305320424760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 960

約数和(自身を含む): 1205086528800

約数和(自身を除く): 899766104040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 54, 57, 60, 62, 65, 72, 76, 78, 81, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 162, 171, 180, 186, 190, 195, 216, 228, 234, 247, 248, 260, 270, 279, 285, 310, 312, 324, 342, 351, 360, 372, 380, 390, 397, 403, 405, 456, 465, 468, 494, 513, 520, 540, 558, 570, 585, 589, 620, 648, 684, 702, 741, 744, 760, 780, 794, 806, 810, 837, 855, 930, 936, 961, 988, 1026, 1053, 1080, 1116, 1140, 1170, 1178, 1191, 1209, 1235, 1240, 1368, 1395, 1404, 1482, 1539, 1560, 1588, 1612, 1620, 1674, 1710, 1755, 1767, 1860, 1922, 1976, 1985, 2015, 2052, 2106, 2223, 2232, 2280, 2340, 2356, 2382, 2418, 2470, 2511, 2565, 2790, 2808, 2883, 2945, 2964, 3078, 3176, 3224, 3240, 3348, 3420, 3510, 3534, 3573, 3627, 3705, 3720, 3844, 3970, 4030, 4104, 4185, 4212, 4446, 4680, 4712, 4764, 4805, 4836, 4940, 5022, 5130, 5161, 5265, 5301, 5580, 5766, 5890, 5928, 5955, 6045, 6156, 6669, 6696, 6840, 7020, 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73842, 74958, 75430, 76570, 77415, 77841, 79515, 80028, 85752, 86490, 87048, 88920, 90516, 91295, 91884, 92898, 95418, 98059, 98456, 99944, 100035, 100440, 103220, 103788, 106020, 107190, 108810, 109554, 110763, 112437, 113145, 114855, 115320, 123070, 123864, 124930, 127224, 128628, 129735, 130572, 133380, 135774, 137826, 139347, 142920, 145080, 146072, 147684, 149916, 150860, 153140, 154830, 155682, 159030, 159991, 160056, 160785, 163215, 164331, 172980, 181032, 182590, 183768, 184605, 185796, 187395, 190836, 196118, 200070, 203661, 206440, 206739, 207576, 212040, 214380, 217620, 219108, 221526, 224874, 226290, 229710, 232245, 233833, 237367, 238545, 246140, 249860, 257256, 259470, 261144, 266760, 271548, 273885, 275652, 278694, 294177, 295368, 299832, 301720, 306280, 309660, 311364, 318060, 319982, 321570, 326430, 328662, 332289, 337311, 339435, 344565, 345960, 365180, 369210, 371592, 374790, 381517, 381672, 389205, 392236, 400140, 407322, 413478, 418041, 428760, 435240, 438216, 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2215260, 2248740, 2289102, 2338330, 2353416, 2373670, 2399865, 2443932, 2464965, 2480868, 2647593, 2658312, 2698488, 2715480, 2756520, 2786940, 2805996, 2848404, 2879838, 2941770, 2957958, 3039829, 3052136, 3054915, 3101085, 3113640, 3199820, 3286620, 3322890, 3344328, 3373110, 3433653, 3507495, 3530124, 3560505, 3815170, 3839784, 3922360, 3943944, 3987468, 4047732, 4073220, 4134780, 4180410, 4208994, 4272606, 4319757, 4412655, 4430520, 4497480, 4578204, 4676660, 4747340, 4799730, 4887864, 4929930, 4959721, 4961736, 4984335, 5059665, 5295186, 5573880, 5611992, 5696808, 5722755, 5759676, 5883540, 5915916, 6079658, 6109830, 6202170, 6313491, 6399640, 6408909, 6573240, 6645780, 6746220, 6867306, 7014990, 7060248, 7121010, 7199595, 7248823, 7394895, 7630340, 7942779, 7974936, 8095464, 8146440, 8269560, 8360820, 8417988, 8545212, 8639514, 8825310, 9119487, 9156408, 9353320, 9494680, 9599460, 9859860, 9919442, 9968670, 10119330, 10300959, 10522485, 10590372, 10681515, 11445510, 11519352, 11767080, 11831832, 12159316, 12219660, 12404340, 12626982, 12817818, 12959271, 13237965, 13291560, 13492440, 13734612, 14029980, 14242020, 14399190, 14497646, 14789790, 14879163, 15199145, 15260680, 15885558, 16721640, 16835976, 17090424, 17168265, 17279028, 17650620, 18238974, 18940473, 19198920, 19226727, 19719720, 19838884, 19937340, 20238660, 20601918, 21044970, 21180744, 21363030, 21598785, 21746469, 22891020, 24318632, 24439320, 24798605, 24808680, 25253964, 25635636, 25918542, 26475930, 27358461, 27469224, 28059960, 28484040, 28798380, 28995292, 29579580, 29758326, 30398290, 30902877, 31567455, 31771116, 32044545, 34336530, 34558056, 35301240, 36244115, 36477948, 37880946, 38453454, 39677768, 39713895, 39874680, 40477320, 41203836, 42089940, 42726060, 43197570, 43492938, 44637489, 45597435, 45782040, 49597210, 50507928, 51271272, 51504795, 51837084, 52951860, 54716922, 