201821729760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{84481}}^1$

素因数の和:84591

約数の個数: 384

約数和(自身を含む): 817515417600

約数和(自身を除く): 615693687840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 168, 180, 189, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 336, 360, 378, 395, 420, 432, 474, 480, 504, 540, 553, 560, 630, 632, 672, 711, 720, 756, 790, 840, 864, 945, 948, 1008, 1080, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1512, 1580, 1659, 1680, 1890, 1896, 2016, 2133, 2160, 2212, 2370, 2520, 2528, 2765, 2844, 3024, 3160, 3318, 3360, 3555, 3780, 3792, 4266, 4320, 4424, 4740, 4977, 5040, 5530, 5688, 6048, 6320, 6636, 7110, 7560, 7584, 8295, 8532, 8848, 9480, 9954, 10080, 10665, 11060, 11376, 12640, 13272, 14220, 14931, 15120, 16590, 17064, 17696, 18960, 19908, 21330, 22120, 22752, 24885, 26544, 28440, 29862, 30240, 33180, 34128, 37920, 39816, 42660, 44240, 49770, 53088, 56880, 59724, 66360, 68256, 74655, 79632, 84481, 85320, 88480, 99540, 113760, 119448, 132720, 149310, 159264, 168962, 170640, 199080, 238896, 253443, 265440, 298620, 337924, 341280, 398160, 422405, 477792, 506886, 591367, 597240, 675848, 760329, 796320, 844810, 1013772, 1182734, 1194480, 1267215, 1351696, 1520658, 1689620, 1774101, 2027544, 2280987, 2365468, 2388960, 2534430, 2703392, 2956835, 3041316, 3379240, 3548202, 3801645, 4055088, 4561974, 4730936, 5068860, 5322303, 5913670, 6082632, 6673999, 6758480, 7096404, 7603290, 8110176, 8870505, 9123948, 9461872, 10137720, 10644606, 11404935, 11827340, 12165264, 13347998, 13516960, 14192808, 15206580, 15966909, 17741010, 18247896, 18923744, 20021997, 20275440, 21289212, 22809870, 23654680, 24330528, 26611515, 26695996, 28385616, 30413160, 31933818, 33369995, 35482020, 36495792, 40043994, 40550880, 42578424, 45619740, 46717993, 47309360, 53223030, 53391992, 56771232, 60065991, 60826320, 63867636, 66739990, 70964040, 72991584, 79834545, 80087988, 85156848, 91239480, 93435986, 94618720, 100109985, 106446060, 106783984, 120131982, 121652640, 127735272, 133479980, 140153979, 141928080, 159669090, 160175976, 170313696, 180197973, 182478960, 186871972, 200219970, 212892120, 213567968, 233589965, 240263964, 255470544, 266959960, 280307958, 283856160, 300329955, 319338180, 320351952, 360395946, 364957920, 373743944, 400439940, 420461937, 425784240, 467179930, 480527928, 510941088, 533919920, 560615916, 600659910, 638676360, 640703904, 700769895, 720791892, 747487888, 800879880, 840923874, 851568480, 900989865, 934359860, 961055856, 1067839840, 1121231832, 1201319820, 1261385811, 1277352720, 1401539790, 1441583784, 1494975776, 1601759760, 1681847748, 1801979730, 1868719720, 1922111712, 2102309685, 2242463664, 2402639640, 2522771622, 2554705440, 2803079580, 2883167568, 3203519520, 3363695496, 3603959460, 3737439440, 4204619370, 4484927328, 4805279280, 5045543244, 5606159160, 5766335136, 6306929055, 6727390992, 7207918920, 7474878880, 8409238740, 9610558560, 10091086488, 11212318320, 12613858110, 13454781984, 14415837840, 16818477480, 20182172976, 22424636640, 25227716220, 28831675680, 33636954960, 40364345952, 50455432440, 67273909920, 100910864880, 201821729760]

約数ペア:

