22488480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 92461824

約数和(自身を除く): 69973344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 97, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 194, 207, 210, 224, 230, 240, 252, 276, 280, 288, 291, 315, 322, 336, 345, 360, 368, 388, 414, 420, 460, 480, 483, 485, 504, 552, 560, 582, 630, 644, 672, 679, 690, 720, 736, 776, 805, 828, 840, 873, 920, 966, 970, 1008, 1035, 1104, 1120, 1164, 1260, 1288, 1358, 1380, 1440, 1449, 1455, 1552, 1610, 1656, 1680, 1746, 1840, 1932, 1940, 2016, 2037, 2070, 2208, 2231, 2328, 2415, 2520, 2576, 2716, 2760, 2898, 2910, 3104, 3220, 3312, 3360, 3395, 3492, 3680, 3864, 3880, 4074, 4140, 4365, 4462, 4656, 4830, 5040, 5152, 5432, 5520, 5796, 5820, 6111, 6440, 6624, 6693, 6790, 6984, 7245, 7728, 7760, 8148, 8280, 8730, 8924, 9312, 9660, 10080, 10185, 10864, 11040, 11155, 11592, 11640, 12222, 12880, 13386, 13580, 13968, 14490, 15456, 15520, 15617, 16296, 16560, 17460, 17848, 19320, 20079, 20370, 21728, 22310, 23184, 23280, 24444, 25760, 26772, 27160, 27936, 28980, 30555, 31234, 32592, 33120, 33465, 34920, 35696, 38640, 40158, 40740, 44620, 46368, 46560, 46851, 48888, 53544, 54320, 57960, 61110, 62468, 65184, 66930, 69840, 71392, 77280, 78085, 80316, 81480, 89240, 93702, 97776, 100395, 107088, 108640, 115920, 122220, 124936, 133860, 139680, 140553, 156170, 160632, 162960, 178480, 187404, 195552, 200790, 214176, 231840, 234255, 244440, 249872, 267720, 281106, 312340, 321264, 325920, 356960, 374808, 401580, 468510, 488880, 499744, 535440, 562212, 624680, 642528, 702765, 749616, 803160, 937020, 977760, 1070880, 1124424, 1249360, 1405530, 1499232, 1606320, 1874040, 2248848, 2498720, 2811060, 3212640, 3748080, 4497696, 5622120, 7496160, 11244240, 22488480]

約数ペア:

[(1, 22488480), (2, 11244240), (3, 7496160), (4, 5622120), (5, 4497696), (6, 3748080), (7, 3212640), (8, 2811060), (9, 2498720), (10, 2248848), (12, 1874040), (14, 1606320), (15, 1499232), (16, 1405530), (18, 1249360), (20, 1124424), (21, 1070880), (23, 977760), (24, 937020), (28, 803160), (30, 749616), (32, 702765), (35, 642528), (36, 624680), (40, 562212), (42, 535440), (45, 499744), (46, 488880), (48, 468510), (56, 401580), (60, 374808), (63, 356960), (69, 325920), (70, 321264), (72, 312340), (80, 281106), (84, 267720), (90, 249872), (92, 244440), (96, 234255), (97, 231840), (105, 214176), (112, 200790), (115, 195552), (120, 187404), (126, 178480), (138, 162960), (140, 160632), (144, 156170), (160, 140553), (161, 139680), (168, 133860), (180, 124936), (184, 122220), (194, 115920), (207, 108640), (210, 107088), (224, 100395), (230, 97776), (240, 93702), (252, 89240), (276, 81480), (280, 80316), (288, 78085), (291, 77280), (315, 71392), (322, 69840), (336, 66930), (345, 65184), (360, 62468), (368, 61110), (388, 57960), (414, 54320), (420, 53544), (460, 48888), (480, 46851), (483, 46560), (485, 46368), (504, 44620), (552, 40740), (560, 40158), (582, 38640), (630, 35696), (644, 34920), (672, 33465), (679, 33120), (690, 32592), (720, 31234), (736, 30555), (776, 28980), (805, 27936), (828, 27160), (840, 26772), (873, 25760), (920, 24444), (966, 23280), (970, 23184), (1008, 22310), (1035, 21728), (1104, 20370), (1120, 20079), (1164, 19320), (1260, 17848), (1288, 17460), (1358, 16560), (1380, 16296), (1440, 15617), (1449, 15520), (1455, 15456), (1552, 14490), (1610, 13968), (1656, 13580), (1680, 13386), (1746, 12880), (1840, 12222), (1932, 11640), (1940, 11592), (2016, 11155), (2037, 11040), (2070, 10864), (2208, 10185), (2231, 10080), (2328, 9660), (2415, 9312), (2520, 8924), (2576, 8730), (2716, 8280), (2760, 8148), (2898, 7760), (2910, 7728), (3104, 7245), (3220, 6984), (3312, 6790), (3360, 6693), (3395, 6624), (3492, 6440), (3680, 6111), (3864, 5820), (3880, 5796), (4074, 5520), (4140, 5432), (4365, 5152), (4462, 5040), (4656, 4830)]