61428583440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{82913}}^1$

素因数の和:82956

約数の個数: 320

約数和(自身を含む): 246752064000

約数和(自身を除く): 185323480560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1680, 1715, 1764, 1890, 1960, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 3024, 3087, 3430, 3528, 3780, 3920, 4116, 4410, 5040, 5145, 5292, 5488, 5880, 6174, 6615, 6860, 7056, 7560, 8232, 8820, 9261, 10290, 10584, 11760, 12348, 13230, 13720, 15120, 15435, 16464, 17640, 18522, 20580, 21168, 24696, 26460, 27440, 30870, 35280, 37044, 41160, 46305, 49392, 52920, 61740, 74088, 82320, 82913, 92610, 105840, 123480, 148176, 165826, 185220, 246960, 248739, 331652, 370440, 414565, 497478, 580391, 663304, 740880, 746217, 829130, 994956, 1160782, 1243695, 1326608, 1492434, 1658260, 1741173, 1989912, 2238651, 2321564, 2487390, 2901955, 2984868, 3316520, 3482346, 3731085, 3979824, 4062737, 4477302, 4643128, 4974780, 5223519, 5803910, 5969736, 6633040, 6964692, 7462170, 8125474, 8705865, 8954604, 9286256, 9949560, 10447038, 11193255, 11607820, 11939472, 12188211, 13929384, 14924340, 15670557, 16250948, 17411730, 17909208, 19899120, 20313685, 20894076, 22386510, 23215640, 24376422, 26117595, 27858768, 28439159, 29848680, 31341114, 32501896, 34823460, 35818416, 36564633, 40627370, 41788152, 44773020, 46431280, 48752844, 52235190, 56878318, 59697360, 60941055, 62682228, 65003792, 69646920, 73129266, 78352785, 81254740, 83576304, 85317477, 89546040, 97505688, 104470380, 109693899, 113756636, 121882110, 125364456, 139293840, 142195795, 146258532, 156705570, 162509480, 170634954, 179092080, 182823165, 195011376, 208940760, 219387798, 227513272, 243764220, 250728912, 255952431, 284391590, 292517064, 313411140, 325018960, 341269908, 365646330, 417881520, 426587385, 438775596, 455026544, 487528440, 511904862, 548469495, 568783180, 585034128, 626822280, 682539816, 731292660, 767857293, 853174770, 877551192, 975056880, 1023809724, 1096938990, 1137566360, 1253644560, 1279762155, 1365079632, 1462585320, 1535714586, 1706349540, 1755102384, 2047619448, 2193877980, 2275132720, 2559524310, 2925170640, 3071429172, 3412699080, 3839286465, 4095238896, 4387755960, 5119048620, 6142858344, 6825398160, 7678572930, 8775511920, 10238097240, 12285716688, 15357145860, 20476194480, 30714291720, 61428583440]

約数ペア:

[(1, 61428583440), (2, 30714291720), (3, 20476194480), (4, 15357145860), (5, 12285716688), (6, 10238097240), (7, 8775511920), (8, 7678572930), (9, 6825398160), (10, 6142858344), (12, 5119048620), (14, 4387755960), (15, 4095238896), (16, 3839286465), (18, 3412699080), (20, 3071429172), (21, 2925170640), (24, 2559524310), (27, 2275132720), (28, 2193877980), (30, 2047619448), (35, 1755102384), (36, 1706349540), (40, 1535714586), (42, 1462585320), (45, 1365079632), (48, 1279762155), (49, 1253644560), (54, 1137566360), (56, 1096938990), (60, 1023809724), (63, 975056880), (70, 877551192), (72, 853174770), (80, 767857293), (84, 731292660), (90, 682539816), (98, 626822280), (105, 585034128), (108, 568783180), (112, 548469495), (120, 511904862), (126, 487528440), (135, 455026544), (140, 438775596), (144, 426587385), (147, 417881520), (168, 365646330), (180, 341269908), (189, 325018960), (196, 313411140), (210, 292517064), (216, 284391590), (240, 255952431), (245, 250728912), (252, 243764220), (270, 227513272), (280, 219387798), (294, 208940760), (315, 195011376), (336, 182823165), (343, 179092080), (360, 170634954), (378, 162509480), (392, 156705570), (420, 146258532), (432, 142195795), (441, 139293840), (490, 125364456), (504, 121882110), (540, 113756636), (560, 109693899), (588, 104470380), (630, 97505688), (686, 89546040), (720, 85317477), (735, 83576304), (756, 81254740), (784, 78352785), (840, 73129266), (882, 69646920), (945, 65003792), (980, 62682228), (1008, 60941055), (1029, 59697360), (1080, 56878318), (1176, 52235190), (1260, 48752844), (1323, 46431280), (1372, 44773020), (1470, 41788152), (1512, 40627370), (1680, 36564633), (1715, 35818416), (1764, 34823460), (1890, 32501896), (1960, 31341114), (2058, 29848680), (2160, 28439159), (2205, 27858768), (2352, 26117595), (2520, 24376422), (2646, 23215640), (2744, 22386510), (2940, 20894076), (3024, 20313685), (3087, 19899120), (3430, 17909208), (3528, 17411730), (3780, 16250948), (3920, 15670557), (4116, 14924340), (4410, 13929384), (5040, 12188211), (5145, 11939472), (5292, 11607820), (5488, 11193255), (5880, 10447038), (6174, 9949560), (6615, 9286256), (6860, 8954604), (7056, 8705865), (7560, 8125474), (8232, 7462170), (8820, 6964692), (9261, 6633040), (10290, 5969736), (10584, 5803910), (11760, 5223519), (12348, 4974780), (13230, 4643128), (13720, 4477302), (15120, 4062737), (15435, 3979824), (16464, 3731085), (17640, 3482346), (18522, 3316520), (20580, 2984868), (21168, 2901955), (24696, 2487390), (26460, 2321564), (27440, 2238651), (30870, 1989912), (35280, 1741173), (37044, 1658260), (41160, 1492434), (46305, 1326608), (49392, 1243695), (52920, 1160782), (61740, 994956), (74088, 829130), (82320, 746217), (82913, 740880), (92610, 663304), (105840, 580391), (123480, 497478), (148176, 414565), (165826, 370440), (185220, 331652), (246960, 248739)]