12895740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 47416320

約数和(自身を除く): 34520580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 167, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 334, 351, 390, 396, 429, 468, 495, 501, 540, 572, 585, 594, 660, 668, 702, 715, 780, 835, 858, 990, 1002, 1170, 1188, 1287, 1404, 1430, 1485, 1503, 1670, 1716, 1755, 1837, 1980, 2004, 2145, 2171, 2340, 2505, 2574, 2860, 2970, 3006, 3340, 3510, 3674, 3861, 4290, 4342, 4509, 5010, 5148, 5511, 5940, 6012, 6435, 6513, 7020, 7348, 7515, 7722, 8580, 8684, 9018, 9185, 10020, 10855, 11022, 12870, 13026, 15030, 15444, 16533, 18036, 18370, 19305, 19539, 21710, 22044, 22545, 23881, 25740, 26052, 27555, 30060, 32565, 33066, 36740, 38610, 39078, 43420, 45090, 47762, 49599, 55110, 58617, 65130, 66132, 71643, 77220, 78156, 82665, 90180, 95524, 97695, 99198, 110220, 117234, 119405, 130260, 143286, 165330, 195390, 198396, 214929, 234468, 238810, 247995, 286572, 293085, 330660, 358215, 390780, 429858, 477620, 495990, 586170, 644787, 716430, 859716, 991980, 1074645, 1172340, 1289574, 1432860, 2149290, 2579148, 3223935, 4298580, 6447870, 12895740]

約数ペア:

[(1, 12895740), (2, 6447870), (3, 4298580), (4, 3223935), (5, 2579148), (6, 2149290), (9, 1432860), (10, 1289574), (11, 1172340), (12, 1074645), (13, 991980), (15, 859716), (18, 716430), (20, 644787), (22, 586170), (26, 495990), (27, 477620), (30, 429858), (33, 390780), (36, 358215), (39, 330660), (44, 293085), (45, 286572), (52, 247995), (54, 238810), (55, 234468), (60, 214929), (65, 198396), (66, 195390), (78, 165330), (90, 143286), (99, 130260), (108, 119405), (110, 117234), (117, 110220), (130, 99198), (132, 97695), (135, 95524), (143, 90180), (156, 82665), (165, 78156), (167, 77220), (180, 71643), (195, 66132), (198, 65130), (220, 58617), (234, 55110), (260, 49599), (270, 47762), (286, 45090), (297, 43420), (330, 39078), (334, 38610), (351, 36740), (390, 33066), (396, 32565), (429, 30060), (468, 27555), (495, 26052), (501, 25740), (540, 23881), (572, 22545), (585, 22044), (594, 21710), (660, 19539), (668, 19305), (702, 18370), (715, 18036), (780, 16533), (835, 15444), (858, 15030), (990, 13026), (1002, 12870), (1170, 11022), (1188, 10855), (1287, 10020), (1404, 9185), (1430, 9018), (1485, 8684), (1503, 8580), (1670, 7722), (1716, 7515), (1755, 7348), (1837, 7020), (1980, 6513), (2004, 6435), (2145, 6012), (2171, 5940), (2340, 5511), (2505, 5148), (2574, 5010), (2860, 4509), (2970, 4342), (3006, 4290), (3340, 3861), (3510, 3674)]