28339400880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 640

約数和(自身を含む): 117849600000

約数和(自身を除く): 89510199120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 98, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 168, 174, 180, 189, 196, 203, 210, 216, 232, 240, 245, 252, 261, 270, 280, 290, 294, 315, 336, 343, 348, 360, 378, 392, 406, 420, 432, 435, 441, 464, 490, 504, 522, 540, 560, 580, 588, 609, 630, 686, 696, 720, 735, 756, 783, 784, 812, 840, 870, 882, 945, 980, 1008, 1015, 1029, 1044, 1080, 1160, 1176, 1218, 1260, 1305, 1319, 1323, 1372, 1392, 1421, 1470, 1512, 1566, 1624, 1680, 1715, 1740, 1764, 1827, 1890, 1960, 2030, 2058, 2088, 2160, 2205, 2320, 2352, 2436, 2520, 2610, 2638, 2646, 2744, 2842, 2940, 3024, 3045, 3087, 3132, 3248, 3430, 3480, 3528, 3654, 3780, 3915, 3920, 3957, 4060, 4116, 4176, 4263, 4410, 4872, 5040, 5145, 5220, 5276, 5292, 5481, 5488, 5684, 5880, 6090, 6174, 6264, 6595, 6615, 6860, 6960, 7056, 7105, 7308, 7560, 7830, 7914, 8120, 8232, 8526, 8820, 9135, 9233, 9261, 9744, 9947, 10290, 10440, 10552, 10584, 10962, 11368, 11760, 11871, 12180, 12348, 12528, 12789, 13190, 13230, 13720, 14210, 14616, 15120, 15435, 15660, 15828, 16240, 16464, 17052, 17640, 18270, 18466, 18522, 19785, 19894, 20580, 20880, 21104, 21168, 21315, 21924, 22736, 23742, 24360, 24696, 25578, 26380, 26460, 27405, 27440, 27699, 28420, 29232, 29841, 30870, 31320, 31656, 34104, 35280, 35613, 36540, 36932, 37044, 38251, 38367, 39570, 39788, 41160, 42630, 43848, 46165, 46305, 47484, 48720, 49392, 49735, 51156, 52760, 52920, 54810, 55398, 56840, 59355, 59682, 61740, 62640, 63312, 63945, 64631, 68208, 71226, 73080, 73864, 74088, 76502, 76734, 79140, 79576, 82320, 83097, 85260, 87696, 89523, 92330, 92610, 94968, 99470, 102312, 105520, 105840, 109620, 110796, 113680, 114753, 118710, 119364, 123480, 127890, 129262, 138495, 142452, 146160, 147728, 148176, 149205, 153004, 153468, 158280, 159152, 166194, 170520, 178065, 179046, 184660, 185220, 189936, 191255, 191835, 193893, 198940, 204624, 219240, 221592, 229506, 237420, 238728, 246960, 249291, 255780, 258524, 267757, 268569, 276990, 284904, 298410, 306008, 306936, 316560, 323155, 332388, 341040, 344259, 356130, 358092, 369320, 370440, 382510, 383670, 387786, 397880, 415485, 438480, 443184, 447615, 452417, 459012, 474840, 477456, 498582, 511560, 517048, 535514, 537138, 553980, 569808, 573765, 581679, 596820, 612016, 613872, 646310, 664776, 688518, 712260, 716184, 738640, 740880, 765020, 767340, 775572, 795760, 803271, 830970, 895230, 904834, 918024, 949680, 969465, 997164, 1023120, 1032777, 1034096, 1071028, 1074276, 1107960, 1147530, 1163358, 1193640, 1246455, 1292620, 1329552, 1338785, 1342845, 1357251, 1377036, 1424520, 1432368, 1530040, 1534680, 1551144, 1606542, 1661940, 1721295, 1745037, 1790460, 1809668, 1836048, 1874299, 1938930, 1994328, 2065554, 2142056, 2148552, 2215920, 2262085, 2295060, 2326716, 2387280, 2409813, 2492910, 2585240, 2677570, 2685690, 2714502, 2754072, 2849040, 2908395, 3060080, 3069360, 3102288, 3213084, 3323880, 3442590, 3490074, 3580920, 3619336, 3748598, 3877860, 3988656, 4016355, 4071753, 4131108, 4284112, 4297104, 4524170, 4590120, 4653432, 4819626, 4985820, 5163885, 5170480, 5355140, 5371380, 5429004, 5508144, 5622897, 5816790, 6426168, 6647760, 6786255, 6885180, 6980148, 7161840, 7229439, 7238672, 7497196, 7755720, 8032710, 8143506, 8262216, 8725185, 9048340, 9180240, 9306864, 9371495, 9639252, 9971640, 10327770, 10710280, 10742760, 10858008, 11245794, 11633580, 12049065, 