2269455720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:904

約数の個数: 256

約数和(自身を含む): 8068515840

約数和(自身を除く): 5799060120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 83, 84, 86, 105, 120, 129, 140, 166, 168, 172, 210, 215, 249, 258, 280, 301, 332, 344, 415, 420, 430, 498, 516, 581, 602, 645, 664, 757, 830, 840, 860, 903, 996, 1032, 1162, 1204, 1245, 1290, 1505, 1514, 1660, 1720, 1743, 1806, 1992, 2271, 2324, 2408, 2490, 2580, 2905, 3010, 3028, 3320, 3486, 3569, 3612, 3785, 4515, 4542, 4648, 4980, 5160, 5299, 5810, 6020, 6056, 6972, 7138, 7224, 7570, 8715, 9030, 9084, 9960, 10598, 10707, 11355, 11620, 12040, 13944, 14276, 15140, 15897, 17430, 17845, 18060, 18168, 21196, 21414, 22710, 23240, 24983, 26495, 28552, 30280, 31794, 32551, 34860, 35690, 36120, 42392, 42828, 45420, 49966, 52990, 53535, 62831, 63588, 65102, 69720, 71380, 74949, 79485, 85656, 90840, 97653, 99932, 105980, 107070, 124915, 125662, 127176, 130204, 142760, 149898, 158970, 162755, 188493, 195306, 199864, 211960, 214140, 227857, 249830, 251324, 260408, 299796, 314155, 317940, 325510, 374745, 376986, 390612, 428280, 439817, 455714, 488265, 499660, 502648, 599592, 628310, 635880, 651020, 683571, 749490, 753972, 781224, 879634, 911428, 942465, 976530, 999320, 1139285, 1256620, 1302040, 1319451, 1367142, 1498980, 1507944, 1759268, 1822856, 1884930, 1953060, 2199085, 2278570, 2513240, 2638902, 2701733, 2734284, 2997960, 3417855, 3518536, 3769860, 3906120, 4398170, 4557140, 5277804, 5403466, 5468568, 6597255, 6835710, 7539720, 8105199, 8796340, 9114280, 10555608, 10806932, 13194510, 13508665, 13671420, 16210398, 17592680, 18912131, 21613864, 26389020, 27017330, 27342840, 32420796, 37824262, 40525995, 52778040, 54034660, 56736393, 64841592, 75648524, 81051990, 94560655, 108069320, 113472786, 151297048, 162103980, 189121310, 226945572, 283681965, 324207960, 378242620, 453891144, 567363930, 756485240, 1134727860, 2269455720]

約数ペア:

[(1, 2269455720), (2, 1134727860), (3, 756485240), (4, 567363930), (5, 453891144), (6, 378242620), (7, 324207960), (8, 283681965), (10, 226945572), (12, 189121310), (14, 162103980), (15, 151297048), (20, 113472786), (21, 108069320), (24, 94560655), (28, 81051990), (30, 75648524), (35, 64841592), (40, 56736393), (42, 54034660), (43, 52778040), (56, 40525995), (60, 37824262), (70, 32420796), (83, 27342840), (84, 27017330), (86, 26389020), (105, 21613864), (120, 18912131), (129, 17592680), (140, 16210398), (166, 13671420), (168, 13508665), (172, 13194510), (210, 10806932), (215, 10555608), (249, 9114280), (258, 8796340), (280, 8105199), (301, 7539720), (332, 6835710), (344, 6597255), (415, 5468568), (420, 5403466), (430, 5277804), (498, 4557140), (516, 4398170), (581, 3906120), (602, 3769860), (645, 3518536), (664, 3417855), (757, 2997960), (830, 2734284), (840, 2701733), (860, 2638902), (903, 2513240), (996, 2278570), (1032, 2199085), (1162, 1953060), (1204, 1884930), (1245, 1822856), (1290, 1759268), (1505, 1507944), (1514, 1498980), (1660, 1367142), (1720, 1319451), (1743, 1302040), (1806, 1256620), (1992, 1139285), (2271, 999320), (2324, 976530), (2408, 942465), (2490, 911428), (2580, 879634), (2905, 781224), (3010, 753972), (3028, 749490), (3320, 683571), (3486, 651020), (3569, 635880), (3612, 628310), (3785, 599592), (4515, 502648), (4542, 499660), (4648, 488265), (4980, 455714), (5160, 439817), (5299, 428280), (5810, 390612), (6020, 376986), (6056, 374745), (6972, 325510), (7138, 317940), (7224, 314155), (7570, 299796), (8715, 260408), (9030, 251324), (9084, 249830), (9960, 227857), (10598, 214140), (10707, 211960), (11355, 199864), (11620, 195306), (12040, 188493), (13944, 162755), (14276, 158970), (15140, 149898), (15897, 142760), (17430, 130204), (17845, 127176), (18060, 125662), (18168, 124915), (21196, 107070), (21414, 105980), (22710, 99932), (23240, 97653), (24983, 90840), (26495, 85656), (28552, 79485), (30280, 74949), (31794, 71380), (32551, 69720), (34860, 65102), (35690, 63588), (36120, 62831), (42392, 53535), (42828, 52990), (45420, 49966)]