9068754760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3591

約数の個数: 128

約数和(自身を含む): 22737254400

約数和(自身を除く): 13668499640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 139, 148, 185, 260, 278, 296, 370, 481, 520, 556, 695, 740, 962, 1112, 1390, 1480, 1807, 1924, 2405, 2780, 3391, 3614, 3848, 4810, 5143, 5560, 6782, 7228, 9035, 9620, 10286, 13564, 14456, 16955, 18070, 19240, 20572, 25715, 27128, 33910, 36140, 41144, 44083, 51430, 66859, 67820, 72280, 88166, 102860, 125467, 133718, 135640, 176332, 205720, 220415, 250934, 267436, 334295, 352664, 440830, 471349, 501868, 534872, 627335, 668590, 881660, 942698, 1003736, 1254670, 1337180, 1631071, 1763320, 1885396, 2356745, 2509340, 2674360, 3262142, 3770792, 4713490, 5018680, 6127537, 6524284, 8155355, 9426980, 12255074, 13048568, 16310710, 17439913, 18853960, 24510148, 30637685, 32621420, 34879826, 49020296, 61275370, 65242840, 69759652, 87199565, 122550740, 139519304, 174399130, 226718869, 245101480, 348798260, 453437738, 697596520, 906875476, 1133594345, 1813750952, 2267188690, 4534377380, 9068754760]

約数ペア:

[(1, 9068754760), (2, 4534377380), (4, 2267188690), (5, 1813750952), (8, 1133594345), (10, 906875476), (13, 697596520), (20, 453437738), (26, 348798260), (37, 245101480), (40, 226718869), (52, 174399130), (65, 139519304), (74, 122550740), (104, 87199565), (130, 69759652), (139, 65242840), (148, 61275370), (185, 49020296), (260, 34879826), (278, 32621420), (296, 30637685), (370, 24510148), (481, 18853960), (520, 17439913), (556, 16310710), (695, 13048568), (740, 12255074), (962, 9426980), (1112, 8155355), (1390, 6524284), (1480, 6127537), (1807, 5018680), (1924, 4713490), (2405, 3770792), (2780, 3262142), (3391, 2674360), (3614, 2509340), (3848, 2356745), (4810, 1885396), (5143, 1763320), (5560, 1631071), (6782, 1337180), (7228, 1254670), (9035, 1003736), (9620, 942698), (10286, 881660), (13564, 668590), (14456, 627335), (16955, 534872), (18070, 501868), (19240, 471349), (20572, 440830), (25715, 352664), (27128, 334295), (33910, 267436), (36140, 250934), (41144, 220415), (44083, 205720), (51430, 176332), (66859, 135640), (67820, 133718), (72280, 125467), (88166, 102860)]