1025425440

素因数分解:

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

素因数の和:118

約数の個数: 576

約数和(自身を含む): 4203964800

約数和(自身を除く): 3178539360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 65, 72, 76, 78, 80, 90, 93, 95, 96, 104, 108, 114, 117, 120, 124, 130, 135, 144, 152, 155, 156, 160, 171, 180, 186, 190, 195, 208, 216, 228, 234, 240, 247, 248, 260, 270, 279, 285, 288, 304, 310, 312, 342, 351, 360, 372, 380, 390, 403, 416, 432, 456, 465, 468, 480, 494, 496, 513, 520, 540, 558, 570, 585, 589, 608, 620, 624, 684, 702, 720, 741, 744, 760, 780, 806, 837, 855, 864, 912, 930, 936, 961, 988, 992, 1026, 1040, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1248, 1368, 1395, 1404, 1440, 1482, 1488, 1520, 1560, 1612, 1674, 1710, 1755, 1767, 1824, 1860, 1872, 1922, 1976, 2015, 2052, 2080, 2160, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2565, 2736, 2790, 2808, 2883, 2945, 2964, 2976, 3040, 3120, 3224, 3348, 3420, 3510, 3534, 3627, 3705, 3720, 3744, 3844, 3952, 4030, 4104, 4185, 4320, 4446, 4464, 4560, 4680, 4712, 4805, 4836, 4940, 4960, 5130, 5301, 5472, 5580, 5616, 5766, 5890, 5928, 6045, 6240, 6448, 6669, 6696, 6840, 7020, 7068, 7254, 7410, 7440, 7657, 7688, 7904, 8060, 8208, 8370, 8649, 8835, 8892, 8928, 9120, 9360, 9424, 9610, 9672, 9880, 10260, 10602, 10881, 11115, 11160, 11232, 11532, 11780, 11856, 12090, 12493, 12896, 13338, 13392, 13680, 14040, 14136, 14415, 14508, 14820, 14880, 15314, 15376, 15903, 16120, 16416, 16740, 17298, 17670, 17784, 18135, 18259, 18720, 18848, 19220, 19344, 19760, 20520, 21204, 21762, 22230, 22320, 22971, 23064, 23560, 23712, 24180, 24986, 25947, 26505, 26676, 26784, 27360, 28080, 28272, 28830, 29016, 29640, 30628, 30752, 31806, 32240, 33345, 33480, 34596, 35340, 35568, 36270, 36518, 37479, 38285, 38440, 38688, 39520, 41040, 42408, 43245, 43524, 44460, 44640, 45942, 46128, 47120, 48360, 49972, 51894, 53010, 53352, 54405, 54777, 56160, 56544, 57660, 58032, 59280, 61256, 62465, 63612, 64480, 66690, 66960, 68913, 69192, 70680, 71136, 72540, 73036, 74958, 76570, 76880, 79515, 82080, 84816, 86490, 87048, 88920, 91295, 91884, 92256, 94240, 96720, 99944, 103788, 106020, 106704, 108810, 109554, 112437, 114855, 115320, 116064, 118560, 122512, 124930, 127224, 129735, 133380, 133920, 137826, 138384, 141360, 145080, 146072, 149916, 153140, 153760, 159030, 164331, 169632, 172980, 174096, 177840, 182590, 183768, 187395, 193440, 199888, 206739, 207576, 212040, 213408, 217620, 219108, 224874, 229710, 230640, 237367, 245024, 249860, 254448, 259470, 266760, 273885, 275652, 276768, 282720, 290160, 292144, 299832, 306280, 318060, 328662, 337311, 344565, 345960, 348192, 355680, 365180, 367536, 374790, 399776, 413478, 415152, 424080, 435240, 438216, 449748, 459420, 461280, 474734, 492993, 499720, 508896, 518940, 533520, 547770, 551304, 562185, 580320, 584288, 599664, 612560, 636120, 657324, 674622, 689130, 691920, 712101, 730360, 735072, 749580, 821655, 826956, 830304, 848160, 870480, 876432, 899496, 918840, 949468, 985986, 999440, 1033695, 1037880, 1067040, 1095540, 1102608, 1124370, 1186835, 1199328, 1225120, 1272240, 1314648, 1349244, 1378260, 1383840, 1424202, 1460720, 1499160, 1643310, 1653912, 1686555, 1740960, 1752864, 1798992, 1837680, 1898936, 1971972, 1998880, 2067390, 2075760, 2136303, 2191080, 2205216, 2248740, 2373670, 2464965, 2544480, 2629296, 2698488, 2756520, 2848404, 2921440, 2998320, 3286620, 3307824, 3373110, 3560505, 3597984, 3675360, 3797872, 3943944, 4134780, 4151520, 4272606, 4382160, 4497480, 4747340, 4929930, 5258592, 5396976, 5513040, 5696808, 5996640, 6408909, 6573240, 6615648, 6746220, 7121010, 7595744, 7887888, 8269560, 8545212, 8764320, 8994960, 9494680, 9859860, 10681515, 10793952, 11026080, 11393616, 12817818, 13146480, 13492440, 14242020, 15775776, 16539120, 17090424, 17989920, 18989360, 19719720, 21363030, 22787232, 25635636, 26292960, 26984880, 28484040, 32044545, 33078240, 34180848, 37978720, 39439440, 42726060, 51271272, 53969760, 56968080, 64089090, 68361696, 78878880, 85452120, 102542544, 113936160, 128178180, 170904240, 205085088, 256356360, 341808480, 512712720, 1025425440]

約数ペア:

