422808960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 1557711360

約数和(自身を除く): 1134902400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 163, 168, 192, 193, 210, 224, 240, 280, 320, 326, 336, 384, 386, 420, 448, 480, 489, 560, 579, 640, 652, 672, 772, 815, 840, 896, 960, 965, 978, 1120, 1141, 1158, 1304, 1344, 1351, 1544, 1630, 1680, 1920, 1930, 1956, 2240, 2282, 2316, 2445, 2608, 2688, 2702, 2895, 3088, 3260, 3360, 3423, 3860, 3912, 4053, 4480, 4564, 4632, 4890, 5216, 5404, 5705, 5790, 6176, 6520, 6720, 6755, 6846, 7720, 7824, 8106, 9128, 9264, 9780, 10432, 10808, 11410, 11580, 12352, 13040, 13440, 13510, 13692, 15440, 15648, 16212, 17115, 18256, 18528, 19560, 20265, 20864, 21616, 22820, 23160, 24704, 26080, 27020, 27384, 30880, 31296, 31459, 32424, 34230, 36512, 37056, 39120, 40530, 43232, 45640, 46320, 52160, 54040, 54768, 61760, 62592, 62918, 64848, 68460, 73024, 74112, 78240, 81060, 86464, 91280, 92640, 94377, 104320, 108080, 109536, 123520, 125836, 129696, 136920, 146048, 156480, 157295, 162120, 172928, 182560, 185280, 188754, 216160, 219072, 220213, 251672, 259392, 273840, 312960, 314590, 324240, 365120, 370560, 377508, 432320, 438144, 440426, 471885, 503344, 518784, 547680, 629180, 648480, 660639, 730240, 755016, 864640, 880852, 943770, 1006688, 1095360, 1101065, 1258360, 1296960, 1321278, 1510032, 1761704, 1887540, 2013376, 2190720, 2202130, 2516720, 2593920, 2642556, 3020064, 3303195, 3523408, 3775080, 4026752, 4404260, 5033440, 5285112, 6040128, 6606390, 7046816, 7550160, 8808520, 10066880, 10570224, 12080256, 13212780, 14093632, 15100320, 17617040, 20133760, 21140448, 26425560, 28187264, 30200640, 35234080, 42280896, 52851120, 60401280, 70468160, 84561792, 105702240, 140936320, 211404480, 422808960]

約数ペア:

[(1, 422808960), (2, 211404480), (3, 140936320), (4, 105702240), (5, 84561792), (6, 70468160), (7, 60401280), (8, 52851120), (10, 42280896), (12, 35234080), (14, 30200640), (15, 28187264), (16, 26425560), (20, 21140448), (21, 20133760), (24, 17617040), (28, 15100320), (30, 14093632), (32, 13212780), (35, 12080256), (40, 10570224), (42, 10066880), (48, 8808520), (56, 7550160), (60, 7046816), (64, 6606390), (70, 6040128), (80, 5285112), (84, 5033440), (96, 4404260), (105, 4026752), (112, 3775080), (120, 3523408), (128, 3303195), (140, 3020064), (160, 2642556), (163, 2593920), (168, 2516720), (192, 2202130), (193, 2190720), (210, 2013376), (224, 1887540), (240, 1761704), (280, 1510032), (320, 1321278), (326, 1296960), (336, 1258360), (384, 1101065), (386, 1095360), (420, 1006688), (448, 943770), (480, 880852), (489, 864640), (560, 755016), (579, 730240), (640, 660639), (652, 648480), (672, 629180), (772, 547680), (815, 518784), (840, 503344), (896, 471885), (960, 440426), (965, 438144), (978, 432320), (1120, 377508), (1141, 370560), (1158, 365120), (1304, 324240), (1344, 314590), (1351, 312960), (1544, 273840), (1630, 259392), (1680, 251672), (1920, 220213), (1930, 219072), (1956, 216160), (2240, 188754), (2282, 185280), (2316, 182560), (2445, 172928), (2608, 162120), (2688, 157295), (2702, 156480), (2895, 146048), (3088, 136920), (3260, 129696), (3360, 125836), (3423, 123520), (3860, 109536), (3912, 108080), (4053, 104320), (4480, 94377), (4564, 92640), (4632, 91280), (4890, 86464), (5216, 81060), (5404, 78240), (5705, 74112), (5790, 73024), (6176, 68460), (6520, 64848), (6720, 62918), (6755, 62592), (6846, 61760), (7720, 54768), (7824, 54040), (8106, 52160), (9128, 46320), (9264, 45640), (9780, 43232), (10432, 40530), (10808, 39120), (11410, 37056), (11580, 36512), (12352, 34230), (13040, 32424), (13440, 31459), (13510, 31296), (13692, 30880), (15440, 27384), (15648, 27020), (16212, 26080), (17115, 24704), (18256, 23160), (18528, 22820), (19560, 21616), (20265, 20864)]