542290560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 256

約数和(自身を含む): 1995805440

約数和(自身を除く): 1453514880

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, 157, 160, 168, 192, 210, 224, 240, 257, 280, 314, 320, 336, 384, 420, 448, 471, 480, 514, 560, 628, 640, 672, 771, 785, 840, 896, 942, 960, 1028, 1099, 1120, 1256, 1285, 1344, 1542, 1570, 1680, 1799, 1884, 1920, 2056, 2198, 2240, 2355, 2512, 2570, 2688, 3084, 3140, 3297, 3360, 3598, 3768, 3855, 4112, 4396, 4480, 4710, 5024, 5140, 5397, 5495, 6168, 6280, 6594, 6720, 7196, 7536, 7710, 8224, 8792, 8995, 9420, 10048, 10280, 10794, 10990, 12336, 12560, 13188, 13440, 14392, 15072, 15420, 16448, 16485, 17584, 17990, 18840, 20096, 20560, 21588, 21980, 24672, 25120, 26376, 26985, 28784, 30144, 30840, 32896, 32970, 35168, 35980, 37680, 40349, 41120, 43176, 43960, 49344, 50240, 52752, 53970, 57568, 60288, 61680, 65940, 70336, 71960, 75360, 80698, 82240, 86352, 87920, 98688, 100480, 105504, 107940, 115136, 121047, 123360, 131880, 140672, 143920, 150720, 161396, 164480, 172704, 175840, 201745, 211008, 215880, 230272, 242094, 246720, 263760, 282443, 287840, 301440, 322792, 345408, 351680, 403490, 422016, 431760, 484188, 493440, 527520, 564886, 575680, 605235, 645584, 690816, 703360, 806980, 847329, 863520, 968376, 1055040, 1129772, 1151360, 1210470, 1291168, 1412215, 1613960, 1694658, 1727040, 1936752, 2110080, 2259544, 2420940, 2582336, 2824430, 3227920, 3389316, 3454080, 3873504, 4236645, 4519088, 4841880, 5164672, 5648860, 6455840, 6778632, 7747008, 8473290, 9038176, 9683760, 11297720, 12911680, 13557264, 15494016, 16946580, 18076352, 19367520, 22595440, 25823360, 27114528, 33893160, 36152704, 38735040, 45190880, 54229056, 67786320, 77470080, 90381760, 108458112, 135572640, 180763520, 271145280, 542290560]

約数ペア:

[(1, 542290560), (2, 271145280), (3, 180763520), (4, 135572640), (5, 108458112), (6, 90381760), (7, 77470080), (8, 67786320), (10, 54229056), (12, 45190880), (14, 38735040), (15, 36152704), (16, 33893160), (20, 27114528), (21, 25823360), (24, 22595440), (28, 19367520), (30, 18076352), (32, 16946580), (35, 15494016), (40, 13557264), (42, 12911680), (48, 11297720), (56, 9683760), (60, 9038176), (64, 8473290), (70, 7747008), (80, 6778632), (84, 6455840), (96, 5648860), (105, 5164672), (112, 4841880), (120, 4519088), (128, 4236645), (140, 3873504), (157, 3454080), (160, 3389316), (168, 3227920), (192, 2824430), (210, 2582336), (224, 2420940), (240, 2259544), (257, 2110080), (280, 1936752), (314, 1727040), (320, 1694658), (336, 1613960), (384, 1412215), (420, 1291168), (448, 1210470), (471, 1151360), (480, 1129772), (514, 1055040), (560, 968376), (628, 863520), (640, 847329), (672, 806980), (771, 703360), (785, 690816), (840, 645584), (896, 605235), (942, 575680), (960, 564886), (1028, 527520), (1099, 493440), (1120, 484188), (1256, 431760), (1285, 422016), (1344, 403490), (1542, 351680), (1570, 345408), (1680, 322792), (1799, 301440), (1884, 287840), (1920, 282443), (2056, 263760), (2198, 246720), (2240, 242094), (2355, 230272), (2512, 215880), (2570, 211008), (2688, 201745), (3084, 175840), (3140, 172704), (3297, 164480), (3360, 161396), (3598, 150720), (3768, 143920), (3855, 140672), (4112, 131880), (4396, 123360), (4480, 121047), (4710, 115136), (5024, 107940), (5140, 105504), (5397, 100480), (5495, 98688), (6168, 87920), (6280, 86352), (6594, 82240), (6720, 80698), (7196, 75360), (7536, 71960), (7710, 70336), (8224, 65940), (8792, 61680), (8995, 60288), (9420, 57568), (10048, 53970), (10280, 52752), (10794, 50240), (10990, 49344), (12336, 43960), (12560, 43176), (13188, 41120), (13440, 40349), (14392, 37680), (15072, 35980), (15420, 35168), (16448, 32970), (16485, 32896), (17584, 30840), (17990, 30144), (18840, 28784), (20096, 26985), (20560, 26376), (21588, 25120), (21980, 24672)]