2821105885320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{7867}}^1$

素因数の和:8439

約数の個数: 384

約数和(自身を含む): 9650372659200

約数和(自身を除く): 6829266773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 316, 324, 360, 395, 405, 467, 474, 486, 540, 632, 648, 711, 790, 810, 934, 948, 972, 1080, 1185, 1215, 1401, 1422, 1580, 1620, 1868, 1896, 1944, 2133, 2335, 2370, 2430, 2802, 2844, 3160, 3240, 3555, 3736, 4203, 4266, 4670, 4740, 4860, 5604, 5688, 6399, 7005, 7110, 7867, 8406, 8532, 9340, 9480, 9720, 10665, 11208, 12609, 12798, 14010, 14220, 15734, 16812, 17064, 18680, 19197, 21015, 21330, 23601, 25218, 25596, 28020, 28440, 31468, 31995, 33624, 36893, 37827, 38394, 39335, 42030, 42660, 47202, 50436, 51192, 56040, 62936, 63045, 63990, 70803, 73786, 75654, 76788, 78670, 84060, 85320, 94404, 95985, 100872, 110679, 113481, 118005, 126090, 127980, 141606, 147572, 151308, 153576, 157340, 168120, 184465, 188808, 189135, 191970, 212409, 221358, 226962, 236010, 252180, 255960, 283212, 295144, 302616, 314680, 332037, 354015, 368930, 378270, 383940, 424818, 442716, 453924, 472020, 504360, 553395, 566424, 567405, 621493, 637227, 664074, 708030, 737860, 756540, 767880, 849636, 885432, 907848, 944040, 996111, 1062045, 1106790, 1134810, 1242986, 1274454, 1328148, 1416060, 1475720, 1513080, 1660185, 1699272, 1864479, 1911681, 1992222, 2124090, 2213580, 2269620, 2485972, 2548908, 2656296, 2832120, 2988333, 3107465, 3186135, 3320370, 3673889, 3728958, 3823362, 3984444, 4248180, 4427160, 4539240, 4971944, 4980555, 5097816, 5593437, 5976666, 6214930, 6372270, 6640740, 7347778, 7457916, 7646724, 7968888, 8496360, 8964999, 9322395, 9558405, 9961110, 11021667, 11186874, 11953332, 12429860, 12744540, 13281480, 14695556, 14915832, 14941665, 15293448, 16780311, 17929998, 18369445, 18644790, 19116810, 19922220, 22043334, 22373748, 23906664, 24859720, 25489080, 27967185, 29391112, 29883330, 33065001, 33560622, 35859996, 36738890, 37289580, 38233620, 39844440, 44086668, 44747496, 44824995, 50340933, 55108335, 55934370, 59766660, 66130002, 67121244, 71719992, 73477780, 74579160, 76467240, 83901555, 88173336, 89649990, 99195003, 100681866, 110216670, 111868740, 119533320, 132260004, 134242488, 146955560, 151022799, 165325005, 167803110, 179299980, 198390006, 201363732, 220433340, 223737480, 251704665, 264520008, 290237231, 297585009, 302045598, 330650010, 335606220, 358599960, 396780012, 402727464, 440866680, 495975015, 503409330, 580474462, 595170018, 604091196, 661300020, 671212440, 755113995, 793560024, 870711693, 892755027, 991950030, 1006818660, 1160948924, 1190340036, 1208182392, 1322600040, 1451186155, 1487925045, 1510227990, 1741423386, 1785510054, 1983900060, 2013637320, 2321897848, 2380680072, 2612135079, 2902372310, 2975850090, 3020455980, 3482846772, 3571020108, 3967800120, 4353558465, 4463775135, 5224270158, 5804744620, 5951700180, 6040911960, 6965693544, 7142040216, 7836405237, 8707116930, 8927550270, 10448540316, 11609489240, 11903400360, 13060675395, 15672810474, 17414233860, 17855100540, 20897080632, 23509215711, 26121350790, 31345620948, 34828467720, 35710201080, 39182026185, 47018431422, 52242701580, 62691241896, 70527647133, 78364052370, 94036862844, 104485403160, 117546078555, 141055294266, 156728104740, 188073725688, 235092157110, 282110588532, 313456209480, 352638235665, 470184314220, 564221177064, 705276471330, 940368628440, 1410552942660, 2821105885320]

約数ペア:

