72474017616

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 960

約数和(自身を含む): 287714918400

約数和(自身を除く): 215240900784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 33, 36, 39, 42, 44, 48, 49, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 98, 99, 104, 112, 117, 124, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 186, 196, 198, 208, 217, 231, 234, 248, 252, 264, 273, 279, 286, 294, 308, 312, 331, 336, 341, 343, 364, 372, 392, 396, 403, 429, 434, 441, 462, 468, 496, 504, 528, 539, 546, 558, 572, 588, 616, 624, 637, 651, 662, 682, 686, 693, 728, 744, 784, 792, 806, 819, 858, 868, 882, 924, 936, 993, 1001, 1008, 1023, 1029, 1078, 1092, 1116, 1144, 1176, 1209, 1232, 1274, 1287, 1302, 1324, 1364, 1372, 1386, 1456, 1488, 1519, 1584, 1612, 1617, 1638, 1716, 1736, 1764, 1848, 1872, 1911, 1953, 1986, 2002, 2046, 2058, 2156, 2184, 2232, 2288, 2317, 2352, 2387, 2418, 2548, 2574, 2604, 2648, 2728, 2744, 2772, 2821, 2979, 3003, 3038, 3069, 3087, 3224, 3234, 3276, 3432, 3472, 3528, 3627, 3641, 3696, 3773, 3822, 3906, 3972, 4004, 4092, 4116, 4303, 4312, 4368, 4433, 4459, 4464, 4557, 4634, 4774, 4836, 4851, 5096, 5148, 5208, 5296, 5456, 5488, 5544, 5642, 5733, 5958, 6006, 6076, 6138, 6174, 6448, 6468, 6552, 6864, 6951, 7007, 7056, 7161, 7254, 7282, 7546, 7644, 7812, 7944, 8008, 8184, 8232, 8463, 8606, 8624, 8866, 8918, 9009, 9114, 9268, 9548, 9672, 9702, 10192, 10261, 10296, 10416, 10633, 10923, 11088, 11284, 11319, 11466, 11916, 12012, 12152, 12276, 12348, 12909, 12936, 13104, 13299, 13377, 13671, 13902, 14014, 14322, 14508, 14564, 15092, 15288, 15624, 15888, 16016, 16219, 16368, 16464, 16709, 16926, 17212, 17732, 17836, 18018, 18228, 18536, 19096, 19344, 19404, 19747, 20522, 20592, 20853, 21021, 21266, 21483, 21846, 22568, 22638, 22932, 23832, 24024, 24304, 24552, 24696, 25389, 25487, 25818, 25872, 26598, 26754, 27342, 27804, 28028, 28644, 29016, 29128, 30121, 30184, 30576, 30783, 31031, 31248, 31899, 32438, 32769, 33418, 33852, 33957, 34424, 35464, 35672, 36036, 36456, 37072, 38192, 38727, 38808, 39494, 39897, 40131, 41044, 41706, 42042, 42532, 42966, 43692, 45136, 45276, 45864, 47333, 47664, 48048, 48657, 49049, 49104, 49392, 50127, 50778, 50974, 51636, 53196, 53508, 54684, 55608, 56056, 57288, 58032, 58256, 59241, 60242, 60368, 61566, 62062, 63063, 63798, 64876, 65538, 66836, 67704, 67914, 68848, 70928, 71344, 71827, 72072, 72912, 76461, 77454, 77616, 78988, 79794, 80262, 82088, 83412, 84084, 85064, 85932, 87384, 90363, 90552, 91728, 92349, 93093, 94666, 95697, 97314, 98098, 100254, 101556, 101948, 103272, 106392, 107016, 109368, 111216, 112112, 112871, 113533, 114576, 116963, 118482, 120484, 123132, 124124, 126126, 127596, 129752, 131076, 133393, 133672, 135408, 135828, 138229, 141999, 143654, 144144, 145971, 147147, 150381, 152922, 154908, 157976, 159588, 160524, 164176, 166824, 168168, 170128, 171864, 174768, 177723, 178409, 180726, 181104, 184698, 186186, 189332, 191394, 194628, 196196, 200508, 203112, 203896, 206544, 210847, 212784, 214032, 215481, 217217, 218736, 225742, 227066, 229383, 233926, 236964, 240968, 246264, 248248, 252252, 255192, 259504, 262152, 266786, 