12907620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 45722880

約数和(自身を除く): 32815260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 53, 54, 55, 60, 66, 82, 90, 99, 106, 108, 110, 123, 132, 135, 159, 164, 165, 180, 198, 205, 212, 220, 246, 265, 270, 297, 318, 330, 369, 396, 410, 451, 477, 492, 495, 530, 540, 583, 594, 615, 636, 660, 738, 795, 820, 902, 954, 990, 1060, 1107, 1166, 1188, 1230, 1353, 1431, 1476, 1485, 1590, 1749, 1804, 1845, 1908, 1980, 2173, 2214, 2255, 2332, 2385, 2460, 2706, 2862, 2915, 2970, 3180, 3498, 3690, 4059, 4346, 4428, 4510, 4770, 5247, 5412, 5535, 5724, 5830, 5940, 6519, 6765, 6996, 7155, 7380, 8118, 8692, 8745, 9020, 9540, 10494, 10865, 11070, 11660, 12177, 13038, 13530, 14310, 15741, 16236, 17490, 19557, 20295, 20988, 21730, 22140, 23903, 24354, 26076, 26235, 27060, 28620, 31482, 32595, 34980, 39114, 40590, 43460, 47806, 48708, 52470, 58671, 60885, 62964, 65190, 71709, 78228, 78705, 81180, 95612, 97785, 104940, 117342, 119515, 121770, 130380, 143418, 157410, 195570, 215127, 234684, 239030, 243540, 286836, 293355, 314820, 358545, 391140, 430254, 478060, 586710, 645381, 717090, 860508, 1075635, 1173420, 1290762, 1434180, 2151270, 2581524, 3226905, 4302540, 6453810, 12907620]

約数ペア:

[(1, 12907620), (2, 6453810), (3, 4302540), (4, 3226905), (5, 2581524), (6, 2151270), (9, 1434180), (10, 1290762), (11, 1173420), (12, 1075635), (15, 860508), (18, 717090), (20, 645381), (22, 586710), (27, 478060), (30, 430254), (33, 391140), (36, 358545), (41, 314820), (44, 293355), (45, 286836), (53, 243540), (54, 239030), (55, 234684), (60, 215127), (66, 195570), (82, 157410), (90, 143418), (99, 130380), (106, 121770), (108, 119515), (110, 117342), (123, 104940), (132, 97785), (135, 95612), (159, 81180), (164, 78705), (165, 78228), (180, 71709), (198, 65190), (205, 62964), (212, 60885), (220, 58671), (246, 52470), (265, 48708), (270, 47806), (297, 43460), (318, 40590), (330, 39114), (369, 34980), (396, 32595), (410, 31482), (451, 28620), (477, 27060), (492, 26235), (495, 26076), (530, 24354), (540, 23903), (583, 22140), (594, 21730), (615, 20988), (636, 20295), (660, 19557), (738, 17490), (795, 16236), (820, 15741), (902, 14310), (954, 13530), (990, 13038), (1060, 12177), (1107, 11660), (1166, 11070), (1188, 10865), (1230, 10494), (1353, 9540), (1431, 9020), (1476, 8745), (1485, 8692), (1590, 8118), (1749, 7380), (1804, 7155), (1845, 6996), (1908, 6765), (1980, 6519), (2173, 5940), (2214, 5830), (2255, 5724), (2332, 5535), (2385, 5412), (2460, 5247), (2706, 4770), (2862, 4510), (2915, 4428), (2970, 4346), (3180, 4059), (3498, 3690)]