28207418400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 864

約数和(自身を含む): 122898384000

約数和(自身を除く): 94690965600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 96, 98, 100, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 150, 160, 168, 174, 175, 180, 189, 196, 200, 203, 210, 216, 224, 225, 232, 240, 245, 252, 261, 270, 280, 288, 290, 294, 300, 315, 336, 348, 350, 360, 378, 392, 400, 406, 420, 432, 435, 441, 450, 464, 480, 490, 504, 522, 525, 540, 560, 580, 588, 600, 609, 630, 672, 675, 696, 700, 720, 725, 735, 756, 783, 784, 800, 812, 840, 864, 870, 882, 900, 919, 928, 945, 980, 1008, 1015, 1044, 1050, 1080, 1120, 1160, 1176, 1200, 1218, 1225, 1260, 1305, 1323, 1350, 1392, 1400, 1421, 1440, 1450, 1470, 1512, 1566, 1568, 1575, 1624, 1680, 1740, 1764, 1800, 1827, 1838, 1890, 1960, 2016, 2030, 2088, 2100, 2160, 2175, 2205, 2320, 2352, 2400, 2436, 2450, 2520, 2610, 2646, 2700, 2757, 2784, 2800, 2842, 2900, 2940, 3024, 3045, 3132, 3150, 3248, 3360, 3480, 3528, 3600, 3654, 3675, 3676, 3780, 3915, 3920, 4060, 4176, 4200, 4263, 4320, 4350, 4410, 4595, 4640, 4704, 4725, 4872, 4900, 5040, 5075, 5220, 5292, 5400, 5481, 5514, 5600, 5684, 5800, 5880, 6048, 6090, 6264, 6300, 6433, 6496, 6525, 6615, 6960, 7056, 7105, 7200, 7308, 7350, 7352, 7560, 7830, 7840, 8120, 8271, 8352, 8400, 8526, 8700, 8820, 9135, 9190, 9450, 9744, 9800, 10080, 10150, 10440, 10584, 10800, 10962, 11025, 11028, 11368, 11600, 11760, 12180, 12528, 12600, 12789, 12866, 13050, 13230, 13785, 13920, 14112, 14210, 14616, 14700, 14704, 15120, 15225, 15660, 16240, 16542, 16800, 17052, 17400, 17640, 18270, 18380, 18900, 19299, 19488, 19575, 19600, 20300, 20880, 21168, 21315, 21600, 21924, 22050, 22056, 22736, 22975, 23200, 23520, 24360, 24813, 25056, 25200, 25578, 25732, 26100, 26460, 26651, 27405, 27570, 28420, 29232, 29400, 29408, 30240, 30450, 31320, 32165, 32480, 33075, 33084, 34104, 34800, 35280, 35525, 36540, 36760, 37800, 38367, 38598, 39150, 39200, 40600, 41355, 41760, 42336, 42630, 43848, 44100, 44112, 45031, 45472, 45675, 45950, 48720, 49626, 50400, 51156, 51464, 52200, 52920, 53302, 54810, 55140, 56840, 57897, 58464, 58800, 60900, 62640, 63945, 64330, 66150, 66168, 68208, 68925, 69600, 70560, 71050, 73080, 73520, 75600, 76734, 77196, 78300, 79953, 81200, 82710, 85260, 87696, 88200, 88224, 90062, 91350, 91900, 96495, 97440, 99252, 102312, 102928, 104400, 105840, 106575, 106604, 109620, 110280, 113680, 115794, 117600, 121800, 124065, 125280, 127890, 128660, 132300, 132336, 133255, 135093, 136416, 137025, 137850, 142100, 146160, 147040, 151200, 153468, 154392, 156600, 159906, 160825, 162400, 165420, 170520, 173691, 175392, 176400, 180124, 182700, 183800, 186557, 191835, 192990, 198504, 204624, 205856, 206775, 208800, 211680, 213150, 213208, 219240, 220560, 225155, 227360, 231588, 239859, 243600, 248130, 255780, 257320, 264600, 264672, 266510, 270186, 274050, 275700, 284200, 289485, 292320, 306936, 308784, 313200, 319725, 319812, 321650, 330840, 341040, 347382, 352800, 360248, 365400, 367600, 373114, 383670, 385980, 397008, 399765, 405279, 409248, 413550, 426300, 426416, 438480, 441120, 450310, 463176, 479718, 482475, 487200, 496260, 511560, 514640, 529200, 533020, 540372, 548100, 551400, 559671, 568400, 578970, 613872, 617568, 620325, 626400, 639450, 639624, 643300, 661680, 666275, 675465, 682080, 694764, 719577, 720496, 730800, 735200, 746228, 767340, 771960, 794016, 799530, 810558, 827100, 852600, 852832, 868455, 876960, 900620, 926352, 932785, 959175, 959436, 964950, 992520, 1023120, 1029280, 1058400, 1066040, 1080744, 