74015040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 263932416

約数和(自身を除く): 189917376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 163, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 326, 330, 344, 352, 430, 440, 473, 480, 489, 516, 528, 645, 652, 660, 688, 704, 815, 860, 880, 946, 960, 978, 1032, 1056, 1290, 1304, 1320, 1376, 1419, 1630, 1720, 1760, 1793, 1892, 1956, 2064, 2112, 2365, 2445, 2580, 2608, 2640, 2752, 2838, 3260, 3440, 3520, 3586, 3784, 3912, 4128, 4730, 4890, 5160, 5216, 5280, 5379, 5676, 6520, 6880, 7009, 7095, 7172, 7568, 7824, 8256, 8965, 9460, 9780, 10320, 10432, 10560, 10758, 11352, 13040, 13760, 14018, 14190, 14344, 15136, 15648, 17930, 18920, 19560, 20640, 21027, 21516, 22704, 26080, 26895, 28036, 28380, 28688, 30272, 31296, 35045, 35860, 37840, 39120, 41280, 42054, 43032, 45408, 52160, 53790, 56072, 56760, 57376, 70090, 71720, 75680, 77099, 78240, 84108, 86064, 90816, 105135, 107580, 112144, 113520, 114752, 140180, 143440, 151360, 154198, 156480, 168216, 172128, 210270, 215160, 224288, 227040, 231297, 280360, 286880, 308396, 336432, 344256, 385495, 420540, 430320, 448576, 454080, 462594, 560720, 573760, 616792, 672864, 770990, 841080, 860640, 925188, 1121440, 1156485, 1233584, 1345728, 1541980, 1682160, 1721280, 1850376, 2242880, 2312970, 2467168, 3083960, 3364320, 3700752, 4625940, 4934336, 6167920, 6728640, 7401504, 9251880, 12335840, 14803008, 18503760, 24671680, 37007520, 74015040]

約数ペア:

[(1, 74015040), (2, 37007520), (3, 24671680), (4, 18503760), (5, 14803008), (6, 12335840), (8, 9251880), (10, 7401504), (11, 6728640), (12, 6167920), (15, 4934336), (16, 4625940), (20, 3700752), (22, 3364320), (24, 3083960), (30, 2467168), (32, 2312970), (33, 2242880), (40, 1850376), (43, 1721280), (44, 1682160), (48, 1541980), (55, 1345728), (60, 1233584), (64, 1156485), (66, 1121440), (80, 925188), (86, 860640), (88, 841080), (96, 770990), (110, 672864), (120, 616792), (129, 573760), (132, 560720), (160, 462594), (163, 454080), (165, 448576), (172, 430320), (176, 420540), (192, 385495), (215, 344256), (220, 336432), (240, 308396), (258, 286880), (264, 280360), (320, 231297), (326, 227040), (330, 224288), (344, 215160), (352, 210270), (430, 172128), (440, 168216), (473, 156480), (480, 154198), (489, 151360), (516, 143440), (528, 140180), (645, 114752), (652, 113520), (660, 112144), (688, 107580), (704, 105135), (815, 90816), (860, 86064), (880, 84108), (946, 78240), (960, 77099), (978, 75680), (1032, 71720), (1056, 70090), (1290, 57376), (1304, 56760), (1320, 56072), (1376, 53790), (1419, 52160), (1630, 45408), (1720, 43032), (1760, 42054), (1793, 41280), (1892, 39120), (1956, 37840), (2064, 35860), (2112, 35045), (2365, 31296), (2445, 30272), (2580, 28688), (2608, 28380), (2640, 28036), (2752, 26895), (2838, 26080), (3260, 22704), (3440, 21516), (3520, 21027), (3586, 20640), (3784, 19560), (3912, 18920), (4128, 17930), (4730, 15648), (4890, 15136), (5160, 14344), (5216, 14190), (5280, 14018), (5379, 13760), (5676, 13040), (6520, 11352), (6880, 10758), (7009, 10560), (7095, 10432), (7172, 10320), (7568, 9780), (7824, 9460), (8256, 8965)]