2778412923720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{949651}}^1$

素因数の和:949727

約数の個数: 384

約数和(自身を含む): 10950931031040

約数和(自身を除く): 8172518107320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 243, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 486, 504, 516, 540, 567, 602, 630, 645, 648, 756, 774, 810, 840, 860, 903, 945, 972, 1032, 1080, 1134, 1161, 1204, 1215, 1260, 1290, 1505, 1512, 1548, 1620, 1701, 1720, 1806, 1890, 1935, 1944, 2268, 2322, 2408, 2430, 2520, 2580, 2709, 2835, 3010, 3096, 3240, 3402, 3483, 3612, 3780, 3870, 4515, 4536, 4644, 4860, 5160, 5418, 5670, 5805, 6020, 6804, 6966, 7224, 7560, 7740, 8127, 8505, 9030, 9288, 9720, 10449, 10836, 11340, 11610, 12040, 13545, 13608, 13932, 15480, 16254, 17010, 17415, 18060, 20898, 21672, 22680, 23220, 24381, 27090, 27864, 32508, 34020, 34830, 36120, 40635, 41796, 46440, 48762, 52245, 54180, 65016, 68040, 69660, 73143, 81270, 83592, 97524, 104490, 108360, 121905, 139320, 146286, 162540, 195048, 208980, 243810, 292572, 325080, 365715, 417960, 487620, 585144, 731430, 949651, 975240, 1462860, 1899302, 2848953, 2925720, 3798604, 4748255, 5697906, 6647557, 7597208, 8546859, 9496510, 11395812, 13295114, 14244765, 17093718, 18993020, 19942671, 22791624, 25640577, 26590228, 28489530, 33237785, 34187436, 37986040, 39885342, 40834993, 42734295, 51281154, 53180456, 56979060, 59828013, 66475570, 68374872, 76921731, 79770684, 81669986, 85468590, 99713355, 102562308, 113958120, 119656026, 122504979, 128202885, 132951140, 153843462, 159541368, 163339972, 170937180, 179484039, 199426710, 204174965, 205124616, 230765193, 239312052, 245009958, 256405770, 265902280, 285844951, 299140065, 307686924, 326679944, 341874360, 358968078, 367514937, 384608655, 398853420, 408349930, 461530386, 478624104, 490019916, 512811540, 538452117, 571689902, 598280130, 612524895, 615373848, 717936156, 735029874, 769217310, 797706840, 816699860, 857534853, 897420195, 923060772, 980039832, 1025623080, 1076904234, 1102544811, 1143379804, 1153825965, 1196560260, 1225049790, 1429224755, 1435872312, 1470059748, 1538434620, 1615356351, 1633399720, 1715069706, 1794840390, 1837574685, 1846121544, 2153808468, 2205089622, 2286759608, 2307651930, 2393120520, 2450099580, 2572604559, 2692260585, 2858449510, 2940119496, 3076869240, 3230712702, 3307634433, 3430139412, 3589680780, 3675149370, 4287674265, 4307616936, 4410179244, 4615303860, 4900199160, 5145209118, 5384521170, 5512724055, 5716899020, 6461425404, 6615268866, 6860278824, 7179361560, 7350298740, 7717813677, 8076781755, 8575348530, 8820358488, 9230607720, 9922903299, 10290418236, 10769042340, 11025448110, 11433798040, 12863022795, 12922850808, 13230537732, 14700597480, 15435627354, 16153563510, 16538172165, 17150697060, 19845806598, 20580836472, 21538084680, 22050896220, 23153441031, 25726045590, 26461075464, 30871254708, 32307127020, 33076344330, 34301394120, 38589068385, 39691613196, 44101792440, 46306882062, 49614516495, 51452091180, 61742509416, 64614254040, 66152688660, 69460323093, 77178136770, 79383226392, 92613764124, 99229032990, 102904182360, 115767205155, 132305377320, 138920646186, 154356273540, 185227528248, 198458065980, 231534410310, 277841292372, 308712547080, 347301615465, 396916131960, 463068820620, 555682584744, 694603230930, 926137641240, 1389206461860, 2778412923720]

約数ペア:

