70314720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 268240896

約数和(自身を除く): 197926176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1231, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2462, 2720, 2856, 3360, 3570, 3693, 3808, 4080, 4760, 4924, 5712, 6155, 7140, 7386, 8160, 8617, 9520, 9848, 11424, 12310, 14280, 14772, 17234, 18465, 19040, 19696, 20927, 24620, 25851, 28560, 29544, 34468, 36930, 39392, 41854, 43085, 49240, 51702, 57120, 59088, 62781, 68936, 73860, 83708, 86170, 98480, 103404, 104635, 118176, 125562, 129255, 137872, 146489, 147720, 167416, 172340, 196960, 206808, 209270, 251124, 258510, 275744, 292978, 295440, 313905, 334832, 344680, 413616, 418540, 439467, 502248, 517020, 585956, 590880, 627810, 669664, 689360, 732445, 827232, 837080, 878934, 1004496, 1034040, 1171912, 1255620, 1378720, 1464890, 1674160, 1757868, 2008992, 2068080, 2197335, 2343824, 2511240, 2929780, 3348320, 3515736, 4136160, 4394670, 4687648, 5022480, 5859560, 7031472, 8789340, 10044960, 11719120, 14062944, 17578680, 23438240, 35157360, 70314720]

約数ペア:

[(1, 70314720), (2, 35157360), (3, 23438240), (4, 17578680), (5, 14062944), (6, 11719120), (7, 10044960), (8, 8789340), (10, 7031472), (12, 5859560), (14, 5022480), (15, 4687648), (16, 4394670), (17, 4136160), (20, 3515736), (21, 3348320), (24, 2929780), (28, 2511240), (30, 2343824), (32, 2197335), (34, 2068080), (35, 2008992), (40, 1757868), (42, 1674160), (48, 1464890), (51, 1378720), (56, 1255620), (60, 1171912), (68, 1034040), (70, 1004496), (80, 878934), (84, 837080), (85, 827232), (96, 732445), (102, 689360), (105, 669664), (112, 627810), (119, 590880), (120, 585956), (136, 517020), (140, 502248), (160, 439467), (168, 418540), (170, 413616), (204, 344680), (210, 334832), (224, 313905), (238, 295440), (240, 292978), (255, 275744), (272, 258510), (280, 251124), (336, 209270), (340, 206808), (357, 196960), (408, 172340), (420, 167416), (476, 147720), (480, 146489), (510, 137872), (544, 129255), (560, 125562), (595, 118176), (672, 104635), (680, 103404), (714, 98480), (816, 86170), (840, 83708), (952, 73860), (1020, 68936), (1120, 62781), (1190, 59088), (1231, 57120), (1360, 51702), (1428, 49240), (1632, 43085), (1680, 41854), (1785, 39392), (1904, 36930), (2040, 34468), (2380, 29544), (2462, 28560), (2720, 25851), (2856, 24620), (3360, 20927), (3570, 19696), (3693, 19040), (3808, 18465), (4080, 17234), (4760, 14772), (4924, 14280), (5712, 12310), (6155, 11424), (7140, 9848), (7386, 9520), (8160, 8617)]