57512000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 224

約数和(自身を含む): 177515520

約数和(自身を除く): 120003520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 79, 80, 91, 100, 104, 112, 125, 130, 140, 158, 160, 175, 182, 200, 208, 224, 250, 260, 280, 316, 320, 325, 350, 364, 395, 400, 416, 448, 455, 500, 520, 553, 560, 632, 650, 700, 728, 790, 800, 832, 875, 910, 1000, 1027, 1040, 1106, 1120, 1264, 1300, 1400, 1456, 1580, 1600, 1625, 1750, 1820, 1975, 2000, 2054, 2080, 2212, 2240, 2275, 2528, 2600, 2765, 2800, 2912, 3160, 3250, 3500, 3640, 3950, 4000, 4108, 4160, 4424, 4550, 5056, 5135, 5200, 5530, 5600, 5824, 6320, 6500, 7000, 7189, 7280, 7900, 8000, 8216, 8848, 9100, 9875, 10270, 10400, 11060, 11200, 11375, 12640, 13000, 13825, 14000, 14378, 14560, 15800, 16432, 17696, 18200, 19750, 20540, 20800, 22120, 22750, 25280, 25675, 26000, 27650, 28000, 28756, 29120, 31600, 32864, 35392, 35945, 36400, 39500, 41080, 44240, 45500, 51350, 52000, 55300, 56000, 57512, 63200, 65728, 69125, 71890, 72800, 79000, 82160, 88480, 91000, 102700, 104000, 110600, 115024, 126400, 128375, 138250, 143780, 145600, 158000, 164320, 176960, 179725, 182000, 205400, 221200, 230048, 256750, 276500, 287560, 316000, 328640, 359450, 364000, 410800, 442400, 460096, 513500, 553000, 575120, 632000, 718900, 728000, 821600, 884800, 898625, 1027000, 1106000, 1150240, 1437800, 1643200, 1797250, 2054000, 2212000, 2300480, 2875600, 3594500, 4108000, 4424000, 5751200, 7189000, 8216000, 11502400, 14378000, 28756000, 57512000]

約数ペア:

[(1, 57512000), (2, 28756000), (4, 14378000), (5, 11502400), (7, 8216000), (8, 7189000), (10, 5751200), (13, 4424000), (14, 4108000), (16, 3594500), (20, 2875600), (25, 2300480), (26, 2212000), (28, 2054000), (32, 1797250), (35, 1643200), (40, 1437800), (50, 1150240), (52, 1106000), (56, 1027000), (64, 898625), (65, 884800), (70, 821600), (79, 728000), (80, 718900), (91, 632000), (100, 575120), (104, 553000), (112, 513500), (125, 460096), (130, 442400), (140, 410800), (158, 364000), (160, 359450), (175, 328640), (182, 316000), (200, 287560), (208, 276500), (224, 256750), (250, 230048), (260, 221200), (280, 205400), (316, 182000), (320, 179725), (325, 176960), (350, 164320), (364, 158000), (395, 145600), (400, 143780), (416, 138250), (448, 128375), (455, 126400), (500, 115024), (520, 110600), (553, 104000), (560, 102700), (632, 91000), (650, 88480), (700, 82160), (728, 79000), (790, 72800), (800, 71890), (832, 69125), (875, 65728), (910, 63200), (1000, 57512), (1027, 56000), (1040, 55300), (1106, 52000), (1120, 51350), (1264, 45500), (1300, 44240), (1400, 41080), (1456, 39500), (1580, 36400), (1600, 35945), (1625, 35392), (1750, 32864), (1820, 31600), (1975, 29120), (2000, 28756), (2054, 28000), (2080, 27650), (2212, 26000), (2240, 25675), (2275, 25280), (2528, 22750), (2600, 22120), (2765, 20800), (2800, 20540), (2912, 19750), (3160, 18200), (3250, 17696), (3500, 16432), (3640, 15800), (3950, 14560), (4000, 14378), (4108, 14000), (4160, 13825), (4424, 13000), (4550, 12640), (5056, 11375), (5135, 11200), (5200, 11060), (5530, 10400), (5600, 10270), (5824, 9875), (6320, 9100), (6500, 8848), (7000, 8216), (7189, 8000), (7280, 7900)]