9647496720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{252817}}^1$

素因数の和:252889

約数の個数: 120

約数和(自身を含む): 33010951896

約数和(自身を除く): 23363455176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 252817, 505634, 758451, 1011268, 1264085, 1516902, 2022536, 2275353, 2528170, 3033804, 3792255, 4045072, 4550706, 5056340, 6067608, 7584510, 9101412, 10112680, 11376765, 12135216, 13399301, 15169020, 18202824, 20225360, 22753530, 26798602, 30338040, 36405648, 40197903, 45507060, 53597204, 60676080, 66996505, 80395806, 91014120, 107194408, 120593709, 133993010, 160791612, 182028240, 200989515, 214388816, 241187418, 267986020, 321583224, 401979030, 482374836, 535972040, 602968545, 643166448, 803958060, 964749672, 1071944080, 1205937090, 1607916120, 1929499344, 2411874180, 3215832240, 4823748360, 9647496720]

約数ペア:

[(1, 9647496720), (2, 4823748360), (3, 3215832240), (4, 2411874180), (5, 1929499344), (6, 1607916120), (8, 1205937090), (9, 1071944080), (10, 964749672), (12, 803958060), (15, 643166448), (16, 602968545), (18, 535972040), (20, 482374836), (24, 401979030), (30, 321583224), (36, 267986020), (40, 241187418), (45, 214388816), (48, 200989515), (53, 182028240), (60, 160791612), (72, 133993010), (80, 120593709), (90, 107194408), (106, 91014120), (120, 80395806), (144, 66996505), (159, 60676080), (180, 53597204), (212, 45507060), (240, 40197903), (265, 36405648), (318, 30338040), (360, 26798602), (424, 22753530), (477, 20225360), (530, 18202824), (636, 15169020), (720, 13399301), (795, 12135216), (848, 11376765), (954, 10112680), (1060, 9101412), (1272, 7584510), (1590, 6067608), (1908, 5056340), (2120, 4550706), (2385, 4045072), (2544, 3792255), (3180, 3033804), (3816, 2528170), (4240, 2275353), (4770, 2022536), (6360, 1516902), (7632, 1264085), (9540, 1011268), (12720, 758451), (19080, 505634), (38160, 252817)]