267344, 271089, 271656, 276458, 279279, 283998, 287308, 291942, 294294, 300762, 305844, 309816, 315952, 319176, 321048, 331331, 333648, 336336, 338613, 340599, 343728, 350889, 355446, 356818, 361452, 369396, 372372, 378664, 382788, 389256, 392392, 400179, 401016, 406224, 407792, 414687, 421694, 425997, 430962, 434434, 441441, 451484, 454132, 458766, 467852, 473928, 481936, 492528, 496496, 502789, 504504, 510384, 524304, 533572, 535227, 542178, 543312, 552916, 558558, 567996, 574616, 583884, 588588, 601524, 611688, 619632, 632541, 638352, 642096, 646443, 651651, 662662, 677226, 681198, 701778, 710892, 713636, 722904, 738792, 744744, 757328, 765576, 778512, 784784, 790097, 800358, 802032, 829374, 843388, 851994, 861924, 868868, 882882, 902968, 908264, 917532, 933751, 935704, 947856, 993993, 1005578, 1009008, 1015839, 1021797, 1052667, 1067144, 1070454, 1084356, 1105832, 1117116, 1135992, 1149232, 1167768, 1177176, 1200537, 1203048, 1223376, 1244061, 1248863, 1265082, 1292886, 1303302, 1325324, 1354452, 1362396, 1403556, 1421784, 1427272, 1445808, 1467323, 1475929, 1477584, 1489488, 1508367, 1520519, 1531152, 1580194, 1600716, 1605681, 1658748, 1686776, 1703988, 1723848, 1737736, 1765764, 1805936, 1816528, 1835064, 1867502, 1871408, 1897623, 1954953, 1987986, 2011156, 2031678, 2043594, 2105334, 2134288, 2140908, 2168712, 2211664, 2234232, 2271984, 2319317, 2335536, 2354352, 2370291, 2401074, 2406096, 2488122, 2497726, 2530164, 2585772, 2606604, 2650648, 2708904, 2724792, 2801253, 2807112, 2843568, 2854544, 2934646, 2951858, 2981979, 3016734, 3041038, 3160388, 3201432, 3211362, 3317496, 3373552, 3407976, 3447696, 3475472, 3519523, 3531528, 3670128, 3735004, 3746589, 3795246, 3909906, 3975972, 4022312, 4063356, 4087188, 4210668, 4281816, 4337424, 4401969, 4427787, 4468464, 4525101, 4561557, 4638634, 4740582, 4802148, 4976244, 4995452, 5060328, 5171544, 5213208, 5301296, 5417808, 5449584, 5530679, 5602506, 5614224, 5869292, 5903716, 5963958, 6033468, 6082076, 6320776, 6402864, 6422724, 6536257, 6634992, 6815952, 6957951, 7039046, 7063056, 7110873, 7470008, 7493178, 7590492, 7819812, 7951944, 8044624, 8126712, 8174376, 8403759, 8421336, 8563632, 8803938, 8855574, 9050202, 9123114, 9277268, 9481164, 9604296, 9952488, 9990904, 10120656, 10271261, 10343088, 10426416, 10558569, 11061358, 11205012, 11239767, 11738584, 11807432, 11927916, 12066936, 12164152, 12641552, 12845448, 13072514, 13205907, 13283361, 13684671, 13915902, 14078092, 14221746, 14940016, 14986356, 15180984, 15639624, 15903888, 16235219, 16253424, 16348752, 16592037, 16807518, 16842672, 17607876, 17711148, 18100404, 18246228, 18554536, 18962328, 19208592, 19608771, 19904976, 19981808, 20542522, 20873853, 21117138, 22122716, 22410024, 22479534, 23477168, 23614864, 23855832, 24133872, 24328304, 25690896, 26145028, 26411814, 26566722, 27369342, 27831804, 28156184, 28443492, 29972712, 30361968, 30813783, 31279248, 31675707, 32470438, 33184074, 33615036, 35215752, 35422296, 36200808, 36492456, 37109072, 37924656, 38714753, 39217542, 41085044, 41747706, 42234276, 44245432, 44820048, 44959068, 45753799, 47711664, 48705657, 49776111, 52290056, 