536714880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21503}}^1$

素因数の和:21538

約数の個数: 128

約数和(自身を含む): 1842462720

約数和(自身を除く): 1305747840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 21503, 24960, 43006, 64509, 86012, 107515, 129018, 172024, 215030, 258036, 279539, 322545, 344048, 430060, 516072, 559078, 645090, 688096, 838617, 860120, 1032144, 1118156, 1290180, 1376192, 1397695, 1677234, 1720240, 2064288, 2236312, 2580360, 2752384, 2795390, 3354468, 3440480, 4128576, 4193085, 4472624, 5160720, 5590780, 6708936, 6880960, 8257152, 8386170, 8945248, 10321440, 11181560, 13417872, 13761920, 16772340, 17890496, 20642880, 22363120, 26835744, 33544680, 35780992, 41285760, 44726240, 53671488, 67089360, 89452480, 107342976, 134178720, 178904960, 268357440, 536714880]

約数ペア:

[(1, 536714880), (2, 268357440), (3, 178904960), (4, 134178720), (5, 107342976), (6, 89452480), (8, 67089360), (10, 53671488), (12, 44726240), (13, 41285760), (15, 35780992), (16, 33544680), (20, 26835744), (24, 22363120), (26, 20642880), (30, 17890496), (32, 16772340), (39, 13761920), (40, 13417872), (48, 11181560), (52, 10321440), (60, 8945248), (64, 8386170), (65, 8257152), (78, 6880960), (80, 6708936), (96, 5590780), (104, 5160720), (120, 4472624), (128, 4193085), (130, 4128576), (156, 3440480), (160, 3354468), (192, 2795390), (195, 2752384), (208, 2580360), (240, 2236312), (260, 2064288), (312, 1720240), (320, 1677234), (384, 1397695), (390, 1376192), (416, 1290180), (480, 1118156), (520, 1032144), (624, 860120), (640, 838617), (780, 688096), (832, 645090), (960, 559078), (1040, 516072), (1248, 430060), (1560, 344048), (1664, 322545), (1920, 279539), (2080, 258036), (2496, 215030), (3120, 172024), (4160, 129018), (4992, 107515), (6240, 86012), (8320, 64509), (12480, 43006), (21503, 24960)]