1615273920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 448

約数和(自身を含む): 6252301440

約数和(自身を除く): 4637027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 73, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 180, 192, 195, 197, 208, 216, 219, 234, 240, 260, 270, 288, 292, 312, 320, 351, 360, 365, 390, 394, 416, 432, 438, 468, 480, 520, 540, 576, 584, 585, 591, 624, 657, 702, 720, 730, 780, 788, 832, 864, 876, 936, 949, 960, 985, 1040, 1080, 1095, 1168, 1170, 1182, 1248, 1314, 1404, 1440, 1460, 1560, 1576, 1728, 1752, 1755, 1773, 1872, 1898, 1970, 1971, 2080, 2160, 2190, 2336, 2340, 2364, 2496, 2561, 2628, 2808, 2847, 2880, 2920, 2955, 3120, 3152, 3285, 3504, 3510, 3546, 3744, 3796, 3940, 3942, 4160, 4320, 4380, 4672, 4680, 4728, 4745, 5122, 5256, 5319, 5616, 5694, 5840, 5910, 6240, 6304, 6570, 7008, 7020, 7092, 7488, 7592, 7683, 7880, 7884, 8541, 8640, 8760, 8865, 9360, 9456, 9490, 9855, 10244, 10512, 10638, 11232, 11388, 11680, 11820, 12480, 12608, 12805, 13140, 14016, 14040, 14184, 14235, 14381, 15184, 15366, 15760, 15768, 17082, 17520, 17730, 18720, 18912, 18980, 19710, 20488, 21024, 21276, 22464, 22776, 23049, 23360, 23640, 25610, 25623, 26280, 26595, 28080, 28368, 28470, 28762, 30368, 30732, 31520, 31536, 34164, 35040, 35460, 37440, 37824, 37960, 38415, 39420, 40976, 42048, 42552, 42705, 43143, 45552, 46098, 47280, 51220, 51246, 52560, 53190, 56160, 56736, 56940, 57524, 60736, 61464, 63040, 63072, 68328, 69147, 70080, 70920, 71905, 75920, 76830, 78840, 81952, 85104, 85410, 86286, 91104, 92196, 94560, 102440, 102492, 105120, 106380, 112320, 113472, 113880, 115048, 115245, 122928, 126144, 128115, 129429, 136656, 138294, 141840, 143810, 151840, 153660, 157680, 163904, 170208, 170820, 172572, 182208, 184392, 186953, 189120, 204880, 204984, 210240, 212760, 215715, 227760, 230096, 230490, 245856, 256230, 258858, 273312, 276588, 283680, 287620, 303680, 307320, 315360, 340416, 341640, 345144, 345735, 368784, 373906, 388287, 409760, 409968, 425520, 431430, 455520, 460192, 460980, 491712, 512460, 517716, 546624, 553176, 560859, 567360, 575240, 614640, 630720, 647145, 683280, 690288, 691470, 737568, 747812, 776574, 819520, 819936, 851040, 862860, 911040, 920384, 921960, 934765, 1024920, 1035432, 1106352, 1121718, 1150480, 1229280, 1294290, 1366560, 1380576, 1382940, 1475136, 1495624, 1553148, 1639872, 1682577, 1702080, 1725720, 1843920, 1869530, 1941435, 2049840, 2070864, 2212704, 2243436, 2300960, 2458560, 2588580, 2733120, 2761152, 2765880, 2804295, 2991248, 3106296, 3365154, 3451440, 3687840, 3739060, 3882870, 4099680, 4141728, 4425408, 4486872, 4601920, 5047731, 5177160, 5531760, 5608590, 5982496, 6212592, 6730308, 6902880, 7375680, 7478120, 7765740, 8199360, 8283456, 8412885, 8973744, 10095462, 10354320, 11063520, 11217180, 11964992, 12425184, 13460616, 13805760, 14956240, 15531480, 16825770, 17947488, 20190924, 20708640, 22127040, 22434360, 24850368, 25238655, 26921232, 29912480, 31062960, 33651540, 35894976, 40381848, 41417280, 44868720, 50477310, 53842464, 59824960, 62125920, 67303080, 80763696, 89737440, 100954620, 107684928, 124251840, 134606160, 161527392, 179474880, 201909240, 269212320, 323054784, 403818480, 538424640, 807636960, 1615273920]

約数ペア:

