28403857440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 768

約数和(自身を含む): 120113280000

約数和(自身を除く): 91709422560

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, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 160, 168, 174, 180, 189, 196, 203, 210, 216, 224, 232, 240, 245, 252, 261, 270, 280, 288, 290, 294, 315, 336, 343, 348, 360, 378, 392, 406, 420, 432, 435, 441, 464, 480, 490, 504, 522, 540, 560, 580, 588, 609, 630, 661, 672, 686, 696, 720, 735, 756, 783, 784, 812, 840, 864, 870, 882, 928, 945, 980, 1008, 1015, 1029, 1044, 1080, 1120, 1160, 1176, 1218, 1260, 1305, 1322, 1323, 1372, 1392, 1421, 1440, 1470, 1512, 1566, 1568, 1624, 1680, 1715, 1740, 1764, 1827, 1890, 1960, 1983, 2016, 2030, 2058, 2088, 2160, 2205, 2320, 2352, 2436, 2520, 2610, 2644, 2646, 2744, 2784, 2842, 2940, 3024, 3045, 3087, 3132, 3248, 3305, 3360, 3430, 3480, 3528, 3654, 3780, 3915, 3920, 3966, 4060, 4116, 4176, 4263, 4320, 4410, 4627, 4640, 4704, 4872, 5040, 5145, 5220, 5288, 5292, 5481, 5488, 5684, 5880, 5949, 6048, 6090, 6174, 6264, 6496, 6610, 6615, 6860, 6960, 7056, 7105, 7308, 7560, 7830, 7840, 7932, 8120, 8232, 8352, 8526, 8820, 9135, 9254, 9261, 9744, 9915, 9947, 10080, 10290, 10440, 10576, 10584, 10962, 10976, 11368, 11760, 11898, 12180, 12348, 12528, 12789, 13220, 13230, 13720, 13881, 13920, 14112, 14210, 14616, 15120, 15435, 15660, 15864, 16240, 16464, 17052, 17640, 17847, 18270, 18508, 18522, 19169, 19488, 19830, 19894, 20580, 20880, 21152, 21168, 21315, 21924, 22736, 23135, 23520, 23796, 24360, 24696, 25056, 25578, 26440, 26460, 27405, 27440, 27762, 28420, 29232, 29745, 29841, 30240, 30870, 31320, 31728, 32389, 32480, 32928, 34104, 35280, 35694, 36540, 37016, 37044, 38338, 38367, 39660, 39788, 41160, 41643, 41760, 42336, 42630, 43848, 45472, 46270, 46305, 47592, 48720, 49392, 49735, 51156, 52880, 52920, 54810, 54880, 55524, 56840, 57507, 58464, 59490, 59682, 61740, 62640, 63456, 63945, 64778, 68208, 69405, 70560, 71388, 73080, 74032, 74088, 76676, 76734, 79320, 79576, 82320, 83286, 85260, 87696, 89235, 89523, 92540, 92610, 95184, 95845, 97167, 97440, 98784, 99470, 102312, 105760, 105840, 109620, 111048, 113680, 115014, 118980, 119364, 123480, 124929, 125280, 127890, 129556, 134183, 136416, 138810, 142776, 146160, 148064, 148176, 149205, 153352, 153468, 158640, 159152, 161945, 164640, 166572, 170520, 172521, 175392, 178470, 179046, 185080, 185220, 190368, 191690, 191835, 194334, 198940, 204624, 208215, 211680, 219240, 222096, 226723, 227360, 230028, 237960, 238728, 246960, 249858, 255780, 259112, 268366, 268569, 277620, 285552, 287535, 291501, 292320, 296352, 298410, 306704, 306936, 317280, 318304, 323890, 333144, 341040, 345042, 356940, 358092, 370160, 370440, 383380, 383670, 388668, 397880, 402549, 409248, 416430, 438480, 444192, 447615, 453446, 460056, 475920, 477456, 485835, 493920, 499716, 511560, 517563, 518224, 536732, 537138, 555240, 571104, 575070, 583002, 596820, 613408, 613872, 624645, 647780, 666288, 670915, 680169, 682080, 690084, 713880, 716184, 740320, 740880, 766760, 767340, 777336, 795760, 805098, 832860, 862605, 874503, 876960, 895230, 906892, 920112, 939281, 951840, 954912, 971670, 