272694240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 288

約数和(自身を含む): 1145866176

約数和(自身を除く): 873171936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2081, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4162, 4368, 4680, 5040, 5460, 6240, 6243, 6552, 7280, 8190, 8324, 8736, 9360, 10080, 10405, 10920, 12486, 13104, 14560, 14567, 16380, 16648, 18720, 18729, 20810, 21840, 24972, 26208, 27053, 29134, 31215, 32760, 33296, 37458, 41620, 43680, 43701, 49944, 54106, 58268, 62430, 65520, 66592, 72835, 74916, 81159, 83240, 87402, 93645, 99888, 108212, 116536, 124860, 131040, 131103, 135265, 145670, 149832, 162318, 166480, 174804, 187290, 189371, 199776, 216424, 218505, 233072, 243477, 249720, 262206, 270530, 291340, 299664, 324636, 332960, 349608, 374580, 378742, 405795, 432848, 437010, 466144, 486954, 499440, 524412, 541060, 568113, 582680, 599328, 649272, 655515, 699216, 749160, 757484, 811590, 865696, 874020, 946855, 973908, 998880, 1048824, 1082120, 1136226, 1165360, 1217385, 1298544, 1311030, 1398432, 1498320, 1514968, 1623180, 1704339, 1748040, 1893710, 1947816, 2097648, 2164240, 2272452, 2330720, 2434770, 2597088, 2622060, 2840565, 2996640, 3029936, 3246360, 3408678, 3496080, 3787420, 3895632, 4195296, 4328480, 4544904, 4869540, 5244120, 5681130, 6059872, 6492720, 6817356, 6992160, 7574840, 7791264, 8521695, 9089808, 9739080, 10488240, 11362260, 12985440, 13634712, 15149680, 17043390, 18179616, 19478160, 20976480, 22724520, 27269424, 30299360, 34086780, 38956320, 45449040, 54538848, 68173560, 90898080, 136347120, 272694240]

約数ペア:

[(1, 272694240), (2, 136347120), (3, 90898080), (4, 68173560), (5, 54538848), (6, 45449040), (7, 38956320), (8, 34086780), (9, 30299360), (10, 27269424), (12, 22724520), (13, 20976480), (14, 19478160), (15, 18179616), (16, 17043390), (18, 15149680), (20, 13634712), (21, 12985440), (24, 11362260), (26, 10488240), (28, 9739080), (30, 9089808), (32, 8521695), (35, 7791264), (36, 7574840), (39, 6992160), (40, 6817356), (42, 6492720), (45, 6059872), (48, 5681130), (52, 5244120), (56, 4869540), (60, 4544904), (63, 4328480), (65, 4195296), (70, 3895632), (72, 3787420), (78, 3496080), (80, 3408678), (84, 3246360), (90, 3029936), (91, 2996640), (96, 2840565), (104, 2622060), (105, 2597088), (112, 2434770), (117, 2330720), (120, 2272452), (126, 2164240), (130, 2097648), (140, 1947816), (144, 1893710), (156, 1748040), (160, 1704339), (168, 1623180), (180, 1514968), (182, 1498320), (195, 1398432), (208, 1311030), (210, 1298544), (224, 1217385), (234, 1165360), (240, 1136226), (252, 1082120), (260, 1048824), (273, 998880), (280, 973908), (288, 946855), (312, 874020), (315, 865696), (336, 811590), (360, 757484), (364, 749160), (390, 699216), (416, 655515), (420, 649272), (455, 599328), (468, 582680), (480, 568113), (504, 541060), (520, 524412), (546, 499440), (560, 486954), (585, 466144), (624, 437010), (630, 432848), (672, 405795), (720, 378742), (728, 374580), (780, 349608), (819, 332960), (840, 324636), (910, 299664), (936, 291340), (1008, 270530), (1040, 262206), (1092, 249720), (1120, 243477), (1170, 233072), (1248, 218505), (1260, 216424), (1365, 199776), (1440, 189371), (1456, 187290), (1560, 174804), (1638, 166480), (1680, 162318), (1820, 149832), (1872, 145670), (2016, 135265), (2080, 131103), (2081, 131040), (2184, 124860), (2340, 116536), (2520, 108212), (2730, 99888), (2912, 93645), (3120, 87402), (3276, 83240), (3360, 81159), (3640, 74916), (3744, 72835), (4095, 66592), (4162, 65520), (4368, 62430), (4680, 58268), (5040, 54106), (5460, 49944), (6240, 43701), (6243, 43680), (6552, 41620), (7280, 37458), (8190, 33296), (8324, 32760), (8736, 31215), (9360, 29134), (10080, 27053), (10405, 26208), (10920, 24972), (12486, 21840), (13104, 20810), (14560, 18729), (14567, 18720), (16380, 16648)]