[(1, 1025425440), (2, 512712720), (3, 341808480), (4, 256356360), (5, 205085088), (6, 170904240), (8, 128178180), (9, 113936160), (10, 102542544), (12, 85452120), (13, 78878880), (15, 68361696), (16, 64089090), (18, 56968080), (19, 53969760), (20, 51271272), (24, 42726060), (26, 39439440), (27, 37978720), (30, 34180848), (31, 33078240), (32, 32044545), (36, 28484040), (38, 26984880), (39, 26292960), (40, 25635636), (45, 22787232), (48, 21363030), (52, 19719720), (54, 18989360), (57, 17989920), (60, 17090424), (62, 16539120), (65, 15775776), (72, 14242020), (76, 13492440), (78, 13146480), (80, 12817818), (90, 11393616), (93, 11026080), (95, 10793952), (96, 10681515), (104, 9859860), (108, 9494680), (114, 8994960), (117, 8764320), (120, 8545212), (124, 8269560), (130, 7887888), (135, 7595744), (144, 7121010), (152, 6746220), (155, 6615648), (156, 6573240), (160, 6408909), (171, 5996640), (180, 5696808), (186, 5513040), (190, 5396976), (195, 5258592), (208, 4929930), (216, 4747340), (228, 4497480), (234, 4382160), (240, 4272606), (247, 4151520), (248, 4134780), (260, 3943944), (270, 3797872), (279, 3675360), (285, 3597984), (288, 3560505), (304, 3373110), (310, 3307824), (312, 3286620), (342, 2998320), (351, 2921440), (360, 2848404), (372, 2756520), (380, 2698488), (390, 2629296), (403, 2544480), (416, 2464965), (432, 2373670), (456, 2248740), (465, 2205216), (468, 2191080), (480, 2136303), (494, 2075760), (496, 2067390), (513, 1998880), (520, 1971972), (540, 1898936), (558, 1837680), (570, 1798992), (585, 1752864), (589, 1740960), (608, 1686555), (620, 1653912), (624, 1643310), (684, 1499160), (702, 1460720), (720, 1424202), (741, 1383840), (744, 1378260), (760, 1349244), (780, 1314648), (806, 1272240), (837, 1225120), (855, 1199328), (864, 1186835), (912, 1124370), (930, 1102608), (936, 1095540), (961, 1067040), (988, 1037880), (992, 1033695), (1026, 999440), (1040, 985986), (1080, 949468), (1116, 918840), (1140, 899496), (1170, 876432), (1178, 870480), (1209, 848160), (1235, 830304), (1240, 826956), (1248, 821655), (1368, 749580), (1395, 735072), (1404, 730360), (1440, 712101), (1482, 691920), (1488, 689130), (1520, 674622), (1560, 657324), (1612, 636120), (1674, 612560), (1710, 599664), (1755, 584288), (1767, 580320), (1824, 562185), (1860, 551304), (1872, 547770), (1922, 533520), (1976, 518940), (2015, 508896), (2052, 499720), (2080, 492993), (2160, 474734), (2223, 461280), (2232, 459420), (2280, 449748), (2340, 438216), (2356, 435240), (2418, 424080), (2470, 415152), (2480, 413478), (2565, 399776), (2736, 374790), (2790, 367536), (2808, 365180), (2883, 355680), (2945, 348192), (2964, 345960), (2976, 344565), (3040, 337311), (3120, 328662), (3224, 318060), (3348, 306280), (3420, 299832), (3510, 292144), (3534, 290160), (3627, 282720), (3705, 276768), (3720, 275652), (3744, 273885), (3844, 266760), (3952, 259470), (4030, 254448), (4104, 249860), (4185, 245024), (4320, 237367), (4446, 230640), (4464, 229710), (4560, 224874), (4680, 219108), (4712, 217620), (4805, 213408), (4836, 212040), (4940, 207576), (4960, 206739), (5130, 199888), (5301, 193440), (5472, 187395), (5580, 183768), (5616, 182590), (5766, 177840), (5890, 174096), (5928, 172980), (6045, 169632), (6240, 164331), (6448, 159030), (6669, 153760), (6696, 153140), (6840, 149916), (7020, 146072), (7068, 145080), (7254, 141360), (7410, 138384), (7440, 137826), (7657, 133920), (7688, 133380), (7904, 129735), (8060, 127224), (8208, 124930), (8370, 122512), (8649, 118560), (8835, 116064), (8892, 115320), (8928, 114855), (9120, 112437), (9360, 109554), (9424, 108810), (9610, 106704), (9672, 106020), (9880, 103788), (10260, 99944), (10602, 96720), (10881, 94240), (11115, 92256), (11160, 91884), (11232, 91295), (11532, 88920), (11780, 87048), (11856, 86490), (12090, 84816), (12493, 82080), (12896, 79515), (13338, 76880), (13392, 76570), (13680, 74958), (14040, 73036), (14136, 72540), (14415, 71136), (14508, 70680), (14820, 69192), (14880, 68913), (15314, 66960), (15376, 66690), (15903, 64480), (16120, 63612), (16416, 62465), (16740, 61256), (17298, 59280), (17670, 58032), (17784, 57660), (18135, 56544), (18259, 56160), (18720, 54777), (18848, 54405), (19220, 53352), (19344, 53010), (19760, 51894), (20520, 49972), (21204, 48360), (21762, 47120), (22230, 46128), (22320, 45942), (22971, 44640), (23064, 44460), (23560, 43524), (23712, 43245), (24180, 42408), (24986, 41040), (25947, 39520), (26505, 38688), (26676, 38440), (26784, 38285), (27360, 37479), (28080, 36518), (28272, 36270), (28830, 35568), (29016, 35340), (29640, 34596), (30628, 33480), (30752, 33345), (31806, 32240)]