[(1, 1615273920), (2, 807636960), (3, 538424640), (4, 403818480), (5, 323054784), (6, 269212320), (8, 201909240), (9, 179474880), (10, 161527392), (12, 134606160), (13, 124251840), (15, 107684928), (16, 100954620), (18, 89737440), (20, 80763696), (24, 67303080), (26, 62125920), (27, 59824960), (30, 53842464), (32, 50477310), (36, 44868720), (39, 41417280), (40, 40381848), (45, 35894976), (48, 33651540), (52, 31062960), (54, 29912480), (60, 26921232), (64, 25238655), (65, 24850368), (72, 22434360), (73, 22127040), (78, 20708640), (80, 20190924), (90, 17947488), (96, 16825770), (104, 15531480), (108, 14956240), (117, 13805760), (120, 13460616), (130, 12425184), (135, 11964992), (144, 11217180), (146, 11063520), (156, 10354320), (160, 10095462), (180, 8973744), (192, 8412885), (195, 8283456), (197, 8199360), (208, 7765740), (216, 7478120), (219, 7375680), (234, 6902880), (240, 6730308), (260, 6212592), (270, 5982496), (288, 5608590), (292, 5531760), (312, 5177160), (320, 5047731), (351, 4601920), (360, 4486872), (365, 4425408), (390, 4141728), (394, 4099680), (416, 3882870), (432, 3739060), (438, 3687840), (468, 3451440), (480, 3365154), (520, 3106296), (540, 2991248), (576, 2804295), (584, 2765880), (585, 2761152), (591, 2733120), (624, 2588580), (657, 2458560), (702, 2300960), (720, 2243436), (730, 2212704), (780, 2070864), (788, 2049840), (832, 1941435), (864, 1869530), (876, 1843920), (936, 1725720), (949, 1702080), (960, 1682577), (985, 1639872), (1040, 1553148), (1080, 1495624), (1095, 1475136), (1168, 1382940), (1170, 1380576), (1182, 1366560), (1248, 1294290), (1314, 1229280), (1404, 1150480), (1440, 1121718), (1460, 1106352), (1560, 1035432), (1576, 1024920), (1728, 934765), (1752, 921960), (1755, 920384), (1773, 911040), (1872, 862860), (1898, 851040), (1970, 819936), (1971, 819520), (2080, 776574), (2160, 747812), (2190, 737568), (2336, 691470), (2340, 690288), (2364, 683280), (2496, 647145), (2561, 630720), (2628, 614640), (2808, 575240), (2847, 567360), (2880, 560859), (2920, 553176), (2955, 546624), (3120, 517716), (3152, 512460), (3285, 491712), (3504, 460980), (3510, 460192), (3546, 455520), (3744, 431430), (3796, 425520), (3940, 409968), (3942, 409760), (4160, 388287), (4320, 373906), (4380, 368784), (4672, 345735), (4680, 345144), (4728, 341640), (4745, 340416), (5122, 315360), (5256, 307320), (5319, 303680), (5616, 287620), (5694, 283680), (5840, 276588), (5910, 273312), (6240, 258858), (6304, 256230), (6570, 245856), (7008, 230490), (7020, 230096), (7092, 227760), (7488, 215715), (7592, 212760), (7683, 210240), (7880, 204984), (7884, 204880), (8541, 189120), (8640, 186953), (8760, 184392), (8865, 182208), (9360, 172572), (9456, 170820), (9490, 170208), (9855, 163904), (10244, 157680), (10512, 153660), (10638, 151840), (11232, 143810), (11388, 141840), (11680, 138294), (11820, 136656), (12480, 129429), (12608, 128115), (12805, 126144), (13140, 122928), (14016, 115245), (14040, 115048), (14184, 113880), (14235, 113472), (14381, 112320), (15184, 106380), (15366, 105120), (15760, 102492), (15768, 102440), (17082, 94560), (17520, 92196), (17730, 91104), (18720, 86286), (18912, 85410), (18980, 85104), (19710, 81952), (20488, 78840), (21024, 76830), (21276, 75920), (22464, 71905), (22776, 70920), (23049, 70080), (23360, 69147), (23640, 68328), (25610, 63072), (25623, 63040), (26280, 61464), (26595, 60736), (28080, 57524), (28368, 56940), (28470, 56736), (28762, 56160), (30368, 53190), (30732, 52560), (31520, 51246), (31536, 51220), (34164, 47280), (35040, 46098), (35460, 45552), (37440, 43143), (37824, 42705), (37960, 42552), (38415, 42048), (39420, 40976)]