999432, 1023120, 1035126, 1036448, 1073464, 1074276, 1110480, 1133615, 1150140, 1166004, 1193640, 1207647, 1227744, 1249290, 1295560, 1332576, 1341830, 1342845, 1360338, 1380168, 1427760, 1432368, 1457505, 1481760, 1533520, 1534680, 1554672, 1591520, 1610196, 1665720, 1725210, 1749006, 1790460, 1813784, 1840224, 1878562, 1943340, 1998864, 2012745, 2040507, 2046240, 2070252, 2146928, 2148552, 2220960, 2267230, 2300280, 2332008, 2387280, 2415294, 2498580, 2587815, 2591120, 2683660, 2685690, 2720676, 2760336, 2817843, 2855520, 2864736, 2915010, 3067040, 3069360, 3109344, 3220392, 3331440, 3400845, 3450420, 3498012, 3580920, 3622941, 3627568, 3757124, 3886680, 3997728, 4025490, 4081014, 4140504, 4293856, 4297104, 4372515, 4534460, 4600560, 4664016, 4696405, 4774560, 4830588, 4997160, 5175630, 5182240, 5367320, 5371380, 5441352, 5520672, 5635686, 5830020, 6038235, 6121521, 6138720, 6440784, 6574967, 6662880, 6801690, 6900840, 6996024, 7161840, 7245882, 7255136, 7514248, 7773360, 8050980, 8162028, 8281008, 8453529, 8594208, 8745030, 9068920, 9201120, 9328032, 9392810, 9661176, 9994320, 10202535, 10351260, 10734640, 10742760, 10882704, 11271372, 11660040, 12076470, 12243042, 12881568, 13149934, 13603380, 13801680, 13992048, 14089215, 14323680, 14491764, 15028496, 15546720, 16101960, 16324056, 16562016, 16907058, 17490060, 18114705, 18137840, 18785620, 19322352, 19724901, 19988640, 20405070, 20702520, 21469280, 21485520, 21765408, 22542744, 23320080, 24152940, 24486084, 25360587, 26299868, 27206760, 27603360, 27984096, 28178430, 28983528, 30056992, 30607605, 32203920, 32648112, 32874835, 33814116, 34980120, 36229410, 36275680, 37571240, 38644704, 39449802, 40810140, 41405040, 42267645, 42971040, 45085488, 46640160, 48305880, 48972168, 50721174, 52599736, 54413520, 56356860, 57967056, 59174703, 61215210, 64407840, 65296224, 65749670, 67628232, 69960240, 72458820, 75142480, 78899604, 81620280, 82810080, 84535290, 90170976, 96611760, 97944336, 98624505, 101442348, 105199472, 108827040, 112713720, 115934112, 118349406, 122430420, 126802935, 131499340, 135256464, 139920480, 144917640, 150284960, 157799208, 163240560, 169070580, 177524109, 193223520, 195888672, 197249010, 202884696, 210398944, 225427440, 236698812, 244860840, 253605870, 262998680, 270512928, 289835280, 295873515, 315598416, 326481120, 338141160, 355048218, 394498020, 405769392, 450854880, 473397624, 489721680, 507211740, 525997360, 579670560, 591747030, 631196832, 676282320, 710096436, 788996040, 811538784, 887620545, 946795248, 979443360, 1014423480, 1051994720, 1183494060, 1352564640, 1420192872, 1577992080, 1775241090, 1893590496, 2028846960, 2366988120, 2840385744, 3155984160, 3550482180, 4057693920, 4733976240, 5680771488, 7100964360, 9467952480, 14201928720, 28403857440]

約数ペア:

