1971203040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 480

約数和(自身を含む): 7705938240

約数和(自身を除く): 5734735200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 324, 340, 345, 360, 368, 389, 391, 405, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 612, 621, 648, 680, 690, 720, 736, 765, 778, 782, 810, 816, 828, 864, 918, 920, 1020, 1035, 1080, 1104, 1167, 1173, 1224, 1242, 1296, 1360, 1377, 1380, 1440, 1530, 1556, 1564, 1620, 1632, 1656, 1836, 1840, 1863, 1945, 1955, 2040, 2070, 2160, 2208, 2295, 2334, 2346, 2448, 2484, 2592, 2720, 2754, 2760, 3060, 3105, 3112, 3128, 3240, 3312, 3501, 3519, 3672, 3680, 3726, 3890, 3910, 4080, 4140, 4320, 4590, 4668, 4692, 4896, 4968, 5508, 5520, 5835, 5865, 6120, 6210, 6224, 6256, 6480, 6613, 6624, 6885, 7002, 7038, 7344, 7452, 7780, 7820, 8160, 8280, 8947, 9180, 9315, 9336, 9384, 9936, 10503, 10557, 11016, 11040, 11670, 11730, 12240, 12420, 12448, 12512, 12960, 13226, 13770, 14004, 14076, 14688, 14904, 15560, 15640, 16560, 17505, 17595, 17894, 18360, 18630, 18672, 18768, 19839, 19872, 21006, 21114, 22032, 23340, 23460, 24480, 24840, 26452, 26841, 27540, 28008, 28152, 29808, 31120, 31280, 31509, 31671, 33065, 33120, 35010, 35190, 35788, 36720, 37260, 37344, 37536, 39678, 42012, 42228, 44064, 44735, 46680, 46920, 49680, 52515, 52785, 52904, 53682, 55080, 56016, 56304, 59517, 59616, 62240, 62560, 63018, 63342, 66130, 70020, 70380, 71576, 73440, 74520, 79356, 80523, 84024, 84456, 89470, 93360, 93840, 99195, 99360, 105030, 105570, 105808, 107364, 110160, 112032, 112608, 119034, 126036, 126684, 132260, 134205, 140040, 140760, 143152, 149040, 152099, 157545, 158355, 158712, 161046, 168048, 168912, 178551, 178940, 186720, 187680, 198390, 210060, 211140, 211616, 214728, 220320, 238068, 241569, 252072, 253368, 264520, 268410, 280080, 281520, 286304, 297585, 298080, 304198, 315090, 316710, 317424, 322092, 336096, 337824, 357102, 357880, 396780, 402615, 420120, 422280, 429456, 456297, 476136, 483138, 504144, 506736, 529040, 535653, 536820, 560160, 563040, 595170, 608396, 630180, 633420, 634848, 644184, 714204, 715760, 724707, 760495, 793560, 805230, 840240, 844560, 858912, 892755, 912594, 952272, 966276, 1008288, 1013472, 1058080, 1071306, 1073640, 1190340, 1207845, 1216792, 1260360, 1266840, 1288368, 1368891, 1428408, 1431520, 1449414, 1520990, 1587120, 1610460, 1680480, 1689120, 1785510, 1825188, 1904544, 1932552, 2142612, 2147280, 2281485, 2380680, 2415690, 2433584, 2520720, 2533680, 2576736, 2678265, 2737782, 2856816, 2898828, 3041980, 3174240, 3220920, 3571020, 3623535, 3650376, 3865104, 4106673, 4285224, 4294560, 4562970, 4761360, 4831380, 4867168, 5041440, 5067360, 5356530, 5475564, 5713632, 5797656, 6083960, 6441840, 6844455, 7142040, 7247070, 7300752, 7730208, 8213346, 8570448, 9125940, 9522720, 9662760, 10713060, 10951128, 11595312, 12167920, 12320019, 12883680, 13688910, 14284080, 14494140, 14601504, 16426692, 17140896, 18251880, 19325520, 20533365, 21426120, 21902256, 23190624, 24335840, 24640038, 27377820, 28568160, 28988280, 32853384, 36503760, 38651040, 41066730, 42852240, 43804512, 49280076, 54755640, 57976560, 61600095, 65706768, 73007520, 82133460, 85704480, 98560152, 109511280, 115953120, 123200190, 131413536, 164266920, 197120304, 219022560, 246400380, 328533840, 394240608, 492800760, 657067680, 985601520, 1971203040]

約数ペア:

