2556397560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:167

約数の個数: 384

約数和(自身を含む): 8932032000

約数和(自身を除く): 6375634440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 29, 30, 38, 40, 41, 46, 57, 58, 60, 69, 76, 82, 87, 92, 95, 114, 115, 116, 120, 123, 138, 145, 152, 164, 174, 184, 190, 205, 228, 230, 232, 246, 276, 285, 290, 328, 345, 348, 380, 410, 435, 437, 456, 460, 492, 551, 552, 570, 580, 615, 667, 690, 696, 760, 779, 820, 870, 874, 920, 943, 984, 1102, 1140, 1160, 1189, 1230, 1311, 1334, 1380, 1558, 1640, 1653, 1681, 1740, 1748, 1886, 2001, 2185, 2204, 2280, 2337, 2378, 2460, 2622, 2668, 2755, 2760, 2829, 3116, 3306, 3335, 3362, 3480, 3496, 3567, 3772, 3895, 4002, 4370, 4408, 4674, 4715, 4756, 4920, 5043, 5244, 5336, 5510, 5658, 5945, 6232, 6555, 6612, 6670, 6724, 7134, 7544, 7790, 8004, 8265, 8405, 8740, 9348, 9430, 9512, 10005, 10086, 10488, 11020, 11316, 11685, 11890, 12673, 13110, 13224, 13340, 13448, 14145, 14268, 15580, 16008, 16530, 16810, 17480, 17835, 17917, 18696, 18860, 20010, 20172, 22040, 22591, 22632, 23370, 23780, 25215, 25346, 26220, 26680, 27347, 28290, 28536, 31160, 31939, 33060, 33620, 35670, 35834, 37720, 38019, 38663, 40020, 40344, 45182, 46740, 47560, 48749, 50430, 50692, 52440, 53751, 54694, 56580, 63365, 63878, 66120, 67240, 67773, 71340, 71668, 76038, 77326, 80040, 82041, 89585, 90364, 93480, 95817, 97498, 100860, 101384, 107502, 109388, 112955, 113160, 115989, 126730, 127756, 135546, 136735, 142680, 143336, 146247, 152076, 154652, 159695, 164082, 179170, 180728, 190095, 191634, 193315, 194996, 201720, 215004, 218776, 225910, 231978, 243745, 253460, 255512, 268755, 271092, 273470, 292494, 304152, 309304, 319390, 328164, 338865, 358340, 380190, 383268, 386630, 389992, 410205, 430008, 451820, 463956, 479085, 487490, 506920, 519593, 537510, 542184, 546940, 579945, 584988, 638780, 656328, 677730, 716680, 731235, 734597, 760380, 766536, 773260, 820410, 903640, 926231, 927912, 958170, 974980, 1039186, 1075020, 1093880, 1121227, 1159890, 1169976, 1277560, 1355460, 1462470, 1469194, 1520760, 1546520, 1558779, 1640820, 1852462, 1916340, 1949960, 2078372, 2150040, 2203791, 2242454, 2319780, 2597965, 2710920, 2778693, 2924940, 2938388, 3117558, 3281640, 3363681, 3672985, 3704924, 3832680, 4156744, 4407582, 4484908, 4631155, 4639560, 5195930, 5557386, 5606135, 5849880, 5876776, 6235116, 6727362, 7345970, 7409848, 7793895, 8815164, 8969816, 9262310, 10391860, 11018955, 11114772, 11212270, 12470232, 13454724, 13893465, 14691940, 15587790, 16818405, 17630328, 18524620, 20783720, 21303313, 22037910, 22229544, 22424540, 26909448, 27786930, 29383880, 31175580, 33636810, 37049240, 42606626, 44075820, 44849080, 55573860, 62351160, 63909939, 67273620, 85213252, 88151640, 106516565, 111147720, 127819878, 134547240, 170426504, 213033130, 255639756, 319549695, 426066260, 511279512, 639099390, 852132520, 1278198780, 2556397560]

