56781120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 224

約数和(自身を含む): 207751680

約数和(自身を除く): 150970560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 283, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 566, 570, 608, 627, 660, 704, 760, 836, 849, 880, 912, 960, 1045, 1056, 1132, 1140, 1216, 1254, 1320, 1415, 1520, 1672, 1698, 1760, 1824, 2090, 2112, 2264, 2280, 2508, 2640, 2830, 3040, 3113, 3135, 3344, 3396, 3520, 3648, 4180, 4245, 4528, 4560, 5016, 5280, 5377, 5660, 6080, 6226, 6270, 6688, 6792, 8360, 8490, 9056, 9120, 9339, 10032, 10560, 10754, 11320, 12452, 12540, 13376, 13584, 15565, 16131, 16720, 16980, 18112, 18240, 18678, 20064, 21508, 22640, 24904, 25080, 26885, 27168, 31130, 32262, 33440, 33960, 37356, 40128, 43016, 45280, 46695, 49808, 50160, 53770, 54336, 59147, 62260, 64524, 66880, 67920, 74712, 80655, 86032, 90560, 93390, 99616, 100320, 107540, 118294, 124520, 129048, 135840, 149424, 161310, 172064, 177441, 186780, 199232, 200640, 215080, 236588, 249040, 258096, 271680, 295735, 298848, 322620, 344128, 354882, 373560, 430160, 473176, 498080, 516192, 591470, 597696, 645240, 709764, 747120, 860320, 887205, 946352, 996160, 1032384, 1182940, 1290480, 1419528, 1494240, 1720640, 1774410, 1892704, 2365880, 2580960, 2839056, 2988480, 3548820, 3785408, 4731760, 5161920, 5678112, 7097640, 9463520, 11356224, 14195280, 18927040, 28390560, 56781120]

約数ペア:

[(1, 56781120), (2, 28390560), (3, 18927040), (4, 14195280), (5, 11356224), (6, 9463520), (8, 7097640), (10, 5678112), (11, 5161920), (12, 4731760), (15, 3785408), (16, 3548820), (19, 2988480), (20, 2839056), (22, 2580960), (24, 2365880), (30, 1892704), (32, 1774410), (33, 1720640), (38, 1494240), (40, 1419528), (44, 1290480), (48, 1182940), (55, 1032384), (57, 996160), (60, 946352), (64, 887205), (66, 860320), (76, 747120), (80, 709764), (88, 645240), (95, 597696), (96, 591470), (110, 516192), (114, 498080), (120, 473176), (132, 430160), (152, 373560), (160, 354882), (165, 344128), (176, 322620), (190, 298848), (192, 295735), (209, 271680), (220, 258096), (228, 249040), (240, 236588), (264, 215080), (283, 200640), (285, 199232), (304, 186780), (320, 177441), (330, 172064), (352, 161310), (380, 149424), (418, 135840), (440, 129048), (456, 124520), (480, 118294), (528, 107540), (566, 100320), (570, 99616), (608, 93390), (627, 90560), (660, 86032), (704, 80655), (760, 74712), (836, 67920), (849, 66880), (880, 64524), (912, 62260), (960, 59147), (1045, 54336), (1056, 53770), (1132, 50160), (1140, 49808), (1216, 46695), (1254, 45280), (1320, 43016), (1415, 40128), (1520, 37356), (1672, 33960), (1698, 33440), (1760, 32262), (1824, 31130), (2090, 27168), (2112, 26885), (2264, 25080), (2280, 24904), (2508, 22640), (2640, 21508), (2830, 20064), (3040, 18678), (3113, 18240), (3135, 18112), (3344, 16980), (3396, 16720), (3520, 16131), (3648, 15565), (4180, 13584), (4245, 13376), (4528, 12540), (4560, 12452), (5016, 11320), (5280, 10754), (5377, 10560), (5660, 10032), (6080, 9339), (6226, 9120), (6270, 9056), (6688, 8490), (6792, 8360)]