52823628, 53133444, 54738684, 55663608, 56312368, 56886984, 58826313, 59945424, 61627566, 63351414, 64940876, 66368148, 67230072, 70431504, 70844592, 71898827, 72401616, 72984912, 77429506, 78435084, 82170088, 83495412, 84468552, 88490864, 89918136, 91507598, 92441349, 97411314, 99552222, 104580112, 105647256, 106266888, 109477368, 111327216, 113773968, 116144259, 117652626, 123255132, 126702828, 129881752, 132736296, 134460144, 137261397, 143797654, 146116971, 154859012, 156870168, 164340176, 166990824, 168937104, 179836272, 183015196, 184882698, 194822628, 199104444, 211294512, 212533776, 215696481, 218954736, 232288518, 235305252, 246510264, 253405656, 259763504, 265472592, 274522794, 287595308, 292233942, 309718024, 313740336, 333981648, 348432777, 366030392, 369765396, 389645256, 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約数ペア:

[(1, 72474017616), (2, 36237008808), (3, 24158005872), (4, 18118504404), (6, 12079002936), (7, 10353431088), (8, 9059252202), (9, 8052668624), (11, 6588547056), (12, 6039501468), (13, 5574924432), (14, 5176715544), (16, 4529626101), (18, 4026334312), (21, 3451143696), (22, 3294273528), (24, 3019750734), (26, 2787462216), (28, 2588357772), (31, 2337871536), (33, 2196182352), (36, 2013167156), (39, 1858308144), (42, 1725571848), (44, 1647136764), (48, 1509875367), (49, 1479061584), (52, 1393731108), (56, 1294178886), (62, 1168935768), (63, 1150381232), (66, 1098091176), (72, 1006583578), (77, 941221008), (78, 929154072), (84, 862785924), (88, 823568382), (91, 796417776), (93, 779290512), (98, 739530792), (99, 732060784), (104, 696865554), (112, 647089443), (117, 619436048), (124, 584467884), (126, 575190616), (132, 549045588), (143, 506811312), (144, 503291789), (147, 493020528), (154, 470610504), (156, 464577036), (168, 431392962), (176, 411784191), (182, 398208888), (186, 389645256), (196, 369765396), (198, 366030392), (208, 348432777), (217, 333981648), (231, 313740336), (234, 309718024), (248, 292233942), (252, 287595308), (264, 274522794), (273, 265472592), (279, 259763504), (286, 253405656), (294, 246510264), (308, 235305252), (312, 232288518), (331, 218954736), (336, 215696481), (341, 212533776), (343, 211294512), (364, 199104444), (372, 194822628), (392, 184882698), (396, 183015196), (403, 179836272), (429, 168937104), (434, 166990824), (441, 164340176), (462, 156870168), (468, 154859012), (496, 146116971), (504, 143797654), (528, 137261397), (539, 134460144), (546, 132736296), (558, 129881752), (572, 126702828), (588, 123255132), (616, 117652626), (624, 116144259), (637, 113773968), (651, 111327216), (662, 109477368), (682, 106266888), (686, 105647256), (693, 104580112), (728, 99552222), (744, 97411314), (784, 92441349), (792, 91507598), (806, 89918136), (819, 88490864), (858, 84468552), (868, 83495412), (882, 82170088), (924, 78435084), (936, 77429506), (993, 72984912), (1001, 72401616), (1008, 71898827), (1023, 70844592), (1029, 70431504), (1078, 67230072), (1092, 66368148), (1116, 64940876), (1144, 63351414), (1176, 61627566), (1209, 59945424), (1232, 58826313), (1274, 56886984), (1287, 56312368), (1302, 55663608), (1324, 54738684), (1364, 