2158573536

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 240

約数和(自身を含む): 7298565120

約数和(自身を除く): 5139991584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 271, 288, 324, 336, 378, 432, 439, 504, 542, 567, 648, 672, 756, 813, 864, 878, 1008, 1084, 1134, 1296, 1317, 1512, 1626, 1756, 1897, 2016, 2168, 2268, 2439, 2592, 2634, 3024, 3073, 3252, 3512, 3794, 3951, 4336, 4536, 4878, 5268, 5691, 6048, 6146, 6504, 7024, 7317, 7588, 7902, 8672, 9072, 9219, 9756, 10536, 11382, 11853, 12292, 13008, 14048, 14634, 15176, 15804, 17073, 18144, 18438, 19512, 21072, 21951, 22764, 23706, 24584, 26016, 27657, 29268, 30352, 31608, 34146, 35559, 36876, 39024, 42144, 43902, 45528, 47412, 49168, 51219, 55314, 58536, 60704, 63216, 68292, 71118, 73752, 78048, 82971, 87804, 91056, 94824, 98336, 102438, 110628, 117072, 118969, 126432, 136584, 142236, 147504, 153657, 165942, 175608, 182112, 189648, 204876, 221256, 234144, 237938, 248913, 273168, 284472, 295008, 307314, 331884, 351216, 356907, 379296, 409752, 442512, 475876, 497826, 546336, 568944, 614628, 663768, 702432, 713814, 819504, 832783, 885024, 951752, 995652, 1070721, 1137888, 1229256, 1327536, 1427628, 1639008, 1665566, 1903504, 1991304, 2141442, 2458512, 2498349, 2655072, 2855256, 3212163, 3331132, 3807008, 3982608, 4282884, 4917024, 4996698, 5710512, 6424326, 6662264, 7495047, 7965216, 8565768, 9636489, 9993396, 11421024, 12848652, 13324528, 14990094, 17131536, 19272978, 19986792, 22485141, 25697304, 26649056, 29980188, 34263072, 38545956, 39973584, 44970282, 51394608, 59960376, 67455423, 77091912, 79947168, 89940564, 102789216, 119920752, 134910846, 154183824, 179881128, 239841504, 269821692, 308367648, 359762256, 539643384, 719524512, 1079286768, 2158573536]

約数ペア:

[(1, 2158573536), (2, 1079286768), (3, 719524512), (4, 539643384), (6, 359762256), (7, 308367648), (8, 269821692), (9, 239841504), (12, 179881128), (14, 154183824), (16, 134910846), (18, 119920752), (21, 102789216), (24, 89940564), (27, 79947168), (28, 77091912), (32, 67455423), (36, 59960376), (42, 51394608), (48, 44970282), (54, 39973584), (56, 38545956), (63, 34263072), (72, 29980188), (81, 26649056), (84, 25697304), (96, 22485141), (108, 19986792), (112, 19272978), (126, 17131536), (144, 14990094), (162, 13324528), (168, 12848652), (189, 11421024), (216, 9993396), (224, 9636489), (252, 8565768), (271, 7965216), (288, 7495047), (324, 6662264), (336, 6424326), (378, 5710512), (432, 4996698), (439, 4917024), (504, 4282884), (542, 3982608), (567, 3807008), (648, 3331132), (672, 3212163), (756, 2855256), (813, 2655072), (864, 2498349), (878, 2458512), (1008, 2141442), (1084, 1991304), (1134, 1903504), (1296, 1665566), (1317, 1639008), (1512, 1427628), (1626, 1327536), (1756, 1229256), (1897, 1137888), (2016, 1070721), (2168, 995652), (2268, 951752), (2439, 885024), (2592, 832783), (2634, 819504), (3024, 713814), (3073, 702432), (3252, 663768), (3512, 614628), (3794, 568944), (3951, 546336), (4336, 497826), (4536, 475876), (4878, 442512), (5268, 409752), (5691, 379296), (6048, 356907), (6146, 351216), (6504, 331884), (7024, 307314), (7317, 295008), (7588, 284472), (7902, 273168), (8672, 248913), (9072, 237938), (9219, 234144), (9756, 221256), (10536, 204876), (11382, 189648), (11853, 182112), (12292, 175608), (13008, 165942), (14048, 153657), (14634, 147504), (15176, 142236), (15804, 136584), (17073, 126432), (18144, 118969), (18438, 117072), (19512, 110628), (21072, 102438), (21951, 98336), (22764, 94824), (23706, 91056), (24584, 87804), (26016, 82971), (27657, 78048), (29268, 73752), (30352, 71118), (31608, 68292), (34146, 63216), (35559, 60704), (36876, 58536), (39024, 55314), (42144, 51219), (43902, 49168), (45528, 47412)]