528247440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 640

約数和(自身を含む): 2285568000

約数和(自身を除く): 1757320560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 98, 105, 108, 112, 115, 120, 124, 126, 135, 138, 140, 144, 147, 155, 161, 168, 180, 184, 186, 189, 196, 207, 210, 216, 217, 230, 240, 245, 248, 252, 270, 276, 279, 280, 294, 310, 315, 322, 336, 343, 345, 360, 368, 372, 378, 392, 414, 420, 432, 434, 441, 460, 465, 483, 490, 496, 504, 540, 552, 558, 560, 588, 620, 621, 630, 644, 651, 686, 690, 713, 720, 735, 744, 756, 784, 805, 828, 837, 840, 868, 882, 920, 930, 945, 966, 980, 1008, 1029, 1035, 1080, 1085, 1104, 1116, 1127, 1176, 1240, 1242, 1260, 1288, 1302, 1323, 1372, 1380, 1395, 1426, 1449, 1470, 1488, 1512, 1519, 1610, 1656, 1674, 1680, 1715, 1736, 1764, 1840, 1860, 1890, 1932, 1953, 1960, 2058, 2070, 2139, 2160, 2170, 2205, 2232, 2254, 2352, 2415, 2480, 2484, 2520, 2576, 2604, 2646, 2744, 2760, 2790, 2852, 2898, 2940, 3024, 3038, 3087, 3105, 3220, 3255, 3312, 3348, 3381, 3430, 3472, 3528, 3565, 3720, 3780, 3864, 3906, 3920, 4116, 4140, 4185, 4278, 4340, 4347, 4410, 4464, 4508, 4557, 4830, 4968, 4991, 5040, 5145, 5208, 5292, 5488, 5520, 5580, 5635, 5704, 5796, 5859, 5880, 6076, 6174, 6210, 6417, 6440, 6510, 6615, 6696, 6762, 6860, 7056, 7130, 7245, 7440, 7560, 7595, 7728, 7812, 7889, 8232, 8280, 8370, 8556, 8680, 8694, 8820, 9016, 9114, 9261, 9660, 9765, 9936, 9982, 10143, 10290, 10416, 10584, 10633, 10695, 11160, 11270, 11408, 11592, 11718, 11760, 12152, 12348, 12420, 12834, 12880, 13020, 13230, 13392, 13524, 13671, 13720, 14260, 14490, 14973, 15120, 15190, 15435, 15624, 15778, 16464, 16560, 16740, 16905, 17112, 17360, 17388, 17640, 18032, 18228, 18522, 19251, 19320, 19530, 19964, 20286, 20580, 21168, 21266, 21390, 21735, 22320, 22540, 22785, 23184, 23436, 23667, 24304, 24696, 24840, 24955, 25668, 26040, 26460, 27048, 27342, 27440, 28520, 28980, 29295, 29946, 30380, 30429, 30870, 31248, 31556, 31899, 32085, 33480, 33810, 34224, 34776, 34937, 35280, 36456, 37044, 38502, 38640, 39060, 39445, 39928, 40572, 41013, 41160, 42532, 42780, 43470, 44919, 45080, 45570, 46305, 46872, 47334, 49392, 49680, 49910, 50715, 51336, 52080, 52920, 53165, 54096, 54684, 57040, 57960, 58590, 59892, 60760, 60858, 61740, 63112, 63798, 64170, 66960, 67620, 68355, 69552, 69874, 71001, 72912, 74088, 74865, 77004, 78120, 78890, 79856, 81144, 82026, 82320, 85064, 85560, 86940, 89838, 90160, 91140, 92610, 93744, 94668, 95697, 96255, 99820, 101430, 102672, 104811, 105840, 106330, 109368, 115920, 117180, 118335, 119784, 121520, 121716, 123480, 126224, 127596, 128340, 134757, 135240, 136710, 139748, 142002, 148176, 149730, 152145, 154008, 156240, 157780, 159495, 162288, 164052, 170128, 171120, 173880, 174685, 179676, 182280, 185220, 189336, 191394, 192510, 199640, 202860, 205065, 209622, 212660, 213003, 218736, 224595, 234360, 236670, 239568, 243432, 244559, 246960, 255192, 256680, 269514, 270480, 273420, 279496, 284004, 287091, 299460, 304290, 308016, 314433, 315560, 318990, 328104, 347760, 349370, 355005, 359352, 364560, 370440, 378672, 382788, 385020, 399280, 405720, 410130, 419244, 425320, 426006, 