[(1, 201821729760), (2, 100910864880), (3, 67273909920), (4, 50455432440), (5, 40364345952), (6, 33636954960), (7, 28831675680), (8, 25227716220), (9, 22424636640), (10, 20182172976), (12, 16818477480), (14, 14415837840), (15, 13454781984), (16, 12613858110), (18, 11212318320), (20, 10091086488), (21, 9610558560), (24, 8409238740), (27, 7474878880), (28, 7207918920), (30, 6727390992), (32, 6306929055), (35, 5766335136), (36, 5606159160), (40, 5045543244), (42, 4805279280), (45, 4484927328), (48, 4204619370), (54, 3737439440), (56, 3603959460), (60, 3363695496), (63, 3203519520), (70, 2883167568), (72, 2803079580), (79, 2554705440), (80, 2522771622), (84, 2402639640), (90, 2242463664), (96, 2102309685), (105, 1922111712), (108, 1868719720), (112, 1801979730), (120, 1681847748), (126, 1601759760), (135, 1494975776), (140, 1441583784), (144, 1401539790), (158, 1277352720), (160, 1261385811), (168, 1201319820), (180, 1121231832), (189, 1067839840), (210, 961055856), (216, 934359860), (224, 900989865), (237, 851568480), (240, 840923874), (252, 800879880), (270, 747487888), (280, 720791892), (288, 700769895), (315, 640703904), (316, 638676360), (336, 600659910), (360, 560615916), (378, 533919920), (395, 510941088), (420, 480527928), (432, 467179930), (474, 425784240), (480, 420461937), (504, 400439940), (540, 373743944), (553, 364957920), (560, 360395946), (630, 320351952), (632, 319338180), (672, 300329955), (711, 283856160), (720, 280307958), (756, 266959960), (790, 255470544), (840, 240263964), (864, 233589965), (945, 213567968), (948, 212892120), (1008, 200219970), (1080, 186871972), (1106, 182478960), (1120, 180197973), (1185, 170313696), (1260, 160175976), (1264, 159669090), (1422, 141928080), (1440, 140153979), (1512, 133479980), (1580, 127735272), (1659, 121652640), (1680, 120131982), (1890, 106783984), (1896, 106446060), (2016, 100109985), (2133, 94618720), (2160, 93435986), (2212, 91239480), (2370, 85156848), (2520, 80087988), (2528, 79834545), (2765, 72991584), (2844, 70964040), (3024, 66739990), (3160, 63867636), (3318, 60826320), (3360, 60065991), (3555, 56771232), (3780, 53391992), (3792, 53223030), (4266, 47309360), (4320, 46717993), (4424, 45619740), (4740, 42578424), (4977, 40550880), (5040, 40043994), (5530, 36495792), (5688, 35482020), (6048, 33369995), (6320, 31933818), (6636, 30413160), (7110, 28385616), (7560, 26695996), (7584, 26611515), (8295, 24330528), (8532, 23654680), (8848, 22809870), (9480, 21289212), (9954, 20275440), (10080, 20021997), (10665, 18923744), (11060, 18247896), (11376, 17741010), (12640, 15966909), (13272, 15206580), (14220, 14192808), (14931, 13516960), (15120, 13347998), (16590, 12165264), (17064, 11827340), (17696, 11404935), (18960, 10644606), (19908, 10137720), (21330, 9461872), (22120, 9123948), (22752, 8870505), (24885, 8110176), (26544, 7603290), (28440, 7096404), (29862, 6758480), (30240, 6673999), (33180, 6082632), (34128, 5913670), (37920, 5322303), (39816, 5068860), (42660, 4730936), (44240, 4561974), (49770, 4055088), (53088, 3801645), (56880, 3548202), (59724, 3379240), (66360, 3041316), (68256, 2956835), (74655, 2703392), (79632, 2534430), (84481, 2388960), (85320, 2365468), (88480, 2280987), (99540, 2027544), (113760, 1774101), (119448, 1689620), (132720, 1520658), (149310, 1351696), (159264, 1267215), (168962, 1194480), (170640, 1182734), (199080, 1013772), (238896, 844810), (253443, 796320), (265440, 760329), (298620, 675848), (337924, 597240), (341280, 591367), (398160, 506886), (422405, 477792)]