13307521080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{44879}}^1$

素因数の和:45253

約数の個数: 128

約数和(自身を含む): 45756057600

約数和(自身を除く): 32448536520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 353, 420, 706, 840, 1059, 1412, 1765, 2118, 2471, 2824, 3530, 4236, 4942, 5295, 7060, 7413, 8472, 9884, 10590, 12355, 14120, 14826, 19768, 21180, 24710, 29652, 37065, 42360, 44879, 49420, 59304, 74130, 89758, 98840, 134637, 148260, 179516, 224395, 269274, 296520, 314153, 359032, 448790, 538548, 628306, 673185, 897580, 942459, 1077096, 1256612, 1346370, 1570765, 1795160, 1884918, 2513224, 2692740, 3141530, 3769836, 4712295, 5385480, 6283060, 7539672, 9424590, 12566120, 15842287, 18849180, 31684574, 37698360, 47526861, 63369148, 79211435, 95053722, 110896009, 126738296, 158422870, 190107444, 221792018, 237634305, 316845740, 332688027, 380214888, 443584036, 475268610, 554480045, 633691480, 665376054, 887168072, 950537220, 1108960090, 1330752108, 1663440135, 1901074440, 2217920180, 2661504216, 3326880270, 4435840360, 6653760540, 13307521080]

約数ペア:

[(1, 13307521080), (2, 6653760540), (3, 4435840360), (4, 3326880270), (5, 2661504216), (6, 2217920180), (7, 1901074440), (8, 1663440135), (10, 1330752108), (12, 1108960090), (14, 950537220), (15, 887168072), (20, 665376054), (21, 633691480), (24, 554480045), (28, 475268610), (30, 443584036), (35, 380214888), (40, 332688027), (42, 316845740), (56, 237634305), (60, 221792018), (70, 190107444), (84, 158422870), (105, 126738296), (120, 110896009), (140, 95053722), (168, 79211435), (210, 63369148), (280, 47526861), (353, 37698360), (420, 31684574), (706, 18849180), (840, 15842287), (1059, 12566120), (1412, 9424590), (1765, 7539672), (2118, 6283060), (2471, 5385480), (2824, 4712295), (3530, 3769836), (4236, 3141530), (4942, 2692740), (5295, 2513224), (7060, 1884918), (7413, 1795160), (8472, 1570765), (9884, 1346370), (10590, 1256612), (12355, 1077096), (14120, 942459), (14826, 897580), (19768, 673185), (21180, 628306), (24710, 538548), (29652, 448790), (37065, 359032), (42360, 314153), (44879, 296520), (49420, 269274), (59304, 224395), (74130, 179516), (89758, 148260), (98840, 134637)]