1255264560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 320

約数和(自身を含む): 4923970560

約数和(自身を除く): 3668706000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2160, 2277, 2297, 2376, 2484, 2530, 2640, 2760, 2970, 3036, 3105, 3312, 3795, 3960, 4048, 4140, 4554, 4594, 4752, 4968, 5060, 5520, 5940, 6072, 6210, 6831, 6891, 7590, 7920, 8280, 9108, 9188, 9936, 10120, 11385, 11485, 11880, 12144, 12420, 13662, 13782, 15180, 16560, 18216, 18376, 20240, 20673, 22770, 22970, 23760, 24840, 25267, 27324, 27564, 30360, 34155, 34455, 36432, 36752, 41346, 45540, 45940, 49680, 50534, 52831, 54648, 55128, 60720, 62019, 68310, 68910, 75801, 82692, 91080, 91880, 101068, 103365, 105662, 109296, 110256, 124038, 126335, 136620, 137820, 151602, 158493, 165384, 182160, 183760, 202136, 206730, 211324, 227403, 248076, 252670, 264155, 273240, 275640, 303204, 310095, 316986, 330768, 379005, 404272, 413460, 422648, 454806, 475479, 496152, 505340, 528310, 546480, 551280, 581141, 606408, 620190, 633972, 682209, 758010, 792465, 826920, 845296, 909612, 950958, 992304, 1010680, 1056620, 1137015, 1162282, 1212816, 1240380, 1267944, 1364418, 1426437, 1516020, 1584930, 1653840, 1743423, 1819224, 1901916, 2021360, 2113240, 2274030, 2324564, 2377395, 2480760, 2535888, 2728836, 2852874, 2905705, 3032040, 3169860, 3411045, 3486846, 3638448, 3803832, 4226480, 4548060, 4649128, 4754790, 4961520, 5230269, 5457672, 5705748, 5811410, 6064080, 6339720, 6822090, 6973692, 7132185, 7607664, 8717115, 9096120, 9298256, 9509580, 10460538, 10915344, 11411496, 11622820, 12679440, 13644180, 13947384, 14264370, 15690807, 17434230, 18192240, 19019160, 20921076, 22822992, 23245640, 26151345, 27288360, 27894768, 28528740, 31381614, 34868460, 38038320, 41842152, 46491280, 52302690, 54576720, 57057480, 62763228, 69736920, 78454035, 83684304, 104605380, 114114960, 125526456, 139473840, 156908070, 209210760, 251052912, 313816140, 418421520, 627632280, 1255264560]

約数ペア:

[(1, 1255264560), (2, 627632280), (3, 418421520), (4, 313816140), (5, 251052912), (6, 209210760), (8, 156908070), (9, 139473840), (10, 125526456), (11, 114114960), (12, 104605380), (15, 83684304), (16, 78454035), (18, 69736920), (20, 62763228), (22, 57057480), (23, 54576720), (24, 52302690), (27, 46491280), (30, 41842152), (33, 38038320), (36, 34868460), (40, 31381614), (44, 28528740), (45, 27894768), (46, 27288360), (48, 26151345), (54, 23245640), (55, 22822992), (60, 20921076), (66, 19019160), (69, 18192240), (72, 17434230), (80, 15690807), (88, 14264370), (90, 13947384), (92, 13644180), (99, 12679440), (108, 11622820), (110, 11411496), (115, 10915344), (120, 10460538), (132, 9509580), (135, 9298256), (138, 9096120), (144, 8717115), (165, 7607664), (176, 7132185), (180, 6973692), (184, 6822090), (198, 6339720), (207, 6064080), (216, 5811410), (220, 5705748), (230, 5457672), (240, 5230269), (253, 4961520), (264, 4754790), (270, 4649128), (276, 4548060), (297, 4226480), (330, 3803832), (345, 3638448), (360, 3486846), (368, 3411045), (396, 3169860), (414, 3032040), (432, 2905705), (440, 2852874), (460, 2728836), (495, 2535888), (506, 2480760), (528, 2377395), (540, 2324564), (552, 2274030), (594, 2113240), (621, 2021360), (660, 1901916), (690, 1819224), (720, 1743423), (759, 1653840), (792, 1584930), (828, 1516020), (880, 1426437), (920, 1364418), (990, 1267944), (1012, 1240380), (1035, 1212816), (1080, 1162282), (1104, 1137015), (1188, 1056620), (1242, 1010680), (1265, 992304), (1320, 950958), (1380, 909612), (1485, 845296), (1518, 826920), (1584, 792465), (1656, 758010), (1840, 682209), (1980, 633972), (2024, 620190), (2070, 606408), (2160, 581141), (2277, 551280), (2297, 546480), (2376, 528310), (2484, 505340), (2530, 496152), (2640, 475479), (2760, 454806), (2970, 422648), (3036, 413460), (3105, 404272), (3312, 379005), (3795, 330768), (3960, 316986), (4048, 310095), (4140, 303204), (4554, 275640), (4594, 273240), (4752, 264155), (4968, 252670), (5060, 248076), (5520, 227403), (5940, 211324), (6072, 206730), (6210, 202136), (6831, 183760), (6891, 182160), (7590, 165384), (7920, 158493), (8280, 151602), (9108, 137820), (9188, 136620), (9936, 126335), (10120, 124038), (11385, 110256), (11485, 109296), (11880, 105662), (12144, 103365), (12420, 101068), (13662, 91880), (13782, 91080), (15180, 82692), (16560, 75801), (18216, 68910), (18376, 68310), (20240, 62019), (20673, 60720), (22770, 55128), (22970, 54648), (23760, 52831), (24840, 50534), (25267, 49680), (27324, 45940), (27564, 45540), (30360, 41346), (34155, 36752), (34455, 36432)]