[(1, 2778412923720), (2, 1389206461860), (3, 926137641240), (4, 694603230930), (5, 555682584744), (6, 463068820620), (7, 396916131960), (8, 347301615465), (9, 308712547080), (10, 277841292372), (12, 231534410310), (14, 198458065980), (15, 185227528248), (18, 154356273540), (20, 138920646186), (21, 132305377320), (24, 115767205155), (27, 102904182360), (28, 99229032990), (30, 92613764124), (35, 79383226392), (36, 77178136770), (40, 69460323093), (42, 66152688660), (43, 64614254040), (45, 61742509416), (54, 51452091180), (56, 49614516495), (60, 46306882062), (63, 44101792440), (70, 39691613196), (72, 38589068385), (81, 34301394120), (84, 33076344330), (86, 32307127020), (90, 30871254708), (105, 26461075464), (108, 25726045590), (120, 23153441031), (126, 22050896220), (129, 21538084680), (135, 20580836472), (140, 19845806598), (162, 17150697060), (168, 16538172165), (172, 16153563510), (180, 15435627354), (189, 14700597480), (210, 13230537732), (215, 12922850808), (216, 12863022795), (243, 11433798040), (252, 11025448110), (258, 10769042340), (270, 10290418236), (280, 9922903299), (301, 9230607720), (315, 8820358488), (324, 8575348530), (344, 8076781755), (360, 7717813677), (378, 7350298740), (387, 7179361560), (405, 6860278824), (420, 6615268866), (430, 6461425404), (486, 5716899020), (504, 5512724055), (516, 5384521170), (540, 5145209118), (567, 4900199160), (602, 4615303860), (630, 4410179244), (645, 4307616936), (648, 4287674265), (756, 3675149370), (774, 3589680780), (810, 3430139412), (840, 3307634433), (860, 3230712702), (903, 3076869240), (945, 2940119496), (972, 2858449510), (1032, 2692260585), (1080, 2572604559), (1134, 2450099580), (1161, 2393120520), (1204, 2307651930), (1215, 2286759608), (1260, 2205089622), (1290, 2153808468), (1505, 1846121544), (1512, 1837574685), (1548, 1794840390), (1620, 1715069706), (1701, 1633399720), (1720, 1615356351), (1806, 1538434620), (1890, 1470059748), (1935, 1435872312), (1944, 1429224755), (2268, 1225049790), (2322, 1196560260), (2408, 1153825965), (2430, 1143379804), (2520, 1102544811), (2580, 1076904234), (2709, 1025623080), (2835, 980039832), (3010, 923060772), (3096, 897420195), (3240, 857534853), (3402, 816699860), (3483, 797706840), (3612, 769217310), (3780, 735029874), (3870, 717936156), (4515, 615373848), (4536, 612524895), (4644, 598280130), (4860, 571689902), (5160, 538452117), (5418, 512811540), (5670, 490019916), (5805, 478624104), (6020, 461530386), (6804, 408349930), (6966, 398853420), (7224, 384608655), (7560, 367514937), (7740, 358968078), (8127, 341874360), (8505, 326679944), (9030, 307686924), (9288, 299140065), (9720, 285844951), (10449, 265902280), (10836, 256405770), (11340, 245009958), (11610, 239312052), (12040, 230765193), (13545, 205124616), (13608, 204174965), (13932, 199426710), (15480, 179484039), (16254, 170937180), (17010, 163339972), (17415, 159541368), (18060, 153843462), (20898, 132951140), (21672, 128202885), (22680, 122504979), (23220, 119656026), (24381, 113958120), (27090, 102562308), (27864, 99713355), (32508, 85468590), (34020, 81669986), (34830, 79770684), (36120, 76921731), (40635, 68374872), (41796, 66475570), (46440, 59828013), (48762, 56979060), (52245, 53180456), (54180, 51281154), (65016, 42734295), (68040, 40834993), (69660, 39885342), (73143, 37986040), (81270, 34187436), (83592, 33237785), (97524, 28489530), (104490, 26590228), (108360, 25640577), (121905, 22791624), (139320, 19942671), (146286, 18993020), (162540, 17093718), (195048, 14244765), (208980, 13295114), (243810, 11395812), (292572, 9496510), (325080, 8546859), (365715, 7597208), (417960, 6647557), (487620, 5697906), (585144, 4748255), (731430, 3798604), (949651, 2925720), (975240, 2848953), (1462860, 1899302)]