449190, 468720, 473340, 478485, 486864, 489118, 510384, 513360, 524055, 539028, 546840, 558992, 568008, 574182, 598920, 608580, 628866, 631120, 637980, 656208, 673785, 698740, 710010, 718704, 733677, 740880, 765576, 770040, 811440, 820260, 838488, 850640, 852012, 898380, 943299, 946680, 956970, 978236, 1048110, 1065015, 1078056, 1093680, 1136016, 1148364, 1197840, 1217160, 1222795, 1257732, 1275960, 1347570, 1397480, 1420020, 1435455, 1467354, 1531152, 1540080, 1572165, 1640520, 1676976, 1704024, 1796760, 1886598, 1893360, 1913940, 1956472, 2096220, 2130030, 2156112, 2201031, 2296728, 2434320, 2445590, 2515464, 2551920, 2695140, 2794960, 2840040, 2870910, 2934708, 3144330, 3281040, 3408048, 3593520, 3668385, 3773196, 3827880, 3912944, 4192440, 4260060, 4402062, 4593456, 4716495, 4891180, 5030928, 5390280, 5680080, 5741820, 5869416, 6288660, 6603093, 7336770, 7546392, 7655760, 8384880, 8520120, 8804124, 9432990, 9782360, 10780560, 11005155, 11483640, 11738832, 12577320, 13206186, 14673540, 15092784, 17040240, 17608248, 18865980, 19564720, 22010310, 22967280, 25154640, 26412372, 29347080, 33015465, 35216496, 37731960, 44020620, 52824744, 58694160, 66030930, 75463920, 88041240, 105649488, 132061860, 176082480, 264123720, 528247440]

約数ペア:

[(1, 528247440), (2, 264123720), (3, 176082480), (4, 132061860), (5, 105649488), (6, 88041240), (7, 75463920), (8, 66030930), (9, 58694160), (10, 52824744), (12, 44020620), (14, 37731960), (15, 35216496), (16, 33015465), (18, 29347080), (20, 26412372), (21, 25154640), (23, 22967280), (24, 22010310), (27, 19564720), (28, 18865980), (30, 17608248), (31, 17040240), (35, 15092784), (36, 14673540), (40, 13206186), (42, 12577320), (45, 11738832), (46, 11483640), (48, 11005155), (49, 10780560), (54, 9782360), (56, 9432990), (60, 8804124), (62, 8520120), (63, 8384880), (69, 7655760), (70, 7546392), (72, 7336770), (80, 6603093), (84, 6288660), (90, 5869416), (92, 5741820), (93, 5680080), (98, 5390280), (105, 5030928), (108, 4891180), (112, 4716495), (115, 4593456), (120, 4402062), (124, 4260060), (126, 4192440), (135, 3912944), (138, 3827880), (140, 3773196), (144, 3668385), (147, 3593520), (155, 3408048), (161, 3281040), (168, 3144330), (180, 2934708), (184, 2870910), (186, 2840040), (189, 2794960), (196, 2695140), (207, 2551920), (210, 2515464), (216, 2445590), (217, 2434320), (230, 2296728), (240, 2201031), (245, 2156112), (248, 2130030), (252, 2096220), (270, 1956472), (276, 1913940), (279, 1893360), (280, 1886598), (294, 1796760), (310, 1704024), (315, 1676976), (322, 1640520), (336, 1572165), (343, 1540080), (345, 1531152), (360, 1467354), (368, 1435455), (372, 1420020), (378, 1397480), (392, 1347570), (414, 1275960), (420, 1257732), (432, 1222795), (434, 1217160), (441, 1197840), (460, 1148364), (465, 1136016), (483, 1093680), (490, 1078056), (496, 1065015), (504, 1048110), (540, 978236), (552, 956970), (558, 946680), (560, 943299), (588, 898380), (620, 852012), (621, 850640), (630, 838488), (644, 820260), (651, 811440), (686, 770040), (690, 765576), (713, 740880), (720, 733677), (735, 718704), (744, 710010), (756, 698740), (784, 673785), (805, 656208), (828, 