2788403978880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{96223}}^1$

素因数の和:96310

約数の個数: 640

約数和(自身を含む): 10973392657920

約数和(自身を除く): 8184988679040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 86, 90, 96, 104, 108, 117, 120, 128, 129, 130, 135, 144, 156, 160, 162, 172, 180, 192, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 320, 324, 344, 351, 360, 384, 387, 390, 405, 416, 430, 432, 468, 480, 516, 520, 540, 559, 576, 585, 624, 640, 645, 648, 688, 702, 720, 774, 780, 810, 832, 860, 864, 936, 960, 1032, 1040, 1053, 1080, 1118, 1152, 1161, 1170, 1248, 1290, 1296, 1376, 1404, 1440, 1548, 1560, 1620, 1664, 1677, 1720, 1728, 1755, 1872, 1920, 1935, 2064, 2080, 2106, 2160, 2236, 2322, 2340, 2496, 2580, 2592, 2752, 2795, 2808, 2880, 3096, 3120, 3240, 3354, 3440, 3456, 3483, 3510, 3744, 3870, 4128, 4160, 4212, 4320, 4472, 4644, 4680, 4992, 5031, 5160, 5184, 5265, 5504, 5590, 5616, 5760, 5805, 6192, 6240, 6480, 6708, 6880, 6966, 7020, 7488, 7740, 8256, 8320, 8385, 8424, 8640, 8944, 9288, 9360, 10062, 10320, 10368, 10530, 11180, 11232, 11610, 12384, 12480, 12960, 13416, 13760, 13932, 14040, 14976, 15093, 15480, 16512, 16770, 16848, 17280, 17415, 17888, 18576, 18720, 20124, 20640, 21060, 22360, 22464, 23220, 24768, 24960, 25155, 25920, 26832, 27520, 27864, 28080, 30186, 30960, 33540, 33696, 34830, 35776, 37152, 37440, 40248, 41280, 42120, 44720, 44928, 45279, 46440, 49536, 50310, 51840, 53664, 55728, 56160, 60372, 61920, 67080, 67392, 69660, 71552, 74304, 74880, 75465, 80496, 82560, 84240, 89440, 90558, 92880, 96223, 100620, 107328, 111456, 112320, 120744, 123840, 134160, 134784, 139320, 148608, 150930, 160992, 168480, 178880, 181116, 185760, 192446, 201240, 214656, 222912, 224640, 226395, 241488, 247680, 268320, 278640, 288669, 301860, 321984, 336960, 357760, 362232, 371520, 384892, 402480, 445824, 452790, 481115, 482976, 536640, 557280, 577338, 603720, 643968, 673920, 724464, 743040, 769784, 804960, 866007, 905580, 962230, 965952, 1073280, 1114560, 1154676, 1207440, 1250899, 1443345, 1448928, 1539568, 1609920, 1732014, 1811160, 1924460, 1931904, 2229120, 2309352, 2414880, 2501798, 2598021, 2886690, 2897856, 3079136, 3219840, 3464028, 3622320, 3752697, 3848920, 4137589, 4330035, 4618704, 4829760, 5003596, 5196042, 5773380, 5795712, 6158272, 6254495, 6928056, 7244640, 7505394, 7697840, 7794063, 8275178, 8660070, 9237408, 9659520, 10007192, 10392084, 11258091, 11546760, 12316544, 12412767, 12508990, 12990105, 13856112, 14489280, 15010788, 15395680, 15588126, 16550356, 17320140, 18474816, 18763485, 20014384, 20687945, 20784168, 22516182, 23093520, 24825534, 25017980, 25980210, 27712224, 28978560, 30021576, 30791360, 31176252, 33100712, 33774273, 34640280, 36949632, 37238301, 37526970, 38970315, 40028768, 41375890, 41568336, 45032364, 46187040, 49651068, 50035960, 51960420, 53788657, 55424448, 56290455, 60043152, 61582720, 62063835, 62352504, 66201424, 67548546, 69280560, 74476602, 75053940, 77940630, 80057536, 82751780, 83136672, 90064728, 92374080, 99302136, 100071920, 101322819, 103920840, 107577314, 110848896, 111714903, 112580910, 120086304, 124127670, 124705008, 132402848, 135097092, 138561120, 148953204, 150107880, 155881260, 160115072, 161365971, 165503560, 166273344, 168871365, 180129456, 184748160, 186191505, 198604272, 200143840, 202645638, 207841680, 215154628, 223429806, 225161820, 240172608, 248255340, 249410016, 264805696, 268943285, 270194184, 277122240, 297906408, 300215760, 311762520, 322