2571580320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2287

約数の個数: 192

約数和(自身を含む): 8534211840

約数和(自身を除く): 5962631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 109, 115, 120, 138, 160, 184, 218, 230, 240, 276, 327, 345, 368, 436, 460, 480, 545, 552, 654, 690, 736, 872, 920, 1090, 1104, 1308, 1380, 1635, 1744, 1840, 2137, 2180, 2208, 2507, 2616, 2760, 3270, 3488, 3680, 4274, 4360, 5014, 5232, 5520, 6411, 6540, 7521, 8548, 8720, 10028, 10464, 10685, 11040, 12535, 12822, 13080, 15042, 17096, 17440, 20056, 21370, 25070, 25644, 26160, 30084, 32055, 34192, 37605, 40112, 42740, 49151, 50140, 51288, 52320, 60168, 64110, 68384, 75210, 80224, 85480, 98302, 100280, 102576, 120336, 128220, 147453, 150420, 170960, 196604, 200560, 205152, 232933, 240672, 245755, 256440, 294906, 300840, 341920, 393208, 401120, 465866, 491510, 512880, 589812, 601680, 698799, 737265, 786416, 931732, 983020, 1025760, 1164665, 1179624, 1203360, 1397598, 1474530, 1572832, 1863464, 1966040, 2329330, 2359248, 2795196, 2949060, 3493995, 3726928, 3932080, 4658660, 4718496, 5357459, 5590392, 5898120, 6987990, 7453856, 7864160, 9317320, 10714918, 11180784, 11796240, 13975980, 16072377, 18634640, 21429836, 22361568, 23592480, 26787295, 27951960, 32144754, 37269280, 42859672, 53574590, 55903920, 64289508, 80361885, 85719344, 107149180, 111807840, 128579016, 160723770, 171438688, 214298360, 257158032, 321447540, 428596720, 514316064, 642895080, 857193440, 1285790160, 2571580320]

約数ペア:

[(1, 2571580320), (2, 1285790160), (3, 857193440), (4, 642895080), (5, 514316064), (6, 428596720), (8, 321447540), (10, 257158032), (12, 214298360), (15, 171438688), (16, 160723770), (20, 128579016), (23, 111807840), (24, 107149180), (30, 85719344), (32, 80361885), (40, 64289508), (46, 55903920), (48, 53574590), (60, 42859672), (69, 37269280), (80, 32144754), (92, 27951960), (96, 26787295), (109, 23592480), (115, 22361568), (120, 21429836), (138, 18634640), (160, 16072377), (184, 13975980), (218, 11796240), (230, 11180784), (240, 10714918), (276, 9317320), (327, 7864160), (345, 7453856), (368, 6987990), (436, 5898120), (460, 5590392), (480, 5357459), (545, 4718496), (552, 4658660), (654, 3932080), (690, 3726928), (736, 3493995), (872, 2949060), (920, 2795196), (1090, 2359248), (1104, 2329330), (1308, 1966040), (1380, 1863464), (1635, 1572832), (1744, 1474530), (1840, 1397598), (2137, 1203360), (2180, 1179624), (2208, 1164665), (2507, 1025760), (2616, 983020), (2760, 931732), (3270, 786416), (3488, 737265), (3680, 698799), (4274, 601680), (4360, 589812), (5014, 512880), (5232, 491510), (5520, 465866), (6411, 401120), (6540, 393208), (7521, 341920), (8548, 300840), (8720, 294906), (10028, 256440), (10464, 245755), (10685, 240672), (11040, 232933), (12535, 205152), (12822, 200560), (13080, 196604), (15042, 170960), (17096, 150420), (17440, 147453), (20056, 128220), (21370, 120336), (25070, 102576), (25644, 100280), (26160, 98302), (30084, 85480), (32055, 80224), (34192, 75210), (37605, 68384), (40112, 64110), (42740, 60168), (49151, 52320), (50140, 51288)]