1250441920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1927

約数の個数: 224

約数和(自身を含む): 3826142208

約数和(自身を除く): 2575700288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 320, 322, 364, 368, 416, 448, 455, 460, 520, 560, 598, 644, 728, 736, 805, 832, 910, 920, 1040, 1120, 1196, 1288, 1456, 1472, 1495, 1610, 1820, 1840, 1867, 2080, 2093, 2240, 2392, 2576, 2912, 2990, 3220, 3640, 3680, 3734, 4160, 4186, 4784, 5152, 5824, 5980, 6440, 7280, 7360, 7468, 8372, 9335, 9568, 10304, 10465, 11960, 12880, 13069, 14560, 14936, 16744, 18670, 19136, 20930, 23920, 24271, 25760, 26138, 29120, 29872, 33488, 37340, 41860, 42941, 47840, 48542, 51520, 52276, 59744, 65345, 66976, 74680, 83720, 85882, 95680, 97084, 104552, 119488, 121355, 130690, 133952, 149360, 167440, 169897, 171764, 194168, 209104, 214705, 242710, 261380, 298720, 300587, 334880, 339794, 343528, 388336, 418208, 429410, 485420, 522760, 558233, 597440, 601174, 669760, 679588, 687056, 776672, 836416, 849485, 858820, 970840, 1045520, 1116466, 1202348, 1359176, 1374112, 1502935, 1553344, 1698970, 1717640, 1941680, 2091040, 2232932, 2404696, 2718352, 2748224, 2791165, 3005870, 3397940, 3435280, 3883360, 3907631, 4182080, 4465864, 4809392, 5436704, 5582330, 6011740, 6795880, 6870560, 7766720, 7815262, 8931728, 9618784, 10873408, 11164660, 12023480, 13591760, 13741120, 15630524, 17863456, 19237568, 19538155, 22329320, 24046960, 27183520, 31261048, 35726912, 39076310, 44658640, 48093920, 54367040, 62522096, 78152620, 89317280, 96187840, 125044192, 156305240, 178634560, 250088384, 312610480, 625220960, 1250441920]

約数ペア:

[(1, 1250441920), (2, 625220960), (4, 312610480), (5, 250088384), (7, 178634560), (8, 156305240), (10, 125044192), (13, 96187840), (14, 89317280), (16, 78152620), (20, 62522096), (23, 54367040), (26, 48093920), (28, 44658640), (32, 39076310), (35, 35726912), (40, 31261048), (46, 27183520), (52, 24046960), (56, 22329320), (64, 19538155), (65, 19237568), (70, 17863456), (80, 15630524), (91, 13741120), (92, 13591760), (104, 12023480), (112, 11164660), (115, 10873408), (130, 9618784), (140, 8931728), (160, 7815262), (161, 7766720), (182, 6870560), (184, 6795880), (208, 6011740), (224, 5582330), (230, 5436704), (260, 4809392), (280, 4465864), (299, 4182080), (320, 3907631), (322, 3883360), (364, 3435280), (368, 3397940), (416, 3005870), (448, 2791165), (455, 2748224), (460, 2718352), (520, 2404696), (560, 2232932), (598, 2091040), (644, 1941680), (728, 1717640), (736, 1698970), (805, 1553344), (832, 1502935), (910, 1374112), (920, 1359176), (1040, 1202348), (1120, 1116466), (1196, 1045520), (1288, 970840), (1456, 858820), (1472, 849485), (1495, 836416), (1610, 776672), (1820, 687056), (1840, 679588), (1867, 669760), (2080, 601174), (2093, 597440), (2240, 558233), (2392, 522760), (2576, 485420), (2912, 429410), (2990, 418208), (3220, 388336), (3640, 343528), (3680, 339794), (3734, 334880), (4160, 300587), (4186, 298720), (4784, 261380), (5152, 242710), (5824, 214705), (5980, 209104), (6440, 194168), (7280, 171764), (7360, 169897), (7468, 167440), (8372, 149360), (9335, 133952), (9568, 130690), (10304, 121355), (10465, 119488), (11960, 104552), (12880, 97084), (13069, 95680), (14560, 85882), (14936, 83720), (16744, 74680), (18670, 66976), (19136, 65345), (20930, 59744), (23920, 52276), (24271, 51520), (25760, 48542), (26138, 47840), (29120, 42941), (29872, 41860), (33488, 37340)]