11906840960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139883}}^1$

素因数の和:139928

約数の個数: 128

約数和(自身を含む): 34243603200

約数和(自身を除く): 22336762240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 139883, 279766, 559532, 699415, 979181, 1119064, 1398830, 1958362, 2238128, 2657777, 2797660, 3916724, 4476256, 4895905, 5315554, 5595320, 7833448, 8952512, 9791810, 10631108, 11190640, 13288885, 15666896, 17905024, 18604439, 19583620, 21262216, 22381280, 26577770, 31333792, 37208878, 39167240, 42524432, 44762560, 53155540, 62667584, 74417756, 78334480, 85048864, 89525120, 93022195, 106311080, 125335168, 148835512, 156668960, 170097728, 186044390, 212622160, 297671024, 313337920, 340195456, 372088780, 425244320, 595342048, 626675840, 744177560, 850488640, 1190684096, 1488355120, 1700977280, 2381368192, 2976710240, 5953420480, 11906840960]

約数ペア:

[(1, 11906840960), (2, 5953420480), (4, 2976710240), (5, 2381368192), (7, 1700977280), (8, 1488355120), (10, 1190684096), (14, 850488640), (16, 744177560), (19, 626675840), (20, 595342048), (28, 425244320), (32, 372088780), (35, 340195456), (38, 313337920), (40, 297671024), (56, 212622160), (64, 186044390), (70, 170097728), (76, 156668960), (80, 148835512), (95, 125335168), (112, 106311080), (128, 93022195), (133, 89525120), (140, 85048864), (152, 78334480), (160, 74417756), (190, 62667584), (224, 53155540), (266, 44762560), (280, 42524432), (304, 39167240), (320, 37208878), (380, 31333792), (448, 26577770), (532, 22381280), (560, 21262216), (608, 19583620), (640, 18604439), (665, 17905024), (760, 15666896), (896, 13288885), (1064, 11190640), (1120, 10631108), (1216, 9791810), (1330, 8952512), (1520, 7833448), (2128, 5595320), (2240, 5315554), (2432, 4895905), (2660, 4476256), (3040, 3916724), (4256, 2797660), (4480, 2657777), (5320, 2238128), (6080, 1958362), (8512, 1398830), (10640, 1119064), (12160, 979181), (17024, 699415), (21280, 559532), (42560, 279766), (85120, 139883)]