24878206640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:844

約数の個数: 240

約数和(自身を含む): 70583553792

約数和(自身を除く): 45705347152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 289, 340, 347, 443, 476, 560, 578, 595, 680, 694, 886, 952, 1156, 1190, 1360, 1388, 1445, 1735, 1772, 1904, 2023, 2215, 2312, 2380, 2429, 2776, 2890, 3101, 3470, 3544, 4046, 4430, 4624, 4760, 4858, 5552, 5780, 5899, 6202, 6940, 7088, 7531, 8092, 8860, 9520, 9716, 10115, 11560, 11798, 12145, 12404, 13880, 15062, 15505, 16184, 17720, 19432, 20230, 23120, 23596, 24290, 24808, 27760, 29495, 30124, 31010, 32368, 35440, 37655, 38864, 40460, 41293, 47192, 48580, 49616, 52717, 58990, 60248, 62020, 75310, 80920, 82586, 94384, 97160, 100283, 105434, 117980, 120496, 124040, 128027, 150620, 153721, 161840, 165172, 194320, 200566, 206465, 210868, 235960, 248080, 256054, 263585, 301240, 307442, 330344, 401132, 412930, 421736, 471920, 501415, 512108, 527170, 602480, 614884, 640135, 660688, 701981, 768605, 802264, 825860, 843472, 896189, 1002830, 1024216, 1054340, 1076047, 1229768, 1280270, 1403962, 1537210, 1604528, 1651720, 1792378, 2005660, 2048432, 2108680, 2152094, 2459536, 2560540, 2613257, 2807924, 3074420, 3303440, 3509905, 3584756, 4011320, 4217360, 4304188, 4480945, 5121080, 5226514, 5380235, 5615848, 6148840, 7019810, 7169512, 8022640, 8608376, 8961890, 10242160, 10453028, 10760470, 11231696, 12297680, 13066285, 14039620, 14339024, 17216752, 17923780, 18292799, 20906056, 21520940, 26132570, 28079240, 35847560, 36585598, 41812112, 43041880, 44425369, 52265140, 56158480, 71695120, 73171196, 86083760, 88850738, 91463995, 104530280, 146342392, 177701476, 182927990, 209060560, 222126845, 292684784, 310977583, 355402952, 365855980, 444253690, 621955166, 710805904, 731711960, 888507380, 1243910332, 1463423920, 1554887915, 1777014760, 2487820664, 3109775830, 3554029520, 4975641328, 6219551660, 12439103320, 24878206640]

約数ペア:

[(1, 24878206640), (2, 12439103320), (4, 6219551660), (5, 4975641328), (7, 3554029520), (8, 3109775830), (10, 2487820664), (14, 1777014760), (16, 1554887915), (17, 1463423920), (20, 1243910332), (28, 888507380), (34, 731711960), (35, 710805904), (40, 621955166), (56, 444253690), (68, 365855980), (70, 355402952), (80, 310977583), (85, 292684784), (112, 222126845), (119, 209060560), (136, 182927990), (140, 177701476), (170, 146342392), (238, 104530280), (272, 91463995), (280, 88850738), (289, 86083760), (340, 73171196), (347, 71695120), (443, 56158480), (476, 52265140), (560, 44425369), (578, 43041880), (595, 41812112), (680, 36585598), (694, 35847560), (886, 28079240), (952, 26132570), (1156, 21520940), (1190, 20906056), (1360, 18292799), (1388, 17923780), (1445, 17216752), (1735, 14339024), (1772, 14039620), (1904, 13066285), (2023, 12297680), (2215, 11231696), (2312, 10760470), (2380, 10453028), (2429, 10242160), (2776, 8961890), (2890, 8608376), (3101, 8022640), (3470, 7169512), (3544, 7019810), (4046, 6148840), (4430, 5615848), (4624, 5380235), (4760, 5226514), (4858, 5121080), (5552, 4480945), (5780, 4304188), (5899, 4217360), (6202, 4011320), (6940, 3584756), (7088, 3509905), (7531, 3303440), (8092, 3074420), (8860, 2807924), (9520, 2613257), (9716, 2560540), (10115, 2459536), (11560, 2152094), (11798, 2108680), (12145, 2048432), (12404, 2005660), (13880, 1792378), (15062, 1651720), (15505, 1604528), (16184, 1537210), (17720, 1403962), (19432, 1280270), (20230, 1229768), (23120, 1076047), (23596, 1054340), (24290, 1024216), (24808, 1002830), (27760, 896189), (29495, 843472), (30124, 825860), (31010, 802264), (32368, 768605), (35440, 701981), (37655, 660688), (38864, 640135), (40460, 614884), (41293, 602480), (47192, 527170), (48580, 512108), (49616, 501415), (52717, 471920), (58990, 421736), (60248, 412930), (62020, 401132), (75310, 330344), (80920, 307442), (82586, 301240), (94384, 263585), (97160, 256054), (100283, 248080), (105434, 235960), (117980, 210868), (120496, 206465), (124040, 200566), (128027, 194320), (150620, 165172), (153721, 161840)]