11944086520

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{7927}}^1$

素因数の和:8348

約数の個数: 64

約数和(自身を含む): 27170841600

約数和(自身を除く): 15226755080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 271, 278, 542, 556, 695, 1084, 1112, 1355, 1390, 2168, 2710, 2780, 5420, 5560, 7927, 10840, 15854, 31708, 37669, 39635, 63416, 75338, 79270, 150676, 158540, 188345, 301352, 317080, 376690, 753380, 1101853, 1506760, 2148217, 2203706, 4296434, 4407412, 5509265, 8592868, 8814824, 10741085, 11018530, 17185736, 21482170, 22037060, 42964340, 44074120, 85928680, 298602163, 597204326, 1194408652, 1493010815, 2388817304, 2986021630, 5972043260, 11944086520]

約数ペア:

[(1, 11944086520), (2, 5972043260), (4, 2986021630), (5, 2388817304), (8, 1493010815), (10, 1194408652), (20, 597204326), (40, 298602163), (139, 85928680), (271, 44074120), (278, 42964340), (542, 22037060), (556, 21482170), (695, 17185736), (1084, 11018530), (1112, 10741085), (1355, 8814824), (1390, 8592868), (2168, 5509265), (2710, 4407412), (2780, 4296434), (5420, 2203706), (5560, 2148217), (7927, 1506760), (10840, 1101853), (15854, 753380), (31708, 376690), (37669, 317080), (39635, 301352), (63416, 188345), (75338, 158540), (79270, 150676)]