7965304440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{66179}}^1$

素因数の和:66269

約数の個数: 128

約数和(自身を含む): 25730784000

約数和(自身を除く): 17765479560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1416, 1770, 2006, 2040, 2360, 3009, 3540, 4012, 5015, 6018, 7080, 8024, 10030, 12036, 15045, 20060, 24072, 30090, 40120, 60180, 66179, 120360, 132358, 198537, 264716, 330895, 397074, 529432, 661790, 794148, 992685, 1125043, 1323580, 1588296, 1985370, 2250086, 2647160, 3375129, 3904561, 3970740, 4500172, 5625215, 6750258, 7809122, 7941480, 9000344, 11250430, 11713683, 13500516, 15618244, 16875645, 19522805, 22500860, 23427366, 27001032, 31236488, 33751290, 39045610, 45001720, 46854732, 58568415, 66377537, 67502580, 78091220, 93709464, 117136830, 132755074, 135005160, 156182440, 199132611, 234273660, 265510148, 331887685, 398265222, 468547320, 531020296, 663775370, 796530444, 995663055, 1327550740, 1593060888, 1991326110, 2655101480, 3982652220, 7965304440]

約数ペア:

[(1, 7965304440), (2, 3982652220), (3, 2655101480), (4, 1991326110), (5, 1593060888), (6, 1327550740), (8, 995663055), (10, 796530444), (12, 663775370), (15, 531020296), (17, 468547320), (20, 398265222), (24, 331887685), (30, 265510148), (34, 234273660), (40, 199132611), (51, 156182440), (59, 135005160), (60, 132755074), (68, 117136830), (85, 93709464), (102, 78091220), (118, 67502580), (120, 66377537), (136, 58568415), (170, 46854732), (177, 45001720), (204, 39045610), (236, 33751290), (255, 31236488), (295, 27001032), (340, 23427366), (354, 22500860), (408, 19522805), (472, 16875645), (510, 15618244), (590, 13500516), (680, 11713683), (708, 11250430), (885, 9000344), (1003, 7941480), (1020, 7809122), (1180, 6750258), (1416, 5625215), (1770, 4500172), (2006, 3970740), (2040, 3904561), (2360, 3375129), (3009, 2647160), (3540, 2250086), (4012, 1985370), (5015, 1588296), (6018, 1323580), (7080, 1125043), (8024, 992685), (10030, 794148), (12036, 661790), (15045, 529432), (20060, 397074), (24072, 330895), (30090, 264716), (40120, 198537), (60180, 132358), (66179, 120360)]