12937872000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{269539}}^1$

素因数の和:269571

約数の個数: 128

約数和(自身を含む): 42889204800

約数和(自身を除く): 29951332800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 48000, 269539, 539078, 808617, 1078156, 1347695, 1617234, 2156312, 2695390, 3234468, 4043085, 4312624, 5390780, 6468936, 6738475, 8086170, 8625248, 10781560, 12937872, 13476950, 16172340, 17250496, 20215425, 21563120, 25875744, 26953900, 32344680, 33692375, 34500992, 40430850, 43126240, 51751488, 53907800, 64689360, 67384750, 80861700, 86252480, 101077125, 103502976, 107815600, 129378720, 134769500, 161723400, 172504960, 202154250, 215631200, 258757440, 269539000, 323446800, 404308500, 431262400, 517514880, 539078000, 646893600, 808617000, 862524800, 1078156000, 1293787200, 1617234000, 2156312000, 2587574400, 3234468000, 4312624000, 6468936000, 12937872000]

約数ペア:

[(1, 12937872000), (2, 6468936000), (3, 4312624000), (4, 3234468000), (5, 2587574400), (6, 2156312000), (8, 1617234000), (10, 1293787200), (12, 1078156000), (15, 862524800), (16, 808617000), (20, 646893600), (24, 539078000), (25, 517514880), (30, 431262400), (32, 404308500), (40, 323446800), (48, 269539000), (50, 258757440), (60, 215631200), (64, 202154250), (75, 172504960), (80, 161723400), (96, 134769500), (100, 129378720), (120, 107815600), (125, 103502976), (128, 101077125), (150, 86252480), (160, 80861700), (192, 67384750), (200, 64689360), (240, 53907800), (250, 51751488), (300, 43126240), (320, 40430850), (375, 34500992), (384, 33692375), (400, 32344680), (480, 26953900), (500, 25875744), (600, 21563120), (640, 20215425), (750, 17250496), (800, 16172340), (960, 13476950), (1000, 12937872), (1200, 10781560), (1500, 8625248), (1600, 8086170), (1920, 6738475), (2000, 6468936), (2400, 5390780), (3000, 4312624), (3200, 4043085), (4000, 3234468), (4800, 2695390), (6000, 2156312), (8000, 1617234), (9600, 1347695), (12000, 1078156), (16000, 808617), (24000, 539078), (48000, 269539)]