53133444), (1372, 52823628), (1386, 52290056), (1456, 49776111), (1488, 48705657), (1519, 47711664), (1584, 45753799), (1612, 44959068), (1617, 44820048), (1638, 44245432), (1716, 42234276), (1736, 41747706), (1764, 41085044), (1848, 39217542), (1872, 38714753), (1911, 37924656), (1953, 37109072), (1986, 36492456), (2002, 36200808), (2046, 35422296), (2058, 35215752), (2156, 33615036), (2184, 33184074), (2232, 32470438), (2288, 31675707), (2317, 31279248), (2352, 30813783), (2387, 30361968), (2418, 29972712), (2548, 28443492), (2574, 28156184), (2604, 27831804), (2648, 27369342), (2728, 26566722), (2744, 26411814), (2772, 26145028), (2821, 25690896), (2979, 24328304), (3003, 24133872), (3038, 23855832), (3069, 23614864), (3087, 23477168), (3224, 22479534), (3234, 22410024), (3276, 22122716), (3432, 21117138), (3472, 20873853), (3528, 20542522), (3627, 19981808), (3641, 19904976), (3696, 19608771), (3773, 19208592), (3822, 18962328), (3906, 18554536), (3972, 18246228), (4004, 18100404), (4092, 17711148), (4116, 17607876), (4303, 16842672), (4312, 16807518), (4368, 16592037), (4433, 16348752), (4459, 16253424), (4464, 16235219), (4557, 15903888), (4634, 15639624), (4774, 15180984), (4836, 14986356), (4851, 14940016), (5096, 14221746), (5148, 14078092), (5208, 13915902), (5296, 13684671), (5456, 13283361), (5488, 13205907), (5544, 13072514), (5642, 12845448), (5733, 12641552), (5958, 12164152), (6006, 12066936), (6076, 11927916), (6138, 11807432), (6174, 11738584), (6448, 11239767), (6468, 11205012), (6552, 11061358), (6864, 10558569), (6951, 10426416), (7007, 10343088), (7056, 10271261), (7161, 10120656), (7254, 9990904), (7282, 9952488), (7546, 9604296), (7644, 9481164), (7812, 9277268), (7944, 9123114), (8008, 9050202), (8184, 8855574), (8232, 8803938), (8463, 8563632), (8606, 8421336), (8624, 8403759), (8866, 8174376), (8918, 8126712), (9009, 8044624), (9114, 7951944), (9268, 7819812), (9548, 7590492), (9672, 7493178), (9702, 7470008), (10192, 7110873), (10261, 7063056), (10296, 7039046), (10416, 6957951), (10633, 6815952), (10923, 6634992), (11088, 6536257), (11284, 6422724), (11319, 6402864), (11466, 6320776), (11916, 6082076), (12012, 6033468), (12152, 5963958), (12276, 5903716), (12348, 5869292), (12909, 5614224), (12936, 5602506), (13104, 5530679), (13299, 5449584), (13377, 5417808), (13671, 5301296), (13902, 5213208), (14014, 5171544), (14322, 5060328), (14508, 4995452), (14564, 4976244), (15092, 4802148), (15288, 4740582), (15624, 4638634), (15888, 4561557), (16016, 4525101), (16219, 4468464), (16368, 4427787), (16464, 4401969), (16709, 4337424), (16926, 4281816), (17212, 4210668), (17732, 4087188), (17836, 4063356), (18018, 4022312), (18228, 3975972), (18536, 3909906), (19096, 3795246), (19344, 3746589), (19404, 3735004), (19747, 3670128), (20522, 3531528), (20592, 3519523), (20853, 3475472), (21021, 3447696), (21266, 3407976), (21483, 3373552), (21846, 3317496), (22568, 3211362), (22638, 3201432), (22932, 3160388), (23832, 3041038), (24024, 3016734), (24304, 2981979), (24552, 2951858), (24696, 2934646), (25389, 2854544), (25487, 2843568), (25818, 2807112), (25872, 2801253), (26598, 