1009912800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32369}}^1$

素因数の和:32405

約数の個数: 144

約数和(自身を含む): 3540242160

約数和(自身を除く): 2530329360

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, 31200, 32369, 64738, 97107, 129476, 161845, 194214, 258952, 323690, 388428, 420797, 485535, 517904, 647380, 776856, 809225, 841594, 971070, 1035808, 1262391, 1294760, 1553712, 1618450, 1683188, 1942140, 2103985, 2427675, 2524782, 2589520, 3107424, 3236900, 3366376, 3884280, 4207970, 4855350, 5049564, 5179040, 6311955, 6473800, 6732752, 7768560, 8415940, 9710700, 10099128, 10519925, 12623910, 12947600, 13465504, 15537120, 16831880, 19421400, 20198256, 21039850, 25247820, 25895200, 31559775, 33663760, 38842800, 40396512, 42079700, 50495640, 63119550, 67327520, 77685600, 84159400, 100991280, 126239100, 168318800, 201982560, 252478200, 336637600, 504956400, 1009912800]

約数ペア:

[(1, 1009912800), (2, 504956400), (3, 336637600), (4, 252478200), (5, 201982560), (6, 168318800), (8, 126239100), (10, 100991280), (12, 84159400), (13, 77685600), (15, 67327520), (16, 63119550), (20, 50495640), (24, 42079700), (25, 40396512), (26, 38842800), (30, 33663760), (32, 31559775), (39, 25895200), (40, 25247820), (48, 21039850), (50, 20198256), (52, 19421400), (60, 16831880), (65, 15537120), (75, 13465504), (78, 12947600), (80, 12623910), (96, 10519925), (100, 10099128), (104, 9710700), (120, 8415940), (130, 7768560), (150, 6732752), (156, 6473800), (160, 6311955), (195, 5179040), (200, 5049564), (208, 4855350), (240, 4207970), (260, 3884280), (300, 3366376), (312, 3236900), (325, 3107424), (390, 2589520), (400, 2524782), (416, 2427675), (480, 2103985), (520, 1942140), (600, 1683188), (624, 1618450), (650, 1553712), (780, 1294760), (800, 1262391), (975, 1035808), (1040, 971070), (1200, 841594), (1248, 809225), (1300, 776856), (1560, 647380), (1950, 517904), (2080, 485535), (2400, 420797), (2600, 388428), (3120, 323690), (3900, 258952), (5200, 194214), (6240, 161845), (7800, 129476), (10400, 97107), (15600, 64738), (31200, 32369)]