1212684660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 288

約数和(自身を含む): 4327464960

約数和(自身を除く): 3114780300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 31, 33, 36, 44, 45, 46, 55, 60, 62, 66, 69, 90, 92, 93, 99, 110, 115, 124, 132, 138, 155, 165, 180, 186, 198, 207, 220, 230, 253, 276, 279, 310, 330, 341, 345, 372, 396, 414, 460, 465, 495, 506, 558, 620, 660, 682, 690, 713, 759, 828, 859, 930, 990, 1012, 1023, 1035, 1116, 1265, 1364, 1380, 1395, 1426, 1518, 1705, 1718, 1860, 1980, 2046, 2070, 2139, 2277, 2530, 2577, 2790, 2852, 3036, 3069, 3410, 3436, 3565, 3795, 4092, 4140, 4278, 4295, 4554, 5060, 5115, 5154, 5580, 6138, 6417, 6820, 7130, 7590, 7731, 7843, 8556, 8590, 9108, 9449, 10230, 10308, 10695, 11385, 12276, 12834, 12885, 14260, 15180, 15345, 15462, 15686, 17180, 18898, 19757, 20460, 21390, 22770, 23529, 25668, 25770, 26629, 28347, 30690, 30924, 31372, 32085, 37796, 38655, 39215, 39514, 42780, 45540, 47058, 47245, 51540, 53258, 56694, 59271, 61380, 64170, 70587, 77310, 78430, 79028, 79887, 85041, 94116, 94490, 98785, 106516, 113388, 117645, 118542, 128340, 133145, 141174, 141735, 154620, 156860, 159774, 170082, 177813, 188980, 197570, 217327, 235290, 237084, 239661, 266290, 282348, 283470, 292919, 296355, 319548, 340164, 352935, 355626, 395140, 399435, 425205, 434654, 470580, 479322, 532580, 566940, 585838, 592710, 612467, 651981, 705870, 711252, 798870, 850410, 869308, 878757, 889065, 958644, 1086635, 1171676, 1185420, 1198305, 1224934, 1303962, 1411740, 1464595, 1597740, 1700820, 1757514, 1778130, 1837401, 1955943, 2173270, 2396610, 2449868, 2607924, 2636271, 2929190, 3062335, 3259905, 3515028, 3556260, 3674802, 3911886, 4346540, 4393785, 4793220, 5272542, 5512203, 5858380, 6124670, 6519810, 6737137, 7349604, 7823772, 8787570, 9187005, 9779715, 10545084, 11024406, 12249340, 13039620, 13181355, 13474274, 17575140, 18374010, 19559430, 20211411, 22048812, 26362710, 26948548, 27561015, 33685685, 36748020, 39118860, 40422822, 52725420, 55122030, 60634233, 67371370, 80845644, 101057055, 110244060, 121268466, 134742740, 202114110, 242536932, 303171165, 404228220, 606342330, 1212684660]

約数ペア:

[(1, 1212684660), (2, 606342330), (3, 404228220), (4, 303171165), (5, 242536932), (6, 202114110), (9, 134742740), (10, 121268466), (11, 110244060), (12, 101057055), (15, 80845644), (18, 67371370), (20, 60634233), (22, 55122030), (23, 52725420), (30, 40422822), (31, 39118860), (33, 36748020), (36, 33685685), (44, 27561015), (45, 26948548), (46, 26362710), (55, 22048812), (60, 20211411), (62, 19559430), (66, 18374010), (69, 17575140), (90, 13474274), (92, 13181355), (93, 13039620), (99, 12249340), (110, 11024406), (115, 10545084), (124, 9779715), (132, 9187005), (138, 8787570), (155, 7823772), (165, 7349604), (180, 6737137), (186, 6519810), (198, 6124670), (207, 5858380), (220, 5512203), (230, 5272542), (253, 4793220), (276, 4393785), (279, 4346540), (310, 3911886), (330, 3674802), (341, 3556260), (345, 3515028), (372, 3259905), (396, 3062335), (414, 2929190), (460, 2636271), (465, 2607924), (495, 2449868), (506, 2396610), (558, 2173270), (620, 1955943), (660, 1837401), (682, 1778130), (690, 1757514), (713, 1700820), (759, 1597740), (828, 1464595), (859, 1411740), (930, 1303962), (990, 1224934), (1012, 1198305), (1023, 1185420), (1035, 1171676), (1116, 1086635), (1265, 958644), (1364, 889065), (1380, 878757), (1395, 869308), (1426, 850410), (1518, 798870), (1705, 711252), (1718, 705870), (1860, 651981), (1980, 612467), (2046, 592710), (2070, 585838), (2139, 566940), (2277, 532580), (2530, 479322), (2577, 470580), (2790, 434654), (2852, 425205), (3036, 399435), (3069, 395140), (3410, 355626), (3436, 352935), (3565, 340164), (3795, 319548), (4092, 296355), (4140, 292919), (4278, 283470), (4295, 282348), (4554, 266290), (5060, 239661), (5115, 237084), (5154, 235290), (5580, 217327), (6138, 197570), (6417, 188980), (6820, 177813), (7130, 170082), (7590, 159774), (7731, 156860), (7843, 154620), (8556, 141735), (8590, 141174), (9108, 133145), (9449, 128340), (10230, 118542), (10308, 117645), (10695, 113388), (11385, 106516), (12276, 98785), (12834, 94490), (12885, 94116), (14260, 85041), (15180, 79887), (15345, 79028), (15462, 78430), (15686, 77310), (17180, 70587), (18898, 64170), (19757, 61380), (20460, 59271), (21390, 56694), (22770, 53258), (23529, 51540), (25668, 47245), (25770, 47058), (26629, 45540), (28347, 42780), (30690, 39514), (30924, 39215), (31372, 38655), (32085, 37796)]