12215259, 12852336, 13120093, 13572510, 13770360, 13960296, 14458878, 14994392, 15511440, 16065420, 16287012, 16524432, 16868691, 17450370, 18096680, 18742990, 19278504, 19943280, 20358765, 20655540, 21420560, 21485520, 21716016, 22491588, 23267160, 24098130, 24430518, 26240186, 27145020, 27540720, 27920592, 28114485, 28917756, 29988784, 32130840, 32574024, 33737382, 34900740, 36147195, 36193360, 37485980, 38557008, 39360279, 40717530, 41311080, 44983176, 46534320, 48196260, 48861036, 50606073, 52480372, 54290040, 56228970, 57835512, 61076295, 64261680, 65148048, 65600465, 67474764, 69801480, 72294390, 74971960, 78720558, 81435060, 82622160, 84343455, 89966352, 96392520, 97722072, 101212146, 104960744, 108580080, 112457940, 115671024, 118080837, 122152590, 131200930, 134949528, 139602960, 144588780, 149943920, 157441116, 162870120, 168686910, 192785040, 195444144, 196801395, 202424292, 209921488, 224915880, 236161674, 244305180, 253030365, 262401860, 269899056, 289177560, 314882232, 325740240, 337373820, 354242511, 393602790, 404848584, 449831760, 472323348, 488610360, 506060730, 524803720, 578355120, 590404185, 629764464, 674747640, 708485022, 787205580, 809697168, 944646696, 977220720, 1012121460, 1049607440, 1180808370, 1349495280, 1416970044, 1574411160, 1771212555, 1889293392, 2024242920, 2361616740, 2833940088, 3148822320, 3542425110, 4048485840, 4723233480, 5667880176, 7084850220, 9446466960, 14169700440, 28339400880]

約数ペア:

[(1, 28339400880), (2, 14169700440), (3, 9446466960), (4, 7084850220), (5, 5667880176), (6, 4723233480), (7, 4048485840), (8, 3542425110), (9, 3148822320), (10, 2833940088), (12, 2361616740), (14, 2024242920), (15, 1889293392), (16, 1771212555), (18, 1574411160), (20, 1416970044), (21, 1349495280), (24, 1180808370), (27, 1049607440), (28, 1012121460), (29, 977220720), (30, 944646696), (35, 809697168), (36, 787205580), (40, 708485022), (42, 674747640), (45, 629764464), (48, 590404185), (49, 578355120), (54, 524803720), (56, 506060730), (58, 488610360), (60, 472323348), (63, 449831760), (70, 404848584), (72, 393602790), (80, 354242511), (84, 337373820), (87, 325740240), (90, 314882232), (98, 289177560), (105, 269899056), (108, 262401860), (112, 253030365), (116, 244305180), (120, 236161674), (126, 224915880), (135, 209921488), (140, 202424292), (144, 196801395), (145, 195444144), (147, 192785040), (168, 168686910), (174, 162870120), (180, 157441116), (189, 149943920), (196, 144588780), (203, 139602960), (210, 134949528), (216, 131200930), (232, 122152590), (240, 118080837), (245, 115671024), (252, 112457940), (261, 108580080), (270, 104960744), (280, 101212146), (290, 97722072), (294, 96392520), (315, 89966352), (336, 84343455), (343, 82622160), (348, 81435060), (360, 78720558), (378, 74971960), (392, 72294390), (406, 69801480), (420, 67474764), (432, 65600465), (435, 65148048), (441, 64261680), (464, 61076295), (490, 57835512), (504, 56228970), (522, 54290040), (540, 52480372), (560, 50606073), (580, 48861036), (588, 48196260), (609, 46534320), (630, 44983176), (686, 41311080), (696, 40717530), (720, 39360279), (735, 38557008), (756, 37485980), (783, 36193360), (784, 36147195), (812, 34900740), (840, 33737382), (870, 32574024), (882, 32130840), (945, 29988784), (980, 28917756), (1008, 28114485), (1015, 27920592), (1029, 27540720), (1044, 27145020), (1080, 26240186), (1160, 24430518), (1176, 24098130), (1218, 23267160), (1260, 22491588), (1305, 21716016), (1319, 21485520), (1323, 21420560), (1372, 20655540), (1392, 20358765), (1421, 