[(1, 2821105885320), (2, 1410552942660), (3, 940368628440), (4, 705276471330), (5, 564221177064), (6, 470184314220), (8, 352638235665), (9, 313456209480), (10, 282110588532), (12, 235092157110), (15, 188073725688), (18, 156728104740), (20, 141055294266), (24, 117546078555), (27, 104485403160), (30, 94036862844), (36, 78364052370), (40, 70527647133), (45, 62691241896), (54, 52242701580), (60, 47018431422), (72, 39182026185), (79, 35710201080), (81, 34828467720), (90, 31345620948), (108, 26121350790), (120, 23509215711), (135, 20897080632), (158, 17855100540), (162, 17414233860), (180, 15672810474), (216, 13060675395), (237, 11903400360), (243, 11609489240), (270, 10448540316), (316, 8927550270), (324, 8707116930), (360, 7836405237), (395, 7142040216), (405, 6965693544), (467, 6040911960), (474, 5951700180), (486, 5804744620), (540, 5224270158), (632, 4463775135), (648, 4353558465), (711, 3967800120), (790, 3571020108), (810, 3482846772), (934, 3020455980), (948, 2975850090), (972, 2902372310), (1080, 2612135079), (1185, 2380680072), (1215, 2321897848), (1401, 2013637320), (1422, 1983900060), (1580, 1785510054), (1620, 1741423386), (1868, 1510227990), (1896, 1487925045), (1944, 1451186155), (2133, 1322600040), (2335, 1208182392), (2370, 1190340036), (2430, 1160948924), (2802, 1006818660), (2844, 991950030), (3160, 892755027), (3240, 870711693), (3555, 793560024), (3736, 755113995), (4203, 671212440), (4266, 661300020), (4670, 604091196), (4740, 595170018), (4860, 580474462), (5604, 503409330), (5688, 495975015), (6399, 440866680), (7005, 402727464), (7110, 396780012), (7867, 358599960), (8406, 335606220), (8532, 330650010), (9340, 302045598), (9480, 297585009), (9720, 290237231), (10665, 264520008), (11208, 251704665), (12609, 223737480), (12798, 220433340), (14010, 201363732), (14220, 198390006), (15734, 179299980), (16812, 167803110), (17064, 165325005), (18680, 151022799), (19197, 146955560), (21015, 134242488), (21330, 132260004), (23601, 119533320), (25218, 111868740), (25596, 110216670), (28020, 100681866), (28440, 99195003), (31468, 89649990), (31995, 88173336), (33624, 83901555), (36893, 76467240), (37827, 74579160), (38394, 73477780), (39335, 71719992), (42030, 67121244), (42660, 66130002), (47202, 59766660), (50436, 55934370), (51192, 55108335), (56040, 50340933), (62936, 44824995), (63045, 44747496), (63990, 44086668), (70803, 39844440), (73786, 38233620), (75654, 37289580), (76788, 36738890), (78670, 35859996), (84060, 33560622), (85320, 33065001), (94404, 29883330), (95985, 29391112), (100872, 27967185), (110679, 25489080), (113481, 24859720), (118005, 23906664), (126090, 22373748), (127980, 22043334), (141606, 19922220), (147572, 19116810), (151308, 18644790), (153576, 18369445), (157340, 17929998), (168120, 16780311), (184465, 15293448), (188808, 14941665), (189135, 14915832), (191970, 14695556), (212409, 13281480), (221358, 12744540), (226962, 12429860), (236010, 11953332), (252180, 11186874), (255960, 11021667), (283212, 9961110), (295144, 9558405), (302616, 9322395), (314680, 8964999), (332037, 8496360), (354015, 7968888), (368930, 7646724), (378270, 7457916), (383940, 7347778), (424818, 6640740), (442716, 6372270), (453924, 6214930), (472020, 5976666), (504360, 5593437), (553395, 5097816), (566424, 4980555), (567405, 4971944), (621493, 4539240), (637227, 4427160), (664074, 4248180), (708030, 3984444), (737860, 3823362), (756540, 3728958), (767880, 3673889), (849636, 3320370), (885432, 3186135), (907848, 3107465), (944040, 2988333), (996111, 2832120), (1062045, 2656296), (1106790, 2548908), (1134810, 2485972), (1242986, 2269620), (1274454, 2213580), (1328148, 2124090), (1416060, 1992222), (1475720, 1911681), (1513080, 1864479), (1660185, 1699272)]