670480), (30, 12714416), (32, 11919765), (33, 11558560), (39, 9780320), (40, 9535812), (44, 8668920), (48, 7946510), (52, 7335240), (55, 6935136), (60, 6357208), (65, 5868192), (66, 5779280), (78, 4890160), (80, 4767906), (88, 4334460), (96, 3973255), (104, 3667620), (110, 3467568), (120, 3178604), (130, 2934096), (132, 2889640), (143, 2667360), (156, 2445080), (160, 2383953), (165, 2311712), (176, 2167230), (195, 1956064), (208, 1833810), (220, 1733784), (240, 1589302), (260, 1467048), (264, 1444820), (286, 1333680), (312, 1222540), (330, 1155856), (352, 1083615), (390, 978032), (416, 916905), (429, 889120), (440, 866892), (480, 794651), (520, 733524), (528, 722410), (572, 666840), (624, 611270), (660, 577928), (715, 533472), (780, 489016), (858, 444560), (880, 433446), (1040, 366762), (1056, 361205), (1144, 333420), (1248, 305635), (1320, 288964), (1430, 266736), (1560, 244508), (1716, 222280), (1760, 216723), (2080, 183381), (2145, 177824), (2288, 166710), (2640, 144482), (2860, 133368), (3120, 122254), (3432, 111140), (4290, 88912), (4576, 83355), (5280, 72241), (5557, 68640), (5720, 66684), (6240, 61127), (6864, 55570), (8580, 44456), (11114, 34320), (11440, 33342), (13728, 27785), (16671, 22880), (17160, 22228)]