2724792), (26754, 2708904), (27342, 2650648), (27804, 2606604), (28028, 2585772), (28644, 2530164), (29016, 2497726), (29128, 2488122), (30121, 2406096), (30184, 2401074), (30576, 2370291), (30783, 2354352), (31031, 2335536), (31248, 2319317), (31899, 2271984), (32438, 2234232), (32769, 2211664), (33418, 2168712), (33852, 2140908), (33957, 2134288), (34424, 2105334), (35464, 2043594), (35672, 2031678), (36036, 2011156), (36456, 1987986), (37072, 1954953), (38192, 1897623), (38727, 1871408), (38808, 1867502), (39494, 1835064), (39897, 1816528), (40131, 1805936), (41044, 1765764), (41706, 1737736), (42042, 1723848), (42532, 1703988), (42966, 1686776), (43692, 1658748), (45136, 1605681), (45276, 1600716), (45864, 1580194), (47333, 1531152), (47664, 1520519), (48048, 1508367), (48657, 1489488), (49049, 1477584), (49104, 1475929), (49392, 1467323), (50127, 1445808), (50778, 1427272), (50974, 1421784), (51636, 1403556), (53196, 1362396), (53508, 1354452), (54684, 1325324), (55608, 1303302), (56056, 1292886), (57288, 1265082), (58032, 1248863), (58256, 1244061), (59241, 1223376), (60242, 1203048), (60368, 1200537), (61566, 1177176), (62062, 1167768), (63063, 1149232), (63798, 1135992), (64876, 1117116), (65538, 1105832), (66836, 1084356), (67704, 1070454), (67914, 1067144), (68848, 1052667), (70928, 1021797), (71344, 1015839), (71827, 1009008), (72072, 1005578), (72912, 993993), (76461, 947856), (77454, 935704), (77616, 933751), (78988, 917532), (79794, 908264), (80262, 902968), (82088, 882882), (83412, 868868), (84084, 861924), (85064, 851994), (85932, 843388), (87384, 829374), (90363, 802032), (90552, 800358), (91728, 790097), (92349, 784784), (93093, 778512), (94666, 765576), (95697, 757328), (97314, 744744), (98098, 738792), (100254, 722904), (101556, 713636), (101948, 710892), (103272, 701778), (106392, 681198), (107016, 677226), (109368, 662662), (111216, 651651), (112112, 646443), (112871, 642096), (113533, 638352), (114576, 632541), (116963, 619632), (118482, 611688), (120484, 601524), (123132, 588588), (124124, 583884), (126126, 574616), (127596, 567996), (129752, 558558), (131076, 552916), (133393, 543312), (133672, 542178), (135408, 535227), (135828, 533572), (138229, 524304), (141999, 510384), (143654, 504504), (144144, 502789), (145971, 496496), (147147, 492528), (150381, 481936), (152922, 473928), (154908, 467852), (157976, 458766), (159588, 454132), (160524, 451484), (164176, 441441), (166824, 434434), (168168, 430962), (170128, 425997), (171864, 421694), (174768, 414687), (177723, 407792), (178409, 406224), (180726, 401016), (181104, 400179), (184698, 392392), (186186, 389256), (189332, 382788), (191394, 378664), (194628, 372372), (196196, 369396), (200508, 361452), (203112, 356818), (203896, 355446), (206544, 350889), (210847, 343728), (212784, 340599), (214032, 338613), (215481, 336336), (217217, 333648), (218736, 331331), (225742, 321048), (227066, 319176), (229383, 315952), (233926, 309816), (236964, 305844), (240968, 300762), (246264, 294294), (248248, 291942), (252252, 287308), (255192, 283998), (259504, 279279), (262152, 276458), (266786, 271656), (267344, 271089)]