1171036368640

素因数分解:

$2^8\times 5^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{27941}}^1$

素因数の和:28338

約数の個数: 144

約数和(自身を含む): 2837396096640

約数和(自身を除く): 1666359728000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 239, 256, 274, 320, 478, 548, 640, 685, 956, 1096, 1195, 1280, 1370, 1912, 2192, 2390, 2740, 3824, 4384, 4780, 5480, 7648, 8768, 9560, 10960, 15296, 17536, 19120, 21920, 27941, 30592, 32743, 35072, 38240, 43840, 55882, 61184, 65486, 76480, 87680, 111764, 130972, 139705, 152960, 163715, 175360, 223528, 261944, 279410, 305920, 327430, 447056, 523888, 558820, 654860, 894112, 1047776, 1117640, 1309720, 1788224, 2095552, 2235280, 2619440, 3576448, 3827917, 4191104, 4470560, 5238880, 6677899, 7152896, 7655834, 8382208, 8941120, 10477760, 13355798, 15311668, 17882240, 19139585, 20955520, 26711596, 30623336, 33389495, 35764480, 38279170, 41911040, 53423192, 61246672, 66778990, 76558340, 106846384, 122493344, 133557980, 153116680, 213692768, 244986688, 267115960, 306233360, 427385536, 489973376, 534231920, 612466720, 854771072, 914872163, 979946752, 1068463840, 1224933440, 1709542144, 1829744326, 2136927680, 2449866880, 3659488652, 4273855360, 4574360815, 4899733760, 7318977304, 8547710720, 9148721630, 14637954608, 18297443260, 29275909216, 36594886520, 58551818432, 73189773040, 117103636864, 146379546080, 234207273728, 292759092160, 585518184320, 1171036368640]

約数ペア:

[(1, 1171036368640), (2, 585518184320), (4, 292759092160), (5, 234207273728), (8, 146379546080), (10, 117103636864), (16, 73189773040), (20, 58551818432), (32, 36594886520), (40, 29275909216), (64, 18297443260), (80, 14637954608), (128, 9148721630), (137, 8547710720), (160, 7318977304), (239, 4899733760), (256, 4574360815), (274, 4273855360), (320, 3659488652), (478, 2449866880), (548, 2136927680), (640, 1829744326), (685, 1709542144), (956, 1224933440), (1096, 1068463840), (1195, 979946752), (1280, 914872163), (1370, 854771072), (1912, 612466720), (2192, 534231920), (2390, 489973376), (2740, 427385536), (3824, 306233360), (4384, 267115960), (4780, 244986688), (5480, 213692768), (7648, 153116680), (8768, 133557980), (9560, 122493344), (10960, 106846384), (15296, 76558340), (17536, 66778990), (19120, 61246672), (21920, 53423192), (27941, 41911040), (30592, 38279170), (32743, 35764480), (35072, 33389495), (38240, 30623336), (43840, 26711596), (55882, 20955520), (61184, 19139585), (65486, 17882240), (76480, 15311668), (87680, 13355798), (111764, 10477760), (130972, 8941120), (139705, 8382208), (152960, 7655834), (163715, 7152896), (175360, 6677899), (223528, 5238880), (261944, 4470560), (279410, 4191104), (305920, 3827917), (327430, 3576448), (447056, 2619440), (523888, 2235280), (558820, 2095552), (654860, 1788224), (894112, 1309720), (1047776, 1117640)]