271638967040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{705043}}^1$

素因数の和:705114

約数の個数: 144

約数和(自身を含む): 760906046208

約数和(自身を除く): 489267079168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 860, 896, 1120, 1204, 1280, 1376, 1505, 1720, 1792, 2240, 2408, 2752, 3010, 3440, 4480, 4816, 5504, 6020, 6880, 8960, 9632, 11008, 12040, 13760, 19264, 24080, 27520, 38528, 48160, 55040, 77056, 96320, 192640, 385280, 705043, 1410086, 2820172, 3525215, 4935301, 5640344, 7050430, 9870602, 11280688, 14100860, 19741204, 22561376, 24676505, 28201720, 30316849, 39482408, 45122752, 49353010, 56403440, 60633698, 78964816, 90245504, 98706020, 112806880, 121267396, 151584245, 157929632, 180491008, 197412040, 212217943, 225613760, 242534792, 303168490, 315859264, 394824080, 424435886, 451227520, 485069584, 606336980, 631718528, 789648160, 848871772, 902455040, 970139168, 1061089715, 1212673960, 1263437056, 1579296320, 1697743544, 1940278336, 2122179430, 2425347920, 3158592640, 3395487088, 3880556672, 4244358860, 4850695840, 6317185280, 6790974176, 7761113344, 8488717720, 9701391680, 13581948352, 16977435440, 19402783360, 27163896704, 33954870880, 38805566720, 54327793408, 67909741760, 135819483520, 271638967040]

約数ペア:

[(1, 271638967040), (2, 135819483520), (4, 67909741760), (5, 54327793408), (7, 38805566720), (8, 33954870880), (10, 27163896704), (14, 19402783360), (16, 16977435440), (20, 13581948352), (28, 9701391680), (32, 8488717720), (35, 7761113344), (40, 6790974176), (43, 6317185280), (56, 4850695840), (64, 4244358860), (70, 3880556672), (80, 3395487088), (86, 3158592640), (112, 2425347920), (128, 2122179430), (140, 1940278336), (160, 1697743544), (172, 1579296320), (215, 1263437056), (224, 1212673960), (256, 1061089715), (280, 970139168), (301, 902455040), (320, 848871772), (344, 789648160), (430, 631718528), (448, 606336980), (560, 485069584), (602, 451227520), (640, 424435886), (688, 394824080), (860, 315859264), (896, 303168490), (1120, 242534792), (1204, 225613760), (1280, 212217943), (1376, 197412040), (1505, 180491008), (1720, 157929632), (1792, 151584245), (2240, 121267396), (2408, 112806880), (2752, 98706020), (3010, 90245504), (3440, 78964816), (4480, 60633698), (4816, 56403440), (5504, 49353010), (6020, 45122752), (6880, 39482408), (8960, 30316849), (9632, 28201720), (11008, 24676505), (12040, 22561376), (13760, 19741204), (19264, 14100860), (24080, 11280688), (27520, 9870602), (38528, 7050430), (48160, 5640344), (55040, 4935301), (77056, 3525215), (96320, 2820172), (192640, 1410086), (385280, 705043)]