約数ペア:

[(1, 2556397560), (2, 1278198780), (3, 852132520), (4, 639099390), (5, 511279512), (6, 426066260), (8, 319549695), (10, 255639756), (12, 213033130), (15, 170426504), (19, 134547240), (20, 127819878), (23, 111147720), (24, 106516565), (29, 88151640), (30, 85213252), (38, 67273620), (40, 63909939), (41, 62351160), (46, 55573860), (57, 44849080), (58, 44075820), (60, 42606626), (69, 37049240), (76, 33636810), (82, 31175580), (87, 29383880), (92, 27786930), (95, 26909448), (114, 22424540), (115, 22229544), (116, 22037910), (120, 21303313), (123, 20783720), (138, 18524620), (145, 17630328), (152, 16818405), (164, 15587790), (174, 14691940), (184, 13893465), (190, 13454724), (205, 12470232), (228, 11212270), (230, 11114772), (232, 11018955), (246, 10391860), (276, 9262310), (285, 8969816), (290, 8815164), (328, 7793895), (345, 7409848), (348, 7345970), (380, 6727362), (410, 6235116), (435, 5876776), (437, 5849880), (456, 5606135), (460, 5557386), (492, 5195930), (551, 4639560), (552, 4631155), (570, 4484908), (580, 4407582), (615, 4156744), (667, 3832680), (690, 3704924), (696, 3672985), (760, 3363681), (779, 3281640), (820, 3117558), (870, 2938388), (874, 2924940), (920, 2778693), (943, 2710920), (984, 2597965), (1102, 2319780), (1140, 2242454), (1160, 2203791), (1189, 2150040), (1230, 2078372), (1311, 1949960), (1334, 1916340), (1380, 1852462), (1558, 1640820), (1640, 1558779), (1653, 1546520), (1681, 1520760), (1740, 1469194), (1748, 1462470), (1886, 1355460), (2001, 1277560), (2185, 1169976), (2204, 1159890), (2280, 1121227), (2337, 1093880), (2378, 1075020), (2460, 1039186), (2622, 974980), (2668, 958170), (2755, 927912), (2760, 926231), (2829, 903640), (3116, 820410), (3306, 773260), (3335, 766536), (3362, 760380), (3480, 734597), (3496, 731235), (3567, 716680), (3772, 677730), (3895, 656328), (4002, 638780), (4370, 584988), (4408, 579945), (4674, 546940), (4715, 542184), (4756, 537510), (4920, 519593), (5043, 506920), (5244, 487490), (5336, 479085), (5510, 463956), (5658, 451820), (5945, 430008), (6232, 410205), (6555, 389992), (6612, 386630), (6670, 383268), (6724, 380190), (7134, 358340), (7544, 338865), (7790, 328164), (8004, 319390), (8265, 309304), (8405, 304152), (8740, 292494), (9348, 273470), (9430, 271092), (9512, 268755), (10005, 255512), (10086, 253460), (10488, 243745), (11020, 231978), (11316, 225910), (11685, 218776), (11890, 215004), (12673, 201720), (13110, 194996), (13224, 193315), (13340, 191634), (13448, 190095), (14145, 180728), (14268, 179170), (15580, 164082), (16008, 159695), (16530, 154652), (16810, 152076), (17480, 146247), (17835, 143336), (17917, 142680), (18696, 136735), (18860, 135546), (20010, 127756), (20172, 126730), (22040, 115989), (22591, 113160), (22632, 112955), (23370, 109388), (23780, 107502), (25215, 101384), (25346, 100860), (26220, 97498), (26680, 95817), (27347, 93480), (28290, 90364), (28536, 89585), (31160, 82041), (31939, 80040), (33060, 77326), (33620, 76038), (35670, 71668), (35834, 71340), (37720, 67773), (38019, 67240), (38663, 66120), (40020, 63878), (40344, 63365), (45182, 56580), (46740, 54694), (47560, 53751), (48749, 52440), (50430, 50692)]