851512320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 264

約数和(自身を含む): 3126898944

約数和(自身を除く): 2275386624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1087, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2174, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3261, 3264, 3840, 4080, 4348, 4352, 4608, 4896, 5120, 5435, 5440, 5760, 6120, 6522, 6528, 7680, 8160, 8696, 8704, 9216, 9783, 9792, 10870, 10880, 11520, 12240, 13044, 13056, 15360, 16305, 16320, 17392, 17408, 18479, 19566, 19584, 21740, 21760, 23040, 24480, 26088, 26112, 32610, 32640, 34784, 36958, 39132, 39168, 43480, 43520, 46080, 48915, 48960, 52176, 52224, 55437, 65220, 65280, 69568, 73916, 78264, 78336, 86960, 87040, 92395, 97830, 97920, 104352, 110874, 130440, 130560, 139136, 147832, 156528, 156672, 166311, 173920, 184790, 195660, 195840, 208704, 221748, 260880, 261120, 277185, 278272, 295664, 313056, 332622, 347840, 369580, 391320, 391680, 417408, 443496, 521760, 554370, 556544, 591328, 626112, 665244, 695680, 739160, 782640, 783360, 831555, 834816, 886992, 1043520, 1108740, 1113088, 1182656, 1252224, 1330488, 1391360, 1478320, 1565280, 1663110, 1669632, 1773984, 2087040, 2217480, 2365312, 2504448, 2660976, 2782720, 2956640, 3130560, 3326220, 3339264, 3547968, 4174080, 4434960, 4730624, 5008896, 5321952, 5565440, 5913280, 6261120, 6652440, 7095936, 8348160, 8869920, 9461248, 10017792, 10643904, 11826560, 12522240, 13304880, 14191872, 16696320, 17739840, 18922496, 21287808, 23653120, 25044480, 26609760, 28383744, 35479680, 42575616, 47306240, 50088960, 53219520, 56767488, 70959360, 85151232, 94612480, 106439040, 141918720, 170302464, 212878080, 283837440, 425756160, 851512320]

約数ペア:

[(1, 851512320), (2, 425756160), (3, 283837440), (4, 212878080), (5, 170302464), (6, 141918720), (8, 106439040), (9, 94612480), (10, 85151232), (12, 70959360), (15, 56767488), (16, 53219520), (17, 50088960), (18, 47306240), (20, 42575616), (24, 35479680), (30, 28383744), (32, 26609760), (34, 25044480), (36, 23653120), (40, 21287808), (45, 18922496), (48, 17739840), (51, 16696320), (60, 14191872), (64, 13304880), (68, 12522240), (72, 11826560), (80, 10643904), (85, 10017792), (90, 9461248), (96, 8869920), (102, 8348160), (120, 7095936), (128, 6652440), (136, 6261120), (144, 5913280), (153, 5565440), (160, 5321952), (170, 5008896), (180, 4730624), (192, 4434960), (204, 4174080), (240, 3547968), (255, 3339264), (256, 3326220), (272, 3130560), (288, 2956640), (306, 2782720), (320, 2660976), (340, 2504448), (360, 2365312), (384, 2217480), (408, 2087040), (480, 1773984), (510, 1669632), (512, 1663110), (544, 1565280), (576, 1478320), (612, 1391360), (640, 1330488), (680, 1252224), (720, 1182656), (765, 1113088), (768, 1108740), (816, 1043520), (960, 886992), (1020, 834816), (1024, 831555), (1087, 783360), (1088, 782640), (1152, 739160), (1224, 695680), (1280, 665244), (1360, 626112), (1440, 591328), (1530, 556544), (1536, 554370), (1632, 521760), (1920, 443496), (2040, 417408), (2174, 391680), (2176, 391320), (2304, 369580), (2448, 347840), (2560, 332622), (2720, 313056), (2880, 295664), (3060, 278272), (3072, 277185), (3261, 261120), (3264, 260880), (3840, 221748), (4080, 208704), (4348, 195840), (4352, 195660), (4608, 184790), (4896, 173920), (5120, 166311), (5435, 156672), (5440, 156528), (5760, 147832), (6120, 139136), (6522, 130560), (6528, 130440), (7680, 110874), (8160, 104352), (8696, 97920), (8704, 97830), (9216, 92395), (9783, 87040), (9792, 86960), (10870, 78336), (10880, 78264), (11520, 73916), (12240, 69568), (13044, 65280), (13056, 65220), (15360, 55437), (16305, 52224), (16320, 52176), (17392, 48960), (17408, 48915), (18479, 46080), (19566, 43520), (19584, 43480), (21740, 39168), (21760, 39132), (23040, 36958), (24480, 34784), (26088, 32640), (26112, 32610)]