22021440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 83393280

約数和(自身を除く): 61371840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 113, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 226, 232, 240, 280, 290, 320, 336, 339, 348, 406, 420, 435, 448, 452, 464, 480, 560, 565, 580, 609, 672, 678, 696, 791, 812, 840, 870, 904, 928, 960, 1015, 1120, 1130, 1160, 1218, 1344, 1356, 1392, 1582, 1624, 1680, 1695, 1740, 1808, 1856, 2030, 2240, 2260, 2320, 2373, 2436, 2712, 2784, 3045, 3164, 3248, 3277, 3360, 3390, 3480, 3616, 3955, 4060, 4520, 4640, 4746, 4872, 5424, 5568, 6090, 6328, 6496, 6554, 6720, 6780, 6960, 7232, 7910, 8120, 9040, 9280, 9492, 9744, 9831, 10848, 11865, 12180, 12656, 12992, 13108, 13560, 13920, 15820, 16240, 16385, 18080, 18984, 19488, 19662, 21696, 22939, 23730, 24360, 25312, 26216, 27120, 27840, 31640, 32480, 32770, 36160, 37968, 38976, 39324, 45878, 47460, 48720, 49155, 50624, 52432, 54240, 63280, 64960, 65540, 68817, 75936, 78648, 91756, 94920, 97440, 98310, 104864, 108480, 114695, 126560, 131080, 137634, 151872, 157296, 183512, 189840, 194880, 196620, 209728, 229390, 253120, 262160, 275268, 314592, 344085, 367024, 379680, 393240, 458780, 524320, 550536, 629184, 688170, 734048, 759360, 786480, 917560, 1048640, 1101072, 1376340, 1468096, 1572960, 1835120, 2202144, 2752680, 3145920, 3670240, 4404288, 5505360, 7340480, 11010720, 22021440]

約数ペア:

[(1, 22021440), (2, 11010720), (3, 7340480), (4, 5505360), (5, 4404288), (6, 3670240), (7, 3145920), (8, 2752680), (10, 2202144), (12, 1835120), (14, 1572960), (15, 1468096), (16, 1376340), (20, 1101072), (21, 1048640), (24, 917560), (28, 786480), (29, 759360), (30, 734048), (32, 688170), (35, 629184), (40, 550536), (42, 524320), (48, 458780), (56, 393240), (58, 379680), (60, 367024), (64, 344085), (70, 314592), (80, 275268), (84, 262160), (87, 253120), (96, 229390), (105, 209728), (112, 196620), (113, 194880), (116, 189840), (120, 183512), (140, 157296), (145, 151872), (160, 137634), (168, 131080), (174, 126560), (192, 114695), (203, 108480), (210, 104864), (224, 98310), (226, 97440), (232, 94920), (240, 91756), (280, 78648), (290, 75936), (320, 68817), (336, 65540), (339, 64960), (348, 63280), (406, 54240), (420, 52432), (435, 50624), (448, 49155), (452, 48720), (464, 47460), (480, 45878), (560, 39324), (565, 38976), (580, 37968), (609, 36160), (672, 32770), (678, 32480), (696, 31640), (791, 27840), (812, 27120), (840, 26216), (870, 25312), (904, 24360), (928, 23730), (960, 22939), (1015, 21696), (1120, 19662), (1130, 19488), (1160, 18984), (1218, 18080), (1344, 16385), (1356, 16240), (1392, 15820), (1582, 13920), (1624, 13560), (1680, 13108), (1695, 12992), (1740, 12656), (1808, 12180), (1856, 11865), (2030, 10848), (2240, 9831), (2260, 9744), (2320, 9492), (2373, 9280), (2436, 9040), (2712, 8120), (2784, 7910), (3045, 7232), (3164, 6960), (3248, 6780), (3277, 6720), (3360, 6554), (3390, 6496), (3480, 6328), (3616, 6090), (3955, 5568), (4060, 5424), (4520, 4872), (4640, 4746)]