[(1, 28403857440), (2, 14201928720), (3, 9467952480), (4, 7100964360), (5, 5680771488), (6, 4733976240), (7, 4057693920), (8, 3550482180), (9, 3155984160), (10, 2840385744), (12, 2366988120), (14, 2028846960), (15, 1893590496), (16, 1775241090), (18, 1577992080), (20, 1420192872), (21, 1352564640), (24, 1183494060), (27, 1051994720), (28, 1014423480), (29, 979443360), (30, 946795248), (32, 887620545), (35, 811538784), (36, 788996040), (40, 710096436), (42, 676282320), (45, 631196832), (48, 591747030), (49, 579670560), (54, 525997360), (56, 507211740), (58, 489721680), (60, 473397624), (63, 450854880), (70, 405769392), (72, 394498020), (80, 355048218), (84, 338141160), (87, 326481120), (90, 315598416), (96, 295873515), (98, 289835280), (105, 270512928), (108, 262998680), (112, 253605870), (116, 244860840), (120, 236698812), (126, 225427440), (135, 210398944), (140, 202884696), (144, 197249010), (145, 195888672), (147, 193223520), (160, 177524109), (168, 169070580), (174, 163240560), (180, 157799208), (189, 150284960), (196, 144917640), (203, 139920480), (210, 135256464), (216, 131499340), (224, 126802935), (232, 122430420), (240, 118349406), (245, 115934112), (252, 112713720), (261, 108827040), (270, 105199472), (280, 101442348), (288, 98624505), (290, 97944336), (294, 96611760), (315, 90170976), (336, 84535290), (343, 82810080), (348, 81620280), (360, 78899604), (378, 75142480), (392, 72458820), (406, 69960240), (420, 67628232), (432, 65749670), (435, 65296224), (441, 64407840), (464, 61215210), (480, 59174703), (490, 57967056), (504, 56356860), (522, 54413520), (540, 52599736), (560, 50721174), (580, 48972168), (588, 48305880), (609, 46640160), (630, 45085488), (661, 42971040), (672, 42267645), (686, 41405040), (696, 40810140), (720, 39449802), (735, 38644704), (756, 37571240), (783, 36275680), (784, 36229410), (812, 34980120), (840, 33814116), (864, 32874835), (870, 32648112), (882, 32203920), (928, 30607605), (945, 30056992), (980, 28983528), (1008, 28178430), (1015, 27984096), (1029, 27603360), (1044, 27206760), (1080, 26299868), (1120, 25360587), (1160, 24486084), (1176, 24152940), (1218, 23320080), (1260, 22542744), (1305, 21765408), (1322, 21485520), (1323, 21469280), (1372, 20702520), (1392, 20405070), (1421, 19988640), (1440, 19724901), (1470, 19322352), (1512, 18785620), (1566, 18137840), (1568, 18114705), (1624, 17490060), (1680, 16907058), (1715, 16562016), (1740, 16324056), (1764, 16101960), (1827, 15546720), (1890, 15028496), (1960, 14491764), (1983, 14323680), (2016, 14089215), (2030, 13992048), (2058, 13801680), (2088, 13603380), (2160, 13149934), (2205, 12881568), (2320, 12243042), (2352, 12076470), (2436, 11660040), (2520, 11271372), (2610, 10882704), (2644, 10742760), (2646, 10734640), (2744, 10351260), (2784, 10202535), (2842, 9994320), (2940, 9661176), (3024, 9392810), (3045, 9328032), (3087, 9201120), (3132, 9068920), (3248, 8745030), (3305, 8594208), (3360, 8453529), (3430, 8281008), (3480, 8162028), (3528, 8050980), (3654, 7773360), (3780, 7514248), (3915, 7255136), (3920, 7245882), (3966, 7161840), (4060, 6996024), (4116, 6900840), (4176, 6801690), (4263, 6662880), (4320, 6574967), (4410, 6440784), (4627, 6138720), (4640, 6121521), (4704, 6038235), (4872, 5830020), (5040, 5635686), (5145, 5520672), (5220, 5441352), (5288, 5371380), (5292, 5367320), (5481, 5182240), (5488, 5175630), (5684, 4997160), (5880, 4830588), (5949, 4774560), (6048, 4696405), (6090, 4664016), (6174, 4600560), (6264, 4534460), (6496, 4372515), (6610, 4297104), (6615, 4293856), (6860, 