[(1, 1971203040), (2, 985601520), (3, 657067680), (4, 492800760), (5, 394240608), (6, 328533840), (8, 246400380), (9, 219022560), (10, 197120304), (12, 164266920), (15, 131413536), (16, 123200190), (17, 115953120), (18, 109511280), (20, 98560152), (23, 85704480), (24, 82133460), (27, 73007520), (30, 65706768), (32, 61600095), (34, 57976560), (36, 54755640), (40, 49280076), (45, 43804512), (46, 42852240), (48, 41066730), (51, 38651040), (54, 36503760), (60, 32853384), (68, 28988280), (69, 28568160), (72, 27377820), (80, 24640038), (81, 24335840), (85, 23190624), (90, 21902256), (92, 21426120), (96, 20533365), (102, 19325520), (108, 18251880), (115, 17140896), (120, 16426692), (135, 14601504), (136, 14494140), (138, 14284080), (144, 13688910), (153, 12883680), (160, 12320019), (162, 12167920), (170, 11595312), (180, 10951128), (184, 10713060), (204, 9662760), (207, 9522720), (216, 9125940), (230, 8570448), (240, 8213346), (255, 7730208), (270, 7300752), (272, 7247070), (276, 7142040), (288, 6844455), (306, 6441840), (324, 6083960), (340, 5797656), (345, 5713632), (360, 5475564), (368, 5356530), (389, 5067360), (391, 5041440), (405, 4867168), (408, 4831380), (414, 4761360), (432, 4562970), (459, 4294560), (460, 4285224), (480, 4106673), (510, 3865104), (540, 3650376), (544, 3623535), (552, 3571020), (612, 3220920), (621, 3174240), (648, 3041980), (680, 2898828), (690, 2856816), (720, 2737782), (736, 2678265), (765, 2576736), (778, 2533680), (782, 2520720), (810, 2433584), (816, 2415690), (828, 2380680), (864, 2281485), (918, 2147280), (920, 2142612), (1020, 1932552), (1035, 1904544), (1080, 1825188), (1104, 1785510), (1167, 1689120), (1173, 1680480), (1224, 1610460), (1242, 1587120), (1296, 1520990), (1360, 1449414), (1377, 1431520), (1380, 1428408), (1440, 1368891), (1530, 1288368), (1556, 1266840), (1564, 1260360), (1620, 1216792), (1632, 1207845), (1656, 1190340), (1836, 1073640), (1840, 1071306), (1863, 1058080), (1945, 1013472), (1955, 1008288), (2040, 966276), (2070, 952272), (2160, 912594), (2208, 892755), (2295, 858912), (2334, 844560), (2346, 840240), (2448, 805230), (2484, 793560), (2592, 760495), (2720, 724707), (2754, 715760), (2760, 714204), (3060, 644184), (3105, 634848), (3112, 633420), (3128, 630180), (3240, 608396), (3312, 595170), (3501, 563040), (3519, 560160), (3672, 536820), (3680, 535653), (3726, 529040), (3890, 506736), (3910, 504144), (4080, 483138), (4140, 476136), (4320, 456297), (4590, 429456), (4668, 422280), (4692, 420120), (4896, 402615), (4968, 396780), (5508, 357880), (5520, 357102), (5835, 337824), (5865, 336096), (6120, 322092), (6210, 317424), (6224, 316710), (6256, 315090), (6480, 304198), (6613, 298080), (6624, 297585), (6885, 286304), (7002, 281520), (7038, 280080), (7344, 268410), (7452, 264520), (7780, 253368), (7820, 252072), (8160, 241569), (8280, 238068), (8947, 220320), (9180, 214728), (9315, 211616), (9336, 211140), (9384, 210060), (9936, 198390), (10503, 187680), (10557, 186720), (11016, 178940), (11040, 178551), (11670, 168912), (11730, 168048), (12240, 161046), (12420, 158712), (12448, 158355), (12512, 157545), (12960, 152099), (13226, 149040), (13770, 143152), (14004, 140760), (14076, 140040), (14688, 134205), (14904, 132260), (15560, 126684), (15640, 126036), (16560, 119034), (17505, 112608), (17595, 112032), (17894, 110160), (18360, 107364), (18630, 105808), (18672, 105570), (18768, 105030), (19839, 99360), (19872, 99195), (21006, 93840), (21114, 93360), (22032, 89470), (23340, 84456), (23460, 84024), (24480, 80523), (24840, 79356), (26452, 74520), (26841, 73440), (27540, 71576), (28008, 70380), (28152, 70020), (29808, 66130), (31120, 63342), (31280, 63018), (31509, 62560), (31671, 62240), (33065, 59616), (33120, 59517), (35010, 56304), (35190, 56016), (35788, 55080), (36720, 53682), (37260, 52904), (37344, 52785), (37536, 52515), (39678, 49680), (42012, 46920), (42228, 46680), (44064, 44735)]