860243328

素因数分解:

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

素因数の和:481

約数の個数: 256

約数和(自身を含む): 2944128000

約数和(自身を除く): 2083884672

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 439, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 878, 896, 972, 1008, 1134, 1152, 1296, 1317, 1344, 1458, 1512, 1701, 1728, 1756, 1944, 2016, 2187, 2268, 2592, 2634, 2688, 2916, 3024, 3073, 3402, 3456, 3512, 3888, 3951, 4032, 4374, 4536, 5103, 5184, 5268, 5832, 6048, 6146, 6804, 7024, 7776, 7902, 8064, 8748, 9072, 9219, 10206, 10368, 10536, 11664, 11853, 12096, 12292, 13608, 14048, 15309, 15552, 15804, 17496, 18144, 18438, 20412, 21072, 23328, 23706, 24192, 24584, 27216, 27657, 28096, 30618, 31104, 31608, 34992, 35559, 36288, 36876, 40824, 42144, 46656, 47412, 49168, 54432, 55314, 56192, 61236, 63216, 69984, 71118, 72576, 73752, 81648, 82971, 84288, 93312, 94824, 98336, 106677, 108864, 110628, 122472, 126432, 139968, 142236, 147504, 163296, 165942, 168576, 189648, 196672, 213354, 217728, 221256, 244944, 248913, 252864, 279936, 284472, 295008, 320031, 326592, 331884, 379296, 393344, 426708, 442512, 489888, 497826, 505728, 568944, 590016, 640062, 653184, 663768, 746739, 758592, 853416, 885024, 960093, 979776, 995652, 1137888, 1180032, 1280124, 1327536, 1493478, 1517184, 1706832, 1770048, 1920186, 1959552, 1991304, 2240217, 2275776, 2560248, 2655072, 2986956, 3413664, 3540096, 3840372, 3982608, 4480434, 4551552, 5120496, 5310144, 5973912, 6720651, 6827328, 7680744, 7965216, 8960868, 10240992, 10620288, 11947824, 13441302, 13654656, 15361488, 15930432, 17921736, 20481984, 23895648, 26882604, 30722976, 31860864, 35843472, 40963968, 47791296, 53765208, 61445952, 71686944, 95582592, 107530416, 122891904, 143373888, 215060832, 286747776, 430121664, 860243328]

約数ペア:

[(1, 860243328), (2, 430121664), (3, 286747776), (4, 215060832), (6, 143373888), (7, 122891904), (8, 107530416), (9, 95582592), (12, 71686944), (14, 61445952), (16, 53765208), (18, 47791296), (21, 40963968), (24, 35843472), (27, 31860864), (28, 30722976), (32, 26882604), (36, 23895648), (42, 20481984), (48, 17921736), (54, 15930432), (56, 15361488), (63, 13654656), (64, 13441302), (72, 11947824), (81, 10620288), (84, 10240992), (96, 8960868), (108, 7965216), (112, 7680744), (126, 6827328), (128, 6720651), (144, 5973912), (162, 5310144), (168, 5120496), (189, 4551552), (192, 4480434), (216, 3982608), (224, 3840372), (243, 3540096), (252, 3413664), (288, 2986956), (324, 2655072), (336, 2560248), (378, 2275776), (384, 2240217), (432, 1991304), (439, 1959552), (448, 1920186), (486, 1770048), (504, 1706832), (567, 1517184), (576, 1493478), (648, 1327536), (672, 1280124), (729, 1180032), (756, 1137888), (864, 995652), (878, 979776), (896, 960093), (972, 885024), (1008, 853416), (1134, 758592), (1152, 746739), (1296, 663768), (1317, 653184), (1344, 640062), (1458, 590016), (1512, 568944), (1701, 505728), (1728, 497826), (1756, 489888), (1944, 442512), (2016, 426708), (2187, 393344), (2268, 379296), (2592, 331884), (2634, 326592), (2688, 320031), (2916, 295008), (3024, 284472), (3073, 279936), (3402, 252864), (3456, 248913), (3512, 244944), (3888, 221256), (3951, 217728), (4032, 213354), (4374, 196672), (4536, 189648), (5103, 168576), (5184, 165942), (5268, 163296), (5832, 147504), (6048, 142236), (6146, 139968), (6804, 126432), (7024, 122472), (7776, 110628), (7902, 108864), (8064, 106677), (8748, 98336), (9072, 94824), (9219, 93312), (10206, 84288), (10368, 82971), (10536, 81648), (11664, 73752), (11853, 72576), (12096, 71118), (12292, 69984), (13608, 63216), (14048, 61236), (15309, 56192), (15552, 55314), (15804, 54432), (17496, 49168), (18144, 47412), (18438, 46656), (20412, 42144), (21072, 40824), (23328, 36876), (23706, 36288), (24192, 35559), (24584, 34992), (27216, 31608), (27657, 31104), (28096, 30618)]