18213743520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95101}}^1$

素因数の和:95148

約数の個数: 288

約数和(自身を含む): 74772996480

約数和(自身を除く): 56559252960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 95101, 95760, 190202, 191520, 285303, 380404, 475505, 570606, 665707, 760808, 855909, 951010, 1141212, 1331414, 1426515, 1521616, 1711818, 1806919, 1902020, 1997121, 2282424, 2662828, 2853030, 3043232, 3328535, 3423636, 3613838, 3804040, 3994242, 4279545, 4564848, 5325656, 5420757, 5706060, 5991363, 6657070, 6847272, 7227676, 7608080, 7988484, 8559090, 9034595, 9129696, 9985605, 10651312, 10841514, 11412120, 11982726, 12648433, 13314140, 13694544, 14455352, 15216160, 15976968, 16262271, 17118180, 18069190, 19971210, 21302624, 21683028, 22824240, 23965452, 25296866, 26628280, 27103785, 27389088, 28910704, 29956815, 31953936, 32524542, 34236360, 36138380, 37945299, 39942420, 43366056, 45648480, 47930904, 50593732, 53256560, 54207570, 57821408, 59913630, 63242165, 63907872, 65049084, 68472720, 72276760, 75890598, 79884840, 81311355, 86732112, 95861808, 101187464, 106513120, 108415140, 113835897, 119827260, 126484330, 130098168, 136945440, 144553520, 151781196, 159769680, 162622710, 173464224, 189726495, 191723616, 202374928, 216830280, 227671794, 239654520, 252968660, 260196336, 289107040, 303562392, 319539360, 325245420, 379452990, 404749856, 433660560, 455343588, 479309040, 505937320, 520392672, 569179485, 607124784, 650490840, 758905980, 867321120, 910687176, 958618080, 1011874640, 1138358970, 1214249568, 1300981680, 1517811960, 1821374352, 2023749280, 2276717940, 2601963360, 3035623920, 3642748704, 4553435880, 6071247840, 9106871760, 18213743520]

約数ペア:

[(1, 18213743520), (2, 9106871760), (3, 6071247840), (4, 4553435880), (5, 3642748704), (6, 3035623920), (7, 2601963360), (8, 2276717940), (9, 2023749280), (10, 1821374352), (12, 1517811960), (14, 1300981680), (15, 1214249568), (16, 1138358970), (18, 1011874640), (19, 958618080), (20, 910687176), (21, 867321120), (24, 758905980), (28, 650490840), (30, 607124784), (32, 569179485), (35, 520392672), (36, 505937320), (38, 479309040), (40, 455343588), (42, 433660560), (45, 404749856), (48, 379452990), (56, 325245420), (57, 319539360), (60, 303562392), (63, 289107040), (70, 260196336), (72, 252968660), (76, 239654520), (80, 227671794), (84, 216830280), (90, 202374928), (95, 191723616), (96, 189726495), (105, 173464224), (112, 162622710), (114, 159769680), (120, 151781196), (126, 144553520), (133, 136945440), (140, 130098168), (144, 126484330), (152, 119827260), (160, 113835897), (168, 108415140), (171, 106513120), (180, 101187464), (190, 95861808), (210, 86732112), (224, 81311355), (228, 79884840), (240, 75890598), (252, 72276760), (266, 68472720), (280, 65049084), (285, 63907872), (288, 63242165), (304, 59913630), (315, 57821408), (336, 54207570), (342, 53256560), (360, 50593732), (380, 47930904), (399, 45648480), (420, 43366056), (456, 39942420), (480, 37945299), (504, 36138380), (532, 34236360), (560, 32524542), (570, 31953936), (608, 29956815), (630, 28910704), (665, 27389088), (672, 27103785), (684, 26628280), (720, 25296866), (760, 23965452), (798, 22824240), (840, 21683028), (855, 21302624), (912, 19971210), (1008, 18069190), (1064, 17118180), (1120, 16262271), (1140, 15976968), (1197, 15216160), (1260, 14455352), (1330, 13694544), (1368, 13314140), (1440, 12648433), (1520, 11982726), (1596, 11412120), (1680, 10841514), (1710, 10651312), (1824, 9985605), (1995, 9129696), (2016, 9034595), (2128, 8559090), (2280, 7988484), (2394, 7608080), (2520, 7227676), (2660, 6847272), (2736, 6657070), (3040, 5991363), (3192, 5706060), (3360, 5420757), (3420, 5325656), (3990, 4564848), (4256, 4279545), (4560, 3994242), (4788, 3804040), (5040, 3613838), (5320, 3423636), (5472, 3328535), (5985, 3043232), (6384, 2853030), (6840, 2662828), (7980, 2282424), (9120, 1997121), (9576, 1902020), (10080, 1806919), (10640, 1711818), (11970, 1521616), (12768, 1426515), (13680, 1331414), (15960, 1141212), (19152, 951010), (21280, 855909), (23940, 760808), (27360, 665707), (31920, 570606), (38304, 475505), (47880, 380404), (63840, 285303), (95101, 191520), (95760, 190202)]