637980), (837, 631120), (840, 628866), (868, 608580), (882, 598920), (920, 574182), (930, 568008), (945, 558992), (966, 546840), (980, 539028), (1008, 524055), (1029, 513360), (1035, 510384), (1080, 489118), (1085, 486864), (1104, 478485), (1116, 473340), (1127, 468720), (1176, 449190), (1240, 426006), (1242, 425320), (1260, 419244), (1288, 410130), (1302, 405720), (1323, 399280), (1372, 385020), (1380, 382788), (1395, 378672), (1426, 370440), (1449, 364560), (1470, 359352), (1488, 355005), (1512, 349370), (1519, 347760), (1610, 328104), (1656, 318990), (1674, 315560), (1680, 314433), (1715, 308016), (1736, 304290), (1764, 299460), (1840, 287091), (1860, 284004), (1890, 279496), (1932, 273420), (1953, 270480), (1960, 269514), (2058, 256680), (2070, 255192), (2139, 246960), (2160, 244559), (2170, 243432), (2205, 239568), (2232, 236670), (2254, 234360), (2352, 224595), (2415, 218736), (2480, 213003), (2484, 212660), (2520, 209622), (2576, 205065), (2604, 202860), (2646, 199640), (2744, 192510), (2760, 191394), (2790, 189336), (2852, 185220), (2898, 182280), (2940, 179676), (3024, 174685), (3038, 173880), (3087, 171120), (3105, 170128), (3220, 164052), (3255, 162288), (3312, 159495), (3348, 157780), (3381, 156240), (3430, 154008), (3472, 152145), (3528, 149730), (3565, 148176), (3720, 142002), (3780, 139748), (3864, 136710), (3906, 135240), (3920, 134757), (4116, 128340), (4140, 127596), (4185, 126224), (4278, 123480), (4340, 121716), (4347, 121520), (4410, 119784), (4464, 118335), (4508, 117180), (4557, 115920), (4830, 109368), (4968, 106330), (4991, 105840), (5040, 104811), (5145, 102672), (5208, 101430), (5292, 99820), (5488, 96255), (5520, 95697), (5580, 94668), (5635, 93744), (5704, 92610), (5796, 91140), (5859, 90160), (5880, 89838), (6076, 86940), (6174, 85560), (6210, 85064), (6417, 82320), (6440, 82026), (6510, 81144), (6615, 79856), (6696, 78890), (6762, 78120), (6860, 77004), (7056, 74865), (7130, 74088), (7245, 72912), (7440, 71001), (7560, 69874), (7595, 69552), (7728, 68355), (7812, 67620), (7889, 66960), (8232, 64170), (8280, 63798), (8370, 63112), (8556, 61740), (8680, 60858), (8694, 60760), (8820, 59892), (9016, 58590), (9114, 57960), (9261, 57040), (9660, 54684), (9765, 54096), (9936, 53165), (9982, 52920), (10143, 52080), (10290, 51336), (10416, 50715), (10584, 49910), (10633, 49680), (10695, 49392), (11160, 47334), (11270, 46872), (11408, 46305), (11592, 45570), (11718, 45080), (11760, 44919), (12152, 43470), (12348, 42780), (12420, 42532), (12834, 41160), (12880, 41013), (13020, 40572), (13230, 39928), (13392, 39445), (13524, 39060), (13671, 38640), (13720, 38502), (14260, 37044), (14490, 36456), (14973, 35280), (15120, 34937), (15190, 34776), (15435, 34224), (15624, 33810), (15778, 33480), (16464, 32085), (16560, 31899), (16740, 31556), (16905, 31248), (17112, 30870), (17360, 30429), (17388, 30380), (17640, 29946), (18032, 29295), (18228, 28980), (18522, 28520), (19251, 27440), (19320, 27342), (19530, 27048), (19964, 26460), (20286, 26040), (20580, 25668), (21168, 24955), (21266, 24840), (21390, 24696), (21735, 24304), (22320, 23667), (22540, 23436), (22785, 23184)]