12560721800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 32723619840

約数和(自身を除く): 20162898040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 110, 188, 200, 220, 235, 275, 331, 367, 376, 440, 470, 517, 550, 662, 734, 940, 1034, 1100, 1175, 1324, 1468, 1655, 1835, 1880, 2068, 2200, 2350, 2585, 2648, 2936, 3310, 3641, 3670, 4037, 4136, 4700, 5170, 6620, 7282, 7340, 8074, 8275, 9175, 9400, 10340, 12925, 13240, 14564, 14680, 15557, 16148, 16550, 17249, 18205, 18350, 20185, 20680, 25850, 29128, 31114, 32296, 33100, 34498, 36410, 36700, 40370, 51700, 62228, 66200, 68996, 72820, 73400, 77785, 80740, 86245, 91025, 100925, 103400, 121477, 124456, 137992, 145640, 155570, 161480, 171127, 172490, 182050, 189739, 201850, 242954, 311140, 342254, 344980, 364100, 379478, 388925, 403700, 431225, 485908, 607385, 622280, 684508, 689960, 728200, 758956, 777850, 807400, 855635, 862450, 948695, 971816, 1214770, 1336247, 1369016, 1517912, 1555700, 1711270, 1724900, 1897390, 2429540, 2672494, 3036925, 3111400, 3422540, 3449800, 3794780, 4278175, 4743475, 4859080, 5344988, 5709419, 6073850, 6681235, 6845080, 7589560, 8556350, 9486950, 10689976, 11418838, 12147700, 13362470, 17112700, 18973900, 22837676, 24295400, 26724940, 28547095, 33406175, 34225400, 37947800, 45675352, 53449880, 57094190, 62803609, 66812350, 114188380, 125607218, 133624700, 142735475, 228376760, 251214436, 267249400, 285470950, 314018045, 502428872, 570941900, 628036090, 1141883800, 1256072180, 1570090225, 2512144360, 3140180450, 6280360900, 12560721800]

約数ペア:

[(1, 12560721800), (2, 6280360900), (4, 3140180450), (5, 2512144360), (8, 1570090225), (10, 1256072180), (11, 1141883800), (20, 628036090), (22, 570941900), (25, 502428872), (40, 314018045), (44, 285470950), (47, 267249400), (50, 251214436), (55, 228376760), (88, 142735475), (94, 133624700), (100, 125607218), (110, 114188380), (188, 66812350), (200, 62803609), (220, 57094190), (235, 53449880), (275, 45675352), (331, 37947800), (367, 34225400), (376, 33406175), (440, 28547095), (470, 26724940), (517, 24295400), (550, 22837676), (662, 18973900), (734, 17112700), (940, 13362470), (1034, 12147700), (1100, 11418838), (1175, 10689976), (1324, 9486950), (1468, 8556350), (1655, 7589560), (1835, 6845080), (1880, 6681235), (2068, 6073850), (2200, 5709419), (2350, 5344988), (2585, 4859080), (2648, 4743475), (2936, 4278175), (3310, 3794780), (3641, 3449800), (3670, 3422540), (4037, 3111400), (4136, 3036925), (4700, 2672494), (5170, 2429540), (6620, 1897390), (7282, 1724900), (7340, 1711270), (8074, 1555700), (8275, 1517912), (9175, 1369016), (9400, 1336247), (10340, 1214770), (12925, 971816), (13240, 948695), (14564, 862450), (14680, 855635), (15557, 807400), (16148, 777850), (16550, 758956), (17249, 728200), (18205, 689960), (18350, 684508), (20185, 622280), (20680, 607385), (25850, 485908), (29128, 431225), (31114, 403700), (32296, 388925), (33100, 379478), (34498, 364100), (36410, 344980), (36700, 342254), (40370, 311140), (51700, 242954), (62228, 201850), (66200, 189739), (68996, 182050), (72820, 172490), (73400, 171127), (77785, 161480), (80740, 155570), (86245, 145640), (91025, 137992), (100925, 124456), (103400, 121477)]