1096200, 1102800, 1119342, 1125775, 1136800, 1157940, 1199295, 1215837, 1227744, 1240650, 1278900, 1279248, 1286600, 1305899, 1323360, 1332550, 1350930, 1389528, 1439154, 1440992, 1447425, 1461600, 1492456, 1534680, 1543920, 1599060, 1621116, 1654200, 1679013, 1705200, 1736910, 1801240, 1852704, 1865570, 1918350, 1918872, 1929900, 1985040, 1998825, 2026395, 2046240, 2132080, 2161488, 2192400, 2205600, 2238684, 2251550, 2315880, 2398590, 2431674, 2481300, 2557800, 2558496, 2573200, 2611798, 2665100, 2701860, 2779056, 2798355, 2878308, 2894850, 2984912, 3069360, 3087840, 3198120, 3242232, 3308400, 3358026, 3377325, 3410400, 3473820, 3597885, 3602480, 3731140, 3836700, 3837744, 3859800, 3917697, 3970080, 3997650, 4052790, 4264160, 4322976, 4342275, 4384800, 4477368, 4503100, 4631760, 4663925, 4797180, 4863348, 4962600, 5037039, 5115600, 5146400, 5223596, 5330200, 5403720, 5558112, 5596710, 5756616, 5789700, 5969824, 5996475, 6079185, 6138720, 6396240, 6484464, 6529495, 6616800, 6716052, 6754650, 6947640, 7195770, 7204960, 7462280, 7673400, 7675488, 7719600, 7835394, 7995300, 8105580, 8395065, 8684550, 8954736, 9006200, 9263520, 9327850, 9594360, 9726696, 9925200, 10074078, 10131975, 10231200, 10447192, 10660400, 10807440, 11193420, 11513232, 11579400, 11753091, 11992950, 12158370, 12792480, 12968928, 13058990, 13432104, 13509300, 13895280, 13991775, 14391540, 14924560, 15346800, 15439200, 15670788, 15990600, 16211160, 16790130, 17369100, 17909472, 17989425, 18012400, 18655700, 19188720, 19453392, 19588485, 19850400, 20148156, 20263950, 20894384, 21320800, 21614880, 22386840, 23026464, 23158800, 23506182, 23985900, 24316740, 25185195, 26117980, 26864208, 27018600, 27790560, 27983550, 28783080, 29849120, 30395925, 30693600, 31341576, 31981200, 32422320, 32647475, 33580260, 34738200, 35259273, 35978850, 36024800, 37311400, 38377440, 38906784, 39176970, 40296312, 40527900, 41788768, 41975325, 44773680, 46317600, 47012364, 47971800, 48633480, 50370390, 52235960, 53728416, 54037200, 55967100, 57566160, 58765455, 60791850, 62683152, 63962400, 64844640, 65294950, 67160520, 69476400, 70518546, 71957700, 74622800, 78353940, 80592624, 81055800, 83950650, 89547360, 94024728, 95943600, 97266960, 97942425, 100740780, 104471920, 108074400, 111934200, 115132320, 117530910, 121583700, 125366304, 125925975, 130589900, 134321040, 138952800, 141037092, 143915400, 149245600, 156707880, 161185248, 162111600, 167901300, 176296365, 188049456, 191887200, 194533920, 195884850, 201481560, 208943840, 223868400, 235061820, 243167400, 251851950, 261179800, 268642080, 282074184, 287830800, 293827275, 313415760, 324223200, 335802600, 352592730, 376098912, 391769700, 402963120, 447736800, 470123640, 486334800, 503703900, 522359600, 564148368, 575661600, 587654550, 626831520, 671605200, 705185460, 783539400, 805926240, 881481825, 940247280, 972669600, 1007407800, 1044719200, 1128296736, 1175309100, 1343210400, 1410370920, 1567078800, 1762963650, 1880494560, 2014815600, 2350618200, 2820741840, 3134157600, 3525927300, 4029631200, 4701236400, 5641483680, 7051854600, 9402472800, 14103709200, 28207418400]

約数ペア:

[(1, 28207418400), (2, 14103709200), (3, 9402472800), (4, 7051854600), (5, 5641483680), (6, 4701236400), (7, 4029631200), (8, 3525927300), (9, 3134157600), (10, 2820741840), (12, 2350618200), (14, 2014815600), (15, 1880494560), (16, 1762963650), (18, 1567078800), (20, 1410370920), (21, 1343210400), (24, 1175309100), (25, 1128296736), (27, 1044719200), (28, 1007407800), (29, 972669600), (30, 940247280), (32, 881481825), (35, 805926240), (36, 783539400), (40, 705185460), (42, 671605200), (45, 626831520), (48, 587654550), (49, 575661600), (50, 564148368), (54, 522359600), (56, 503703900), (58, 486334800), (60, 470123640), (63, 447736800), (70, 402963120), (72, 391769700), (75, 376098912), (80, 352592730), (84, 335802600), (87, 324223200), (90, 313415760), (96, 293827275), (98, 287830800), (100, 282074184), (105, 268642080), (108, 261179800), (112, 251851950), (116, 243167400), (120, 235061820), (126, 223868400), (135, 208943840), (140, 201481560), (144, 195884850), (145, 194533920), (147, 191887200), (150, 188049456), (160, 176296365), (168, 167901300), (174, 162111600), (175, 161185248), (180, 156707880), (189, 149245600), (196, 143915400), (200, 141037092), (203, 138952800), (210, 134321040), (216, 130589900), (224, 125925975), (225, 125366304), (232, 121583700), (240, 117530910), (245, 115132320), (252, 111934200), (261, 108074400), (270, 104471920), (280, 100740780), (288, 97942425), (290, 97266960), (294, 95943600), (300, 94024728), (315, 89547360), (336, 83950650), (348, 81055800), (350, 80592624), (360, 78353940), (378, 74622800), (392, 71957700), (400, 70518546), (406, 69476400), (420, 67160520), (432, 65294950), (435, 64844640), (441, 63962400), (450, 62683152), (464, 60791850), (480, 58765455), (490, 57566160), (504, 55967100), (522, 54037200), (525, 53728416), (540, 52235960), (560, 50370390), (580, 48633480), (588, 47971800), (600, 47012364), (609, 46317600), (630, 44773680), (672, 41975325), (675, 41788768), (696, 40527900), (700, 40296312), (720, 39176970), (725, 38906784), (735, 38377440), (756, 37311400), (783, 36024800), (784, 35978850), (800, 35259273), (812, 34738200), (840, 33580260), (864, 32647475), (870, 32422320), (882, 31981200), (900, 31341576), (919, 30693600), (928, 30395925), (945, 29849120), (980, 28783080), (1008, 27983550), (1015, 27790560), (1044, 27018600), (1050, 26864208), (1080, 26117980), (1120, 25185195), (1160, 24316740), (1176, 23985900), (1200, 23506182), (1218, 23158800), (1225, 23026464), (1260, 22386840), (1305, 21614880), (1323, 21320800), (1350, 20894384), (1392, 20263950), (1400, 20148156), (1421, 19850400), (1440, 19588485), (1450, 19453392), (1470, 19188720), (1512, 18655700), (1566, 18012400), (1568, 17989425), (1575, 17909472), (1624, 17369100), (1680, 16790130), (1740, 16211160), (1764, 15990600), (1800, 15670788), (1827, 15439200), (1838, 15346800), (1890, 14924560), (1960, 14391540), (2016, 13991775), (2030, 13895280), (2088, 13509300), (2100, 13432104), (2160, 13058990), (2175, 12968928), (2205, 12792480), (2320, 12158370), (2352, 11992950), (2400, 11753091), (2436, 11579400), (2450, 11513232), (2520, 11193420), (2610, 10807440), (2646, 10660400), (2700, 10447192), (2757, 10231200), (2784, 10131975), (2800, 10074078), (2842, 9925200), (2900, 9726696), (2940, 9594360), (3024, 9327850), (3045, 9263520), (3132, 9006200), (3150, 8954736), (3248, 8684550), (3360, 8395065), (3480, 8105580), (3528, 7995300), (3600, 7835394), (3654, 7719600), (3675, 7675488), (3676, 7673400), (3780, 7462280), (3915, 7204960), (3920, 7195770), (4060, 6947640), (4176, 6754650), (4200, 6716052), (4263, 6616800), (4320, 6529495), (4350, 6484464), (4410, 6396240), (4595, 6138720), (4640, 6079185), (4704, 5996475), (4725, 5969824), (4872, 5789700), (4900, 5756616), (5040, 5596710), (5075, 5558112), (5220, 5403720), (5292, 5330200), (5400, 5223596), (5481, 5146400), (5514, 5115600), (5600, 5037039), (5684, 4962600), (5800, 4863348), (5880, 4797180), (6048, 4663925), (6090, 4631760), (6264, 