2261675360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5525

約数の個数: 144

約数和(自身を含む): 6334006896

約数和(自身を除く): 4072331536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 160, 196, 212, 224, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1120, 1484, 1568, 1696, 1855, 1960, 2120, 2597, 2968, 3710, 3920, 4240, 5194, 5443, 5936, 7420, 7840, 8480, 10388, 10886, 11872, 12985, 14840, 20776, 21772, 25970, 27215, 29680, 38101, 41552, 43544, 51940, 54430, 59360, 76202, 83104, 87088, 103880, 108860, 152404, 174176, 190505, 207760, 217720, 266707, 288479, 304808, 381010, 415520, 435440, 533414, 576958, 609616, 762020, 870880, 1066828, 1153916, 1219232, 1333535, 1442395, 1524040, 2019353, 2133656, 2307832, 2667070, 2884790, 3048080, 4038706, 4267312, 4615664, 5334140, 5769580, 6096160, 8077412, 8534624, 9231328, 10096765, 10668280, 11539160, 14135471, 16154824, 20193530, 21336560, 23078320, 28270942, 32309648, 40387060, 42673120, 46156640, 56541884, 64619296, 70677355, 80774120, 113083768, 141354710, 161548240, 226167536, 282709420, 323096480, 452335072, 565418840, 1130837680, 2261675360]

約数ペア:

[(1, 2261675360), (2, 1130837680), (4, 565418840), (5, 452335072), (7, 323096480), (8, 282709420), (10, 226167536), (14, 161548240), (16, 141354710), (20, 113083768), (28, 80774120), (32, 70677355), (35, 64619296), (40, 56541884), (49, 46156640), (53, 42673120), (56, 40387060), (70, 32309648), (80, 28270942), (98, 23078320), (106, 21336560), (112, 20193530), (140, 16154824), (160, 14135471), (196, 11539160), (212, 10668280), (224, 10096765), (245, 9231328), (265, 8534624), (280, 8077412), (371, 6096160), (392, 5769580), (424, 5334140), (490, 4615664), (530, 4267312), (560, 4038706), (742, 3048080), (784, 2884790), (848, 2667070), (980, 2307832), (1060, 2133656), (1120, 2019353), (1484, 1524040), (1568, 1442395), (1696, 1333535), (1855, 1219232), (1960, 1153916), (2120, 1066828), (2597, 870880), (2968, 762020), (3710, 609616), (3920, 576958), (4240, 533414), (5194, 435440), (5443, 415520), (5936, 381010), (7420, 304808), (7840, 288479), (8480, 266707), (10388, 217720), (10886, 207760), (11872, 190505), (12985, 174176), (14840, 152404), (20776, 108860), (21772, 103880), (25970, 87088), (27215, 83104), (29680, 76202), (38101, 59360), (41552, 54430), (43544, 51940)]