22918560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 64172640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 359, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 718, 760, 798, 840, 912, 1064, 1077, 1120, 1140, 1330, 1436, 1520, 1596, 1680, 1795, 1824, 1995, 2128, 2154, 2280, 2513, 2660, 2872, 3040, 3192, 3360, 3590, 3990, 4256, 4308, 4560, 5026, 5320, 5385, 5744, 6384, 6821, 7180, 7539, 7980, 8616, 9120, 10052, 10640, 10770, 11488, 12565, 12768, 13642, 14360, 15078, 15960, 17232, 20104, 20463, 21280, 21540, 25130, 27284, 28720, 30156, 31920, 34105, 34464, 37695, 40208, 40926, 43080, 47747, 50260, 54568, 57440, 60312, 63840, 68210, 75390, 80416, 81852, 86160, 95494, 100520, 102315, 109136, 120624, 136420, 143241, 150780, 163704, 172320, 190988, 201040, 204630, 218272, 238735, 241248, 272840, 286482, 301560, 327408, 381976, 402080, 409260, 477470, 545680, 572964, 603120, 654816, 716205, 763952, 818520, 954940, 1091360, 1145928, 1206240, 1432410, 1527904, 1637040, 1909880, 2291856, 2864820, 3274080, 3819760, 4583712, 5729640, 7639520, 11459280, 22918560]

約数ペア:

[(1, 22918560), (2, 11459280), (3, 7639520), (4, 5729640), (5, 4583712), (6, 3819760), (7, 3274080), (8, 2864820), (10, 2291856), (12, 1909880), (14, 1637040), (15, 1527904), (16, 1432410), (19, 1206240), (20, 1145928), (21, 1091360), (24, 954940), (28, 818520), (30, 763952), (32, 716205), (35, 654816), (38, 603120), (40, 572964), (42, 545680), (48, 477470), (56, 409260), (57, 402080), (60, 381976), (70, 327408), (76, 301560), (80, 286482), (84, 272840), (95, 241248), (96, 238735), (105, 218272), (112, 204630), (114, 201040), (120, 190988), (133, 172320), (140, 163704), (152, 150780), (160, 143241), (168, 136420), (190, 120624), (210, 109136), (224, 102315), (228, 100520), (240, 95494), (266, 86160), (280, 81852), (285, 80416), (304, 75390), (336, 68210), (359, 63840), (380, 60312), (399, 57440), (420, 54568), (456, 50260), (480, 47747), (532, 43080), (560, 40926), (570, 40208), (608, 37695), (665, 34464), (672, 34105), (718, 31920), (760, 30156), (798, 28720), (840, 27284), (912, 25130), (1064, 21540), (1077, 21280), (1120, 20463), (1140, 20104), (1330, 17232), (1436, 15960), (1520, 15078), (1596, 14360), (1680, 13642), (1795, 12768), (1824, 12565), (1995, 11488), (2128, 10770), (2154, 10640), (2280, 10052), (2513, 9120), (2660, 8616), (2872, 7980), (3040, 7539), (3192, 7180), (3360, 6821), (3590, 6384), (3990, 5744), (4256, 5385), (4308, 5320), (4560, 5026)]