1255660800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3893

約数の個数: 216

約数和(自身を含む): 4388844096

約数和(自身を除く): 3133183296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3840, 3847, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6800, 7694, 8160, 9600, 10200, 10880, 11541, 13056, 13600, 15388, 16320, 19200, 19235, 20400, 21760, 23082, 27200, 30776, 32640, 38470, 40800, 46164, 54400, 57705, 61552, 65280, 65399, 76940, 81600, 92328, 96175, 108800, 115410, 123104, 130798, 153880, 163200, 184656, 192350, 196197, 230820, 246208, 261596, 288525, 307760, 326400, 326995, 369312, 384700, 392394, 461640, 492416, 523192, 577050, 615520, 653990, 738624, 769400, 784788, 923280, 980985, 984832, 1046384, 1154100, 1231040, 1307980, 1477248, 1538800, 1569576, 1634975, 1846560, 1961970, 2092768, 2308200, 2462080, 2615960, 2954496, 3077600, 3139152, 3269950, 3693120, 3923940, 4185536, 4616400, 4904925, 4924160, 5231920, 6155200, 6278304, 6539900, 7386240, 7847880, 8371072, 9232800, 9809850, 10463840, 12310400, 12556608, 13079800, 14772480, 15695760, 16742144, 18465600, 19619700, 20927680, 24620800, 25113216, 26159600, 31391520, 36931200, 39239400, 41855360, 50226432, 52319200, 62783040, 73862400, 78478800, 83710720, 104638400, 125566080, 156957600, 209276800, 251132160, 313915200, 418553600, 627830400, 1255660800]

約数ペア:

[(1, 1255660800), (2, 627830400), (3, 418553600), (4, 313915200), (5, 251132160), (6, 209276800), (8, 156957600), (10, 125566080), (12, 104638400), (15, 83710720), (16, 78478800), (17, 73862400), (20, 62783040), (24, 52319200), (25, 50226432), (30, 41855360), (32, 39239400), (34, 36931200), (40, 31391520), (48, 26159600), (50, 25113216), (51, 24620800), (60, 20927680), (64, 19619700), (68, 18465600), (75, 16742144), (80, 15695760), (85, 14772480), (96, 13079800), (100, 12556608), (102, 12310400), (120, 10463840), (128, 9809850), (136, 9232800), (150, 8371072), (160, 7847880), (170, 7386240), (192, 6539900), (200, 6278304), (204, 6155200), (240, 5231920), (255, 4924160), (256, 4904925), (272, 4616400), (300, 4185536), (320, 3923940), (340, 3693120), (384, 3269950), (400, 3139152), (408, 3077600), (425, 2954496), (480, 2615960), (510, 2462080), (544, 2308200), (600, 2092768), (640, 1961970), (680, 1846560), (768, 1634975), (800, 1569576), (816, 1538800), (850, 1477248), (960, 1307980), (1020, 1231040), (1088, 1154100), (1200, 1046384), (1275, 984832), (1280, 980985), (1360, 923280), (1600, 784788), (1632, 769400), (1700, 738624), (1920, 653990), (2040, 615520), (2176, 577050), (2400, 523192), (2550, 492416), (2720, 461640), (3200, 392394), (3264, 384700), (3400, 369312), (3840, 326995), (3847, 326400), (4080, 307760), (4352, 288525), (4800, 261596), (5100, 246208), (5440, 230820), (6400, 196197), (6528, 192350), (6800, 184656), (7694, 163200), (8160, 153880), (9600, 130798), (10200, 123104), (10880, 115410), (11541, 108800), (13056, 96175), (13600, 92328), (15388, 81600), (16320, 76940), (19200, 65399), (19235, 65280), (20400, 61552), (21760, 57705), (23082, 54400), (27200, 46164), (30776, 40800), (32640, 38470)]