448826280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2128

約数の個数: 192

約数和(自身を含む): 1609424640

約数和(自身を除く): 1160598360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 490, 518, 555, 588, 735, 740, 777, 840, 888, 980, 1036, 1110, 1176, 1295, 1470, 1480, 1554, 1813, 1960, 2063, 2072, 2220, 2590, 2940, 3108, 3626, 3885, 4126, 4440, 5180, 5439, 5880, 6189, 6216, 7252, 7770, 8252, 9065, 10315, 10360, 10878, 12378, 14441, 14504, 15540, 16504, 18130, 20630, 21756, 24756, 27195, 28882, 30945, 31080, 36260, 41260, 43323, 43512, 49512, 54390, 57764, 61890, 72205, 72520, 76331, 82520, 86646, 101087, 108780, 115528, 123780, 144410, 152662, 173292, 202174, 216615, 217560, 228993, 247560, 288820, 303261, 305324, 346584, 381655, 404348, 433230, 457986, 505435, 534317, 577640, 606522, 610648, 763310, 808696, 866460, 915972, 1010870, 1068634, 1144965, 1213044, 1516305, 1526620, 1602951, 1732920, 1831944, 2021740, 2137268, 2289930, 2426088, 2671585, 3032610, 3053240, 3205902, 3740219, 4043480, 4274536, 4579860, 5343170, 6065220, 6411804, 7480438, 8014755, 9159720, 10686340, 11220657, 12130440, 12823608, 14960876, 16029510, 18701095, 21372680, 22441314, 29921752, 32059020, 37402190, 44882628, 56103285, 64118040, 74804380, 89765256, 112206570, 149608760, 224413140, 448826280]

約数ペア:

[(1, 448826280), (2, 224413140), (3, 149608760), (4, 112206570), (5, 89765256), (6, 74804380), (7, 64118040), (8, 56103285), (10, 44882628), (12, 37402190), (14, 32059020), (15, 29921752), (20, 22441314), (21, 21372680), (24, 18701095), (28, 16029510), (30, 14960876), (35, 12823608), (37, 12130440), (40, 11220657), (42, 10686340), (49, 9159720), (56, 8014755), (60, 7480438), (70, 6411804), (74, 6065220), (84, 5343170), (98, 4579860), (105, 4274536), (111, 4043480), (120, 3740219), (140, 3205902), (147, 3053240), (148, 3032610), (168, 2671585), (185, 2426088), (196, 2289930), (210, 2137268), (222, 2021740), (245, 1831944), (259, 1732920), (280, 1602951), (294, 1526620), (296, 1516305), (370, 1213044), (392, 1144965), (420, 1068634), (444, 1010870), (490, 915972), (518, 866460), (555, 808696), (588, 763310), (735, 610648), (740, 606522), (777, 577640), (840, 534317), (888, 505435), (980, 457986), (1036, 433230), (1110, 404348), (1176, 381655), (1295, 346584), (1470, 305324), (1480, 303261), (1554, 288820), (1813, 247560), (1960, 228993), (2063, 217560), (2072, 216615), (2220, 202174), (2590, 173292), (2940, 152662), (3108, 144410), (3626, 123780), (3885, 115528), (4126, 108780), (4440, 101087), (5180, 86646), (5439, 82520), (5880, 76331), (6189, 72520), (6216, 72205), (7252, 61890), (7770, 57764), (8252, 54390), (9065, 49512), (10315, 43512), (10360, 43323), (10878, 41260), (12378, 36260), (14441, 31080), (14504, 30945), (15540, 28882), (16504, 27195), (18130, 24756), (20630, 21756)]