57596760, 57990584, 59159160, 59516652, 60796580, 61805754, 63134910, 63542232, 64089090, 64796355, 65239407, 68673060, 72488230, 72955896, 74395815, 75761892, 76906908, 79427790, 82075383, 82407672, 84179880, 85452120, 86395140, 86985876, 89274978, 91194870, 94234699, 94702365, 96133635, 99194420, 103009590, 103674168, 105903720, 108732345, 109433844, 119033304, 121593160, 123611508, 126269820, 128178180, 129592710, 130478814, 133912467, 136792305, 137346120, 144976460, 148791630, 151523784, 153813816, 154514385, 158855580, 164150766, 172790280, 173971752, 178549956, 182389740, 188469398, 189404730, 192267270, 195718221, 198388840, 206019180, 217464690, 218867688, 223187445, 246226149, 247223016, 252539640, 256356360, 259185420, 260957628, 267824934, 273584610, 282704097, 289952920, 297583260, 309028770, 317711160, 326197035, 328301532, 357099912, 364779480, 376938796, 378809460, 384534540, 391436442, 401737401, 410376915, 412038360, 434929380, 446374890, 471173495, 492452298, 518370840, 521915256, 535649868, 547169220, 565408194, 587154663, 595166520, 618057540, 652394070, 656603064, 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約数ペア:

[(1, 305320424760), (2, 152660212380), (3, 101773474920), (4, 76330106190), (5, 61064084952), (6, 50886737460), (8, 38165053095), (9, 33924491640), (10, 30532042476), (12, 25443368730), (13, 23486186520), (15, 20354694984), (18, 16962245820), (19, 16069496040), (20, 15266021238), (24, 12721684365), (26, 11743093260), (27, 11308163880), (30, 10177347492), (31, 9849045960), (36, 8481122910), (38, 8034748020), (39, 7828728840), (40, 7633010619), (45, 6784898328), (52, 5871546630), (54, 5654081940), (57, 5356498680), (60, 5088673746), (62, 4924522980), (65, 4697237304), (72, 4240561455), (76, 4017374010), (78, 3914364420), (81, 3769387960), (90, 3392449164), (93, 3283015320), (95, 3213899208), (104, 2935773315), (108, 2827040970), (114, 2678249340), (117, 2609576280), (120, 2544336873), (124, 2462261490), (130, 2348618652), (135, 2261632776), (152, 2008687005), (155, 1969809192), (156, 1957182210), (162, 1884693980), (171, 1785499560), (180, 1696224582), (186, 1641507660), (190, 1606949604), (195, 1565745768), (216, 1413520485), (228, 1339124670), (234, 1304788140), (247, 1236115080), (248, 1231130745), (260, 1174309326), (270, 1130816388), (279, 1094338440), (285, 1071299736), (310, 984904596), (312, 978591105), (324, 942346990), (342, 892749780), (351, 869858760), (360, 848112291), (372, 820753830), (380, 803474802), (390, 782872884), (397, 769069080), (403, 757618920), (405, 753877592), (456, 669562335), (465, 656603064), (468, 652394070), (494, 618057540), (513, 595166520), (520, 587154663), (540, 565408194), (558, 547169220), (570, 535649868), (585, 521915256), (589, 518370840), (620, 492452298), (648, 471173495), (684, 446374890), (702, 434929380), (741, 412038360), (744, 410376915), (760, 401737401), (780, 391436442), (794, 384534540), (806, 378809460), (810, 376938796), (837, 364779480), (855, 357099912), (930, 328301532), (936, 326197035), (961, 317711160), (988, 309028770), (1026, 297583260), (1053, 289952920), (1080, 282704097), (1116, 273584610), (1140, 267824934), (1170, 260957628), (1178, 259185420), (1191, 256356360), (1209, 252539640), (1235, 247223016), (1240, 246226149), (1368, 223187445), (1395, 218867688), (1404, 217464690), (1482, 206019180), (1539, 198388840), (1560, 195718221), (1588, 192267270), (1612, 189404730), (1620, 188469398), (1674, 182389740), (1710, 178549956), (1755, 173971752), (1767, 172790280), (1860, 164150766), (1922, 158855580), (1976, 154514385), (1985, 153813816), (2015, 151523784), (2052, 148791630), (2106, 144976460), (2223, 137346120), (2232, 136792305), (2280, 133912467), (2340, 130478814), (2356, 129592710), (2382, 128178180), (2418, 126269820), (2470, 123611508), (2511, 121593160), (2565, 119033304), (2790, 109433844), (2808, 108732345), (2883, 105903720), (2945, 103674168), (2964, 103009590), (3078, 99194420), (3176, 96133635), (3224, 94702365), (3240, 94234699), (3348, 91194870), (3420, 