56031360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 223257600

約数和(自身を除く): 167226240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 379, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 758, 770, 840, 880, 896, 924, 960, 1056, 1120, 1137, 1155, 1232, 1320, 1344, 1408, 1516, 1540, 1680, 1760, 1848, 1895, 1920, 2112, 2240, 2274, 2310, 2464, 2640, 2653, 2688, 3032, 3080, 3360, 3520, 3696, 3790, 4169, 4224, 4480, 4548, 4620, 4928, 5280, 5306, 5685, 6064, 6160, 6720, 7040, 7392, 7580, 7959, 8338, 9096, 9240, 9856, 10560, 10612, 11370, 12128, 12320, 12507, 13265, 13440, 14784, 15160, 15918, 16676, 18192, 18480, 20845, 21120, 21224, 22740, 24256, 24640, 25014, 26530, 29183, 29568, 30320, 31836, 33352, 36384, 36960, 39795, 41690, 42448, 45480, 48512, 49280, 50028, 53060, 58366, 60640, 62535, 63672, 66704, 72768, 73920, 79590, 83380, 84896, 87549, 90960, 100056, 106120, 116732, 121280, 125070, 127344, 133408, 145536, 145915, 147840, 159180, 166760, 169792, 175098, 181920, 200112, 212240, 233464, 242560, 250140, 254688, 266816, 291830, 318360, 333520, 339584, 350196, 363840, 400224, 424480, 437745, 466928, 500280, 509376, 533632, 583660, 636720, 667040, 700392, 727680, 800448, 848960, 875490, 933856, 1000560, 1018752, 1167320, 1273440, 1334080, 1400784, 1600896, 1697920, 1750980, 1867712, 2001120, 2334640, 2546880, 2668160, 2801568, 3501960, 3735424, 4002240, 4669280, 5093760, 5603136, 7003920, 8004480, 9338560, 11206272, 14007840, 18677120, 28015680, 56031360]

約数ペア:

[(1, 56031360), (2, 28015680), (3, 18677120), (4, 14007840), (5, 11206272), (6, 9338560), (7, 8004480), (8, 7003920), (10, 5603136), (11, 5093760), (12, 4669280), (14, 4002240), (15, 3735424), (16, 3501960), (20, 2801568), (21, 2668160), (22, 2546880), (24, 2334640), (28, 2001120), (30, 1867712), (32, 1750980), (33, 1697920), (35, 1600896), (40, 1400784), (42, 1334080), (44, 1273440), (48, 1167320), (55, 1018752), (56, 1000560), (60, 933856), (64, 875490), (66, 848960), (70, 800448), (77, 727680), (80, 700392), (84, 667040), (88, 636720), (96, 583660), (105, 533632), (110, 509376), (112, 500280), (120, 466928), (128, 437745), (132, 424480), (140, 400224), (154, 363840), (160, 350196), (165, 339584), (168, 333520), (176, 318360), (192, 291830), (210, 266816), (220, 254688), (224, 250140), (231, 242560), (240, 233464), (264, 212240), (280, 200112), (308, 181920), (320, 175098), (330, 169792), (336, 166760), (352, 159180), (379, 147840), (384, 145915), (385, 145536), (420, 133408), (440, 127344), (448, 125070), (462, 121280), (480, 116732), (528, 106120), (560, 100056), (616, 90960), (640, 87549), (660, 84896), (672, 83380), (704, 79590), (758, 73920), (770, 72768), (840, 66704), (880, 63672), (896, 62535), (924, 60640), (960, 58366), (1056, 53060), (1120, 50028), (1137, 49280), (1155, 48512), (1232, 45480), (1320, 42448), (1344, 41690), (1408, 39795), (1516, 36960), (1540, 36384), (1680, 33352), (1760, 31836), (1848, 30320), (1895, 29568), (1920, 29183), (2112, 26530), (2240, 25014), (2274, 24640), (2310, 24256), (2464, 22740), (2640, 21224), (2653, 21120), (2688, 20845), (3032, 18480), (3080, 18192), (3360, 16676), (3520, 15918), (3696, 15160), (3790, 14784), (4169, 13440), (4224, 13265), (4480, 12507), (4548, 12320), (4620, 12128), (4928, 11370), (5280, 10612), (5306, 10560), (5685, 9856), (6064, 9240), (6160, 9096), (6720, 8338), (7040, 7959), (7392, 7580)]