4140504), (6960, 4081014), (7056, 4025490), (7105, 3997728), (7308, 3886680), (7560, 3757124), (7830, 3627568), (7840, 3622941), (7932, 3580920), (8120, 3498012), (8232, 3450420), (8352, 3400845), (8526, 3331440), (8820, 3220392), (9135, 3109344), (9254, 3069360), (9261, 3067040), (9744, 2915010), (9915, 2864736), (9947, 2855520), (10080, 2817843), (10290, 2760336), (10440, 2720676), (10576, 2685690), (10584, 2683660), (10962, 2591120), (10976, 2587815), (11368, 2498580), (11760, 2415294), (11898, 2387280), (12180, 2332008), (12348, 2300280), (12528, 2267230), (12789, 2220960), (13220, 2148552), (13230, 2146928), (13720, 2070252), (13881, 2046240), (13920, 2040507), (14112, 2012745), (14210, 1998864), (14616, 1943340), (15120, 1878562), (15435, 1840224), (15660, 1813784), (15864, 1790460), (16240, 1749006), (16464, 1725210), (17052, 1665720), (17640, 1610196), (17847, 1591520), (18270, 1554672), (18508, 1534680), (18522, 1533520), (19169, 1481760), (19488, 1457505), (19830, 1432368), (19894, 1427760), (20580, 1380168), (20880, 1360338), (21152, 1342845), (21168, 1341830), (21315, 1332576), (21924, 1295560), (22736, 1249290), (23135, 1227744), (23520, 1207647), (23796, 1193640), (24360, 1166004), (24696, 1150140), (25056, 1133615), (25578, 1110480), (26440, 1074276), (26460, 1073464), (27405, 1036448), (27440, 1035126), (27762, 1023120), (28420, 999432), (29232, 971670), (29745, 954912), (29841, 951840), (30240, 939281), (30870, 920112), (31320, 906892), (31728, 895230), (32389, 876960), (32480, 874503), (32928, 862605), (34104, 832860), (35280, 805098), (35694, 795760), (36540, 777336), (37016, 767340), (37044, 766760), (38338, 740880), (38367, 740320), (39660, 716184), (39788, 713880), (41160, 690084), (41643, 682080), (41760, 680169), (42336, 670915), (42630, 666288), (43848, 647780), (45472, 624645), (46270, 613872), (46305, 613408), (47592, 596820), (48720, 583002), (49392, 575070), (49735, 571104), (51156, 555240), (52880, 537138), (52920, 536732), (54810, 518224), (54880, 517563), (55524, 511560), (56840, 499716), (57507, 493920), (58464, 485835), (59490, 477456), (59682, 475920), (61740, 460056), (62640, 453446), (63456, 447615), (63945, 444192), (64778, 438480), (68208, 416430), (69405, 409248), (70560, 402549), (71388, 397880), (73080, 388668), (74032, 383670), (74088, 383380), (76676, 370440), (76734, 370160), (79320, 358092), (79576, 356940), (82320, 345042), (83286, 341040), (85260, 333144), (87696, 323890), (89235, 318304), (89523, 317280), (92540, 306936), (92610, 306704), (95184, 298410), (95845, 296352), (97167, 292320), (97440, 291501), (98784, 287535), (99470, 285552), (102312, 277620), (105760, 268569), (105840, 268366), (109620, 259112), (111048, 255780), (113680, 249858), (115014, 246960), (118980, 238728), (119364, 237960), (123480, 230028), (124929, 227360), (125280, 226723), (127890, 222096), (129556, 219240), (134183, 211680), (136416, 208215), (138810, 204624), (142776, 198940), (146160, 194334), (148064, 191835), (148176, 191690), (149205, 190368), (153352, 185220), (153468, 185080), (158640, 179046), (159152, 178470), (161945, 175392), (164640, 172521), (166572, 170520)]