89274978), (3510, 86985876), (3534, 86395140), (3573, 85452120), (3627, 84179880), (3705, 82407672), (3720, 82075383), (3844, 79427790), (3970, 76906908), (4030, 75761892), (4104, 74395815), (4185, 72955896), (4212, 72488230), (4446, 68673060), (4680, 65239407), (4712, 64796355), (4764, 64089090), (4805, 63542232), (4836, 63134910), (4940, 61805754), (5022, 60796580), (5130, 59516652), (5161, 59159160), (5265, 57990584), (5301, 57596760), (5580, 54716922), (5766, 52951860), (5890, 51837084), (5928, 51504795), (5955, 51271272), (6045, 50507928), (6156, 49597210), (6669, 45782040), (6696, 45597435), (6840, 44637489), (7020, 43492938), (7068, 43197570), (7146, 42726060), (7254, 42089940), (7410, 41203836), (7543, 40477320), (7657, 39874680), (7688, 39713895), (7695, 39677768), (7940, 38453454), (8060, 37880946), (8370, 36477948), (8424, 36244115), (8649, 35301240), (8835, 34558056), (8892, 34336530), (9528, 32044545), (9610, 31771116), (9672, 31567455), (9880, 30902877), (10044, 30398290), (10260, 29758326), (10322, 29579580), (10530, 28995292), (10602, 28798380), (10719, 28484040), (10881, 28059960), (11115, 27469224), (11160, 27358461), (11532, 26475930), (11780, 25918542), (11910, 25635636), (12090, 25253964), (12307, 24808680), (12312, 24798605), (12493, 24439320), (12555, 24318632), (13338, 22891020), (14040, 21746469), (14136, 21598785), (14292, 21363030), (14415, 21180744), (14508, 21044970), (14820, 20601918), (15086, 20238660), (15314, 19937340), (15390, 19838884), (15483, 19719720), (15880, 19226727), (15903, 19198920), (16120, 18940473), (16740, 18238974), (17298, 17650620), (17670, 17279028), (17784, 17168265), (17865, 17090424), (18135, 16835976), (18259, 16721640), (19220, 15885558), (20007, 15260680), (20088, 15199145), (20520, 14879163), (20644, 14789790), (21060, 14497646), (21204, 14399190), (21438, 14242020), (21762, 14029980), (22230, 13734612), (22629, 13492440), (22971, 13291560), (23064, 13237965), (23560, 12959271), (23820, 12817818), (24180, 12626982), (24614, 12404340), (24986, 12219660), (25110, 12159316), (25805, 11831832), (25947, 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2248740), (137826, 2215260), (139347, 2191080), (142920, 2136303), (145080, 2104497), (146072, 2090205), (147684, 2067390), (149916, 2036610), (150860, 2023866), (153140, 1993734), (154830, 1971972), (155682, 1961180), (159030, 1919892), (159991, 1908360), (160056, 1907585), (160785, 1898936), (163215, 1870664), (164331, 1857960), (172980, 1765062), (181032, 1686555), (182590, 1672164), (183768, 1661445), (184605, 1653912), (185796, 1643310), (187395, 1629288), (190836, 1599910), (196118, 1556820), (200070, 1526068), (203661, 1499160), (206440, 1478979), (206739, 1476840), (207576, 1470885), (212040, 1439919), (214380, 1424202), (217620, 1402998), (219108, 1393470), (221526, 1378260), (224874, 1357740), (226290, 1349244), (229710, 1329156), (232245, 1314648), (233833, 1305720), (237367, 1286280), (238545, 1279928), (246140, 1240434), (249860, 1221966), (257256, 1186835), (259470, 1176708), (261144, 1169165), (266760, 1144551), (271548, 1124370), (273885, 1114776), (275652, 1107630), (278694, 1095540), (294177, 1037880), (295368, 1033695), (299832, 1018305), (301720, 1011933), (306280, 996867), (309660, 985986), (311364, 980590), (318060, 959946), (319982, 954180), (321570, 949468), (326430, 935332), (328662, 928980), (332289, 918840), (337311, 905160), (339435, 899496), (344565, 886104), (345960, 882531), (365180, 836082), (369210, 826956), (371592, 821655), (374790, 814644), (381517, 800280), (381672, 799955), (389205, 784472), (392236, 778410), (400140, 763034), (407322, 749580), (413478, 738420), (418041, 730360), (428760, 712101), (435240, 701499), (438216, 696735), (443052, 689130), (449748, 678870), (452580, 674622), (459420, 664578), (464490, 657324), (467666, 652860), (474734, 643140), (477090, 639964), (479973, 636120), (490295, 622728), (492280, 620217), (492993, 619320), (499720, 610983), (518940, 588354), (543096, 562185), (547770, 557388), (551304, 553815)]