518525280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 384

約数和(自身を含む): 2235340800

約数和(自身を除く): 1716815520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1319, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2638, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 3957, 4095, 4320, 4368, 4680, 4914, 5040, 5276, 5460, 5616, 6048, 6240, 6552, 6595, 7020, 7280, 7560, 7914, 8190, 8736, 9233, 9360, 9828, 10080, 10552, 10920, 11232, 11871, 12285, 13104, 13190, 14040, 14560, 15120, 15828, 16380, 17147, 18466, 18720, 19656, 19785, 21104, 21840, 23742, 24570, 26208, 26380, 27699, 28080, 30240, 31656, 32760, 34294, 35613, 36932, 39312, 39570, 42208, 43680, 46165, 47484, 49140, 51441, 52760, 55398, 56160, 59355, 63312, 65520, 68588, 71226, 73864, 78624, 79140, 83097, 85735, 92330, 94968, 98280, 102882, 105520, 110796, 118710, 120029, 126624, 131040, 137176, 138495, 142452, 147728, 154323, 158280, 166194, 171470, 178065, 184660, 189936, 196560, 205764, 211040, 221592, 237420, 240058, 249291, 257205, 274352, 276990, 284904, 295456, 308646, 316560, 332388, 342940, 356130, 360087, 369320, 379872, 393120, 411528, 415485, 443184, 462969, 474840, 480116, 498582, 514410, 548704, 553980, 569808, 600145, 617292, 633120, 664776, 685880, 712260, 720174, 738640, 771615, 823056, 830970, 886368, 925938, 949680, 960232, 997164, 1028820, 1080261, 1107960, 1139616, 1200290, 1234584, 1246455, 1329552, 1371760, 1424520, 1440348, 1477280, 1543230, 1646112, 1661940, 1800435, 1851876, 1899360, 1920464, 1994328, 2057640, 2160522, 2215920, 2314845, 2400580, 2469168, 2492910, 2659104, 2743520, 2849040, 2880696, 3086460, 3240783, 3323880, 3600870, 3703752, 3840928, 3988656, 4115280, 4321044, 4431840, 4629690, 4801160, 4938336, 4985820, 5401305, 5698080, 5761392, 6172920, 6481566, 6647760, 7201740, 7407504, 7977312, 8230560, 8642088, 9259380, 9602320, 9971640, 10802610, 11522784, 12345840, 12963132, 13295520, 14403480, 14815008, 16203915, 17284176, 18518760, 19204640, 19943280, 21605220, 24691680, 25926264, 28806960, 32407830, 34568352, 37037520, 39886560, 43210440, 51852528, 57613920, 64815660, 74075040, 86420880, 103705056, 129631320, 172841760, 259262640, 518525280]

約数ペア:

[(1, 518525280), (2, 259262640), (3, 172841760), (4, 129631320), (5, 103705056), (6, 86420880), (7, 74075040), (8, 64815660), (9, 57613920), (10, 51852528), (12, 43210440), (13, 39886560), (14, 37037520), (15, 34568352), (16, 32407830), (18, 28806960), (20, 25926264), (21, 24691680), (24, 21605220), (26, 19943280), (27, 19204640), (28, 18518760), (30, 17284176), (32, 16203915), (35, 14815008), (36, 14403480), (39, 13295520), (40, 12963132), (42, 12345840), (45, 11522784), (48, 10802610), (52, 9971640), (54, 9602320), (56, 9259380), (60, 8642088), (63, 8230560), (65, 7977312), (70, 7407504), (72, 7201740), (78, 6647760), (80, 6481566), (84, 6172920), (90, 5761392), (91, 5698080), (96, 5401305), (104, 4985820), (105, 4938336), (108, 4801160), (112, 4629690), (117, 4431840), (120, 4321044), (126, 4115280), (130, 3988656), (135, 3840928), (140, 3703752), (144, 3600870), (156, 3323880), (160, 3240783), (168, 3086460), (180, 2880696), (182, 2849040), (189, 2743520), (195, 2659104), (208, 2492910), (210, 2469168), (216, 2400580), (224, 2314845), (234, 2215920), (240, 2160522), (252, 2057640), (260, 1994328), (270, 1920464), (273, 1899360), (280, 1851876), (288, 1800435), (312, 1661940), (315, 1646112), (336, 1543230), (351, 1477280), (360, 1440348), (364, 1424520), (378, 1371760), (390, 1329552), (416, 1246455), (420, 1234584), (432, 1200290), (455, 1139616), (468, 1107960), (480, 1080261), (504, 1028820), (520, 997164), (540, 960232), (546, 949680), (560, 925938), (585, 886368), (624, 830970), (630, 823056), (672, 771615), (702, 738640), (720, 720174), (728, 712260), (756, 685880), (780, 664776), (819, 633120), (840, 617292), (864, 600145), (910, 569808), (936, 553980), (945, 548704), (1008, 514410), (1040, 498582), (1080, 480116), (1092, 474840), (1120, 462969), (1170, 443184), (1248, 415485), (1260, 411528), (1319, 393120), (1365, 379872), (1404, 369320), (1440, 360087), (1456, 356130), (1512, 342940), (1560, 332388), (1638, 316560), (1680, 308646), (1755, 295456), (1820, 284904), (1872, 276990), (1890, 274352), (2016, 257205), (2080, 249291), (2160, 240058), (2184, 237420), (2340, 221592), (2457, 211040), (2520, 205764), (2638, 196560), (2730, 189936), (2808, 184660), (2912, 178065), (3024, 171470), (3120, 166194), (3276, 158280), (3360, 154323), (3510, 147728), (3640, 142452), (3744, 138495), (3780, 137176), (3957, 131040), (4095, 126624), (4320, 120029), (4368, 118710), (4680, 110796), (4914, 105520), (5040, 102882), (5276, 98280), (5460, 94968), (5616, 92330), (6048, 85735), (6240, 83097), (6552, 79140), (6595, 78624), (7020, 73864), (7280, 71226), (7560, 68588), (7914, 65520), (8190, 63312), (8736, 59355), (9233, 56160), (9360, 55398), (9828, 52760), (10080, 51441), (10552, 49140), (10920, 47484), (11232, 46165), (11871, 43680), (12285, 42208), (13104, 39570), (13190, 39312), (14040, 36932), (14560, 35613), (15120, 34294), (15828, 32760), (16380, 31656), (17147, 30240), (18466, 28080), (18720, 27699), (19656, 26380), (19785, 26208), (21104, 24570), (21840, 23742)]