1348874400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2137}}^1$

素因数の和:2423

約数の個数: 144

約数和(自身を含む): 4409342784

約数和(自身を除く): 3060468384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 263, 300, 400, 480, 526, 600, 789, 800, 1052, 1200, 1315, 1578, 2104, 2137, 2400, 2630, 3156, 3945, 4208, 4274, 5260, 6312, 6411, 6575, 7890, 8416, 8548, 10520, 10685, 12624, 12822, 13150, 15780, 17096, 19725, 21040, 21370, 25248, 25644, 26300, 31560, 32055, 34192, 39450, 42080, 42740, 51288, 52600, 53425, 63120, 64110, 68384, 78900, 85480, 102576, 105200, 106850, 126240, 128220, 157800, 160275, 170960, 205152, 210400, 213700, 256440, 315600, 320550, 341920, 427400, 512880, 562031, 631200, 641100, 854800, 1025760, 1124062, 1282200, 1686093, 1709600, 2248124, 2564400, 2810155, 3372186, 4496248, 5128800, 5620310, 6744372, 8430465, 8992496, 11240620, 13488744, 14050775, 16860930, 17984992, 22481240, 26977488, 28101550, 33721860, 42152325, 44962480, 53954976, 56203100, 67443720, 84304650, 89924960, 112406200, 134887440, 168609300, 224812400, 269774880, 337218600, 449624800, 674437200, 1348874400]

約数ペア:

[(1, 1348874400), (2, 674437200), (3, 449624800), (4, 337218600), (5, 269774880), (6, 224812400), (8, 168609300), (10, 134887440), (12, 112406200), (15, 89924960), (16, 84304650), (20, 67443720), (24, 56203100), (25, 53954976), (30, 44962480), (32, 42152325), (40, 33721860), (48, 28101550), (50, 26977488), (60, 22481240), (75, 17984992), (80, 16860930), (96, 14050775), (100, 13488744), (120, 11240620), (150, 8992496), (160, 8430465), (200, 6744372), (240, 5620310), (263, 5128800), (300, 4496248), (400, 3372186), (480, 2810155), (526, 2564400), (600, 2248124), (789, 1709600), (800, 1686093), (1052, 1282200), (1200, 1124062), (1315, 1025760), (1578, 854800), (2104, 641100), (2137, 631200), (2400, 562031), (2630, 512880), (3156, 427400), (3945, 341920), (4208, 320550), (4274, 315600), (5260, 256440), (6312, 213700), (6411, 210400), (6575, 205152), (7890, 170960), (8416, 160275), (8548, 157800), (10520, 128220), (10685, 126240), (12624, 106850), (12822, 105200), (13150, 102576), (15780, 85480), (17096, 78900), (19725, 68384), (21040, 64110), (21370, 63120), (25248, 53425), (25644, 52600), (26300, 51288), (31560, 42740), (32055, 42080), (34192, 39450)]