13437848340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{119831}}^1$

素因数の和:119942

約数の個数: 144

約数和(自身を含む): 47108355840

約数和(自身を除く): 33670507500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2492, 2670, 3115, 3204, 3738, 4005, 5340, 5607, 6230, 7476, 8010, 9345, 11214, 12460, 16020, 18690, 22428, 28035, 37380, 56070, 112140, 119831, 239662, 359493, 479324, 599155, 718986, 838817, 1078479, 1198310, 1437972, 1677634, 1797465, 2156958, 2396620, 2516451, 3355268, 3594930, 4194085, 4313916, 5032902, 5392395, 7189860, 7549353, 8388170, 10065804, 10664959, 10784790, 12582255, 15098706, 16776340, 21329918, 21569580, 25164510, 30197412, 31994877, 37746765, 42659836, 50329020, 53324795, 63989754, 74654713, 75493530, 95984631, 106649590, 127979508, 149309426, 150987060, 159974385, 191969262, 213299180, 223964139, 298618852, 319948770, 373273565, 383938524, 447928278, 479923155, 639897540, 671892417, 746547130, 895856556, 959846310, 1119820695, 1343784834, 1493094260, 1919692620, 2239641390, 2687569668, 3359462085, 4479282780, 6718924170, 13437848340]

約数ペア:

[(1, 13437848340), (2, 6718924170), (3, 4479282780), (4, 3359462085), (5, 2687569668), (6, 2239641390), (7, 1919692620), (9, 1493094260), (10, 1343784834), (12, 1119820695), (14, 959846310), (15, 895856556), (18, 746547130), (20, 671892417), (21, 639897540), (28, 479923155), (30, 447928278), (35, 383938524), (36, 373273565), (42, 319948770), (45, 298618852), (60, 223964139), (63, 213299180), (70, 191969262), (84, 159974385), (89, 150987060), (90, 149309426), (105, 127979508), (126, 106649590), (140, 95984631), (178, 75493530), (180, 74654713), (210, 63989754), (252, 53324795), (267, 50329020), (315, 42659836), (356, 37746765), (420, 31994877), (445, 30197412), (534, 25164510), (623, 21569580), (630, 21329918), (801, 16776340), (890, 15098706), (1068, 12582255), (1246, 10784790), (1260, 10664959), (1335, 10065804), (1602, 8388170), (1780, 7549353), (1869, 7189860), (2492, 5392395), (2670, 5032902), (3115, 4313916), (3204, 4194085), (3738, 3594930), (4005, 3355268), (5340, 2516451), (5607, 2396620), (6230, 2156958), (7476, 1797465), (8010, 1677634), (9345, 1437972), (11214, 1198310), (12460, 1078479), (16020, 838817), (18690, 718986), (22428, 599155), (28035, 479324), (37380, 359493), (56070, 239662), (112140, 119831)]