828016800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26575

約数の個数: 144

約数和(自身を含む): 2902626720

約数和(自身を除く): 2074609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 26539, 31200, 53078, 79617, 106156, 132695, 159234, 212312, 265390, 318468, 345007, 398085, 424624, 530780, 636936, 663475, 690014, 796170, 849248, 1035021, 1061560, 1273872, 1326950, 1380028, 1592340, 1725035, 1990425, 2070042, 2123120, 2547744, 2653900, 2760056, 3184680, 3450070, 3980850, 4140084, 4246240, 5175105, 5307800, 5520112, 6369360, 6900140, 7961700, 8280168, 8625175, 10350210, 10615600, 11040224, 12738720, 13800280, 15923400, 16560336, 17250350, 20700420, 21231200, 25875525, 27600560, 31846800, 33120672, 34500700, 41400840, 51751050, 55201120, 63693600, 69001400, 82801680, 103502100, 138002800, 165603360, 207004200, 276005600, 414008400, 828016800]

約数ペア:

[(1, 828016800), (2, 414008400), (3, 276005600), (4, 207004200), (5, 165603360), (6, 138002800), (8, 103502100), (10, 82801680), (12, 69001400), (13, 63693600), (15, 55201120), (16, 51751050), (20, 41400840), (24, 34500700), (25, 33120672), (26, 31846800), (30, 27600560), (32, 25875525), (39, 21231200), (40, 20700420), (48, 17250350), (50, 16560336), (52, 15923400), (60, 13800280), (65, 12738720), (75, 11040224), (78, 10615600), (80, 10350210), (96, 8625175), (100, 8280168), (104, 7961700), (120, 6900140), (130, 6369360), (150, 5520112), (156, 5307800), (160, 5175105), (195, 4246240), (200, 4140084), (208, 3980850), (240, 3450070), (260, 3184680), (300, 2760056), (312, 2653900), (325, 2547744), (390, 2123120), (400, 2070042), (416, 1990425), (480, 1725035), (520, 1592340), (600, 1380028), (624, 1326950), (650, 1273872), (780, 1061560), (800, 1035021), (975, 849248), (1040, 796170), (1200, 690014), (1248, 663475), (1300, 636936), (1560, 530780), (1950, 424624), (2080, 398085), (2400, 345007), (2600, 318468), (3120, 265390), (3900, 212312), (5200, 159234), (6240, 132695), (7800, 106156), (10400, 79617), (15600, 53078), (26539, 31200)]