4503100), (6300, 4477368), (6433, 4384800), (6496, 4342275), (6525, 4322976), (6615, 4264160), (6960, 4052790), (7056, 3997650), (7105, 3970080), (7200, 3917697), (7308, 3859800), (7350, 3837744), (7352, 3836700), (7560, 3731140), (7830, 3602480), (7840, 3597885), (8120, 3473820), (8271, 3410400), (8352, 3377325), (8400, 3358026), (8526, 3308400), (8700, 3242232), (8820, 3198120), (9135, 3087840), (9190, 3069360), (9450, 2984912), (9744, 2894850), (9800, 2878308), (10080, 2798355), (10150, 2779056), (10440, 2701860), (10584, 2665100), (10800, 2611798), (10962, 2573200), (11025, 2558496), (11028, 2557800), (11368, 2481300), (11600, 2431674), (11760, 2398590), (12180, 2315880), (12528, 2251550), (12600, 2238684), (12789, 2205600), (12866, 2192400), (13050, 2161488), (13230, 2132080), (13785, 2046240), (13920, 2026395), (14112, 1998825), (14210, 1985040), (14616, 1929900), (14700, 1918872), (14704, 1918350), (15120, 1865570), (15225, 1852704), (15660, 1801240), (16240, 1736910), (16542, 1705200), (16800, 1679013), (17052, 1654200), (17400, 1621116), (17640, 1599060), (18270, 1543920), (18380, 1534680), (18900, 1492456), (19299, 1461600), (19488, 1447425), (19575, 1440992), (19600, 1439154), (20300, 1389528), (20880, 1350930), (21168, 1332550), (21315, 1323360), (21600, 1305899), (21924, 1286600), (22050, 1279248), (22056, 1278900), (22736, 1240650), (22975, 1227744), (23200, 1215837), (23520, 1199295), (24360, 1157940), (24813, 1136800), (25056, 1125775), (25200, 1119342), (25578, 1102800), (25732, 1096200), (26100, 1080744), (26460, 1066040), (26651, 1058400), (27405, 1029280), (27570, 1023120), (28420, 992520), (29232, 964950), (29400, 959436), (29408, 959175), (30240, 932785), (30450, 926352), (31320, 900620), (32165, 876960), (32480, 868455), (33075, 852832), (33084, 852600), (34104, 827100), (34800, 810558), (35280, 799530), (35525, 794016), (36540, 771960), (36760, 767340), (37800, 746228), (38367, 735200), (38598, 730800), (39150, 720496), (39200, 719577), (40600, 694764), (41355, 682080), (41760, 675465), (42336, 666275), (42630, 661680), (43848, 643300), (44100, 639624), (44112, 639450), (45031, 626400), (45472, 620325), (45675, 617568), (45950, 613872), (48720, 578970), (49626, 568400), (50400, 559671), (51156, 551400), (51464, 548100), (52200, 540372), (52920, 533020), (53302, 529200), (54810, 514640), (55140, 511560), (56840, 496260), (57897, 487200), (58464, 482475), (58800, 479718), (60900, 463176), (62640, 450310), (63945, 441120), (64330, 438480), (66150, 426416), (66168, 426300), (68208, 413550), (68925, 409248), (69600, 405279), (70560, 399765), (71050, 397008), (73080, 385980), (73520, 383670), (75600, 373114), (76734, 367600), (77196, 365400), (78300, 360248), (79953, 352800), (81200, 347382), (82710, 341040), (85260, 330840), (87696, 321650), (88200, 319812), (88224, 319725), (90062, 313200), (91350, 308784), (91900, 306936), (96495, 292320), (97440, 289485), (99252, 284200), (102312, 275700), (102928, 274050), (104400, 270186), (105840, 266510), (106575, 264672), (106604, 264600), (109620, 257320), (110280, 255780), (113680, 248130), (115794, 243600), (117600, 239859), (121800, 231588), (124065, 227360), (125280, 225155), (127890, 220560), (128660, 219240), (132300, 213208), (132336, 213150), (133255, 211680), (135093, 208800), (136416, 206775), (137025, 205856), (137850, 204624), (142100, 198504), (146160, 192990), (147040, 191835), (151200, 186557), (153468, 183800), (154392, 182700), (156600, 180124), (159906, 176400), (160825, 175392), (162400, 173691), (165420, 170520)]