19943280), (1470, 19278504), (1512, 18742990), (1566, 18096680), (1624, 17450370), (1680, 16868691), (1715, 16524432), (1740, 16287012), (1764, 16065420), (1827, 15511440), (1890, 14994392), (1960, 14458878), (2030, 13960296), (2058, 13770360), (2088, 13572510), (2160, 13120093), (2205, 12852336), (2320, 12215259), (2352, 12049065), (2436, 11633580), (2520, 11245794), (2610, 10858008), (2638, 10742760), (2646, 10710280), (2744, 10327770), (2842, 9971640), (2940, 9639252), (3024, 9371495), (3045, 9306864), (3087, 9180240), (3132, 9048340), (3248, 8725185), (3430, 8262216), (3480, 8143506), (3528, 8032710), (3654, 7755720), (3780, 7497196), (3915, 7238672), (3920, 7229439), (3957, 7161840), (4060, 6980148), (4116, 6885180), (4176, 6786255), (4263, 6647760), (4410, 6426168), (4872, 5816790), (5040, 5622897), (5145, 5508144), (5220, 5429004), (5276, 5371380), (5292, 5355140), (5481, 5170480), (5488, 5163885), (5684, 4985820), (5880, 4819626), (6090, 4653432), (6174, 4590120), (6264, 4524170), (6595, 4297104), (6615, 4284112), (6860, 4131108), (6960, 4071753), (7056, 4016355), (7105, 3988656), (7308, 3877860), (7560, 3748598), (7830, 3619336), (7914, 3580920), (8120, 3490074), (8232, 3442590), (8526, 3323880), (8820, 3213084), (9135, 3102288), (9233, 3069360), (9261, 3060080), (9744, 2908395), (9947, 2849040), (10290, 2754072), (10440, 2714502), (10552, 2685690), (10584, 2677570), (10962, 2585240), (11368, 2492910), (11760, 2409813), (11871, 2387280), (12180, 2326716), (12348, 2295060), (12528, 2262085), (12789, 2215920), (13190, 2148552), (13230, 2142056), (13720, 2065554), (14210, 1994328), (14616, 1938930), (15120, 1874299), (15435, 1836048), (15660, 1809668), (15828, 1790460), (16240, 1745037), (16464, 1721295), (17052, 1661940), (17640, 1606542), (18270, 1551144), (18466, 1534680), (18522, 1530040), (19785, 1432368), (19894, 1424520), (20580, 1377036), (20880, 1357251), (21104, 1342845), (21168, 1338785), (21315, 1329552), (21924, 1292620), (22736, 1246455), (23742, 1193640), (24360, 1163358), (24696, 1147530), (25578, 1107960), (26380, 1074276), (26460, 1071028), (27405, 1034096), (27440, 1032777), (27699, 1023120), (28420, 997164), (29232, 969465), (29841, 949680), (30870, 918024), (31320, 904834), (31656, 895230), (34104, 830970), (35280, 803271), (35613, 795760), (36540, 775572), (36932, 767340), (37044, 765020), (38251, 740880), (38367, 738640), (39570, 716184), (39788, 712260), (41160, 688518), (42630, 664776), (43848, 646310), (46165, 613872), (46305, 612016), (47484, 596820), (48720, 581679), (49392, 573765), (49735, 569808), (51156, 553980), (52760, 537138), (52920, 535514), (54810, 517048), (55398, 511560), (56840, 498582), (59355, 477456), (59682, 474840), (61740, 459012), (62640, 452417), (63312, 447615), (63945, 443184), (64631, 438480), (68208, 415485), (71226, 397880), (73080, 387786), (73864, 383670), (74088, 382510), (76502, 370440), (76734, 369320), (79140, 358092), (79576, 356130), (82320, 344259), (83097, 341040), (85260, 332388), (87696, 323155), (89523, 316560), (92330, 306936), (92610, 306008), (94968, 298410), (99470, 284904), (102312, 276990), (105520, 268569), (105840, 267757), (109620, 258524), (110796, 255780), (113680, 249291), (114753, 246960), (118710, 238728), (119364, 237420), (123480, 229506), (127890, 221592), (129262, 219240), (138495, 204624), (142452, 198940), (146160, 193893), (147728, 191835), (148176, 191255), (149205, 189936), (153004, 185220), (153468, 184660), (158280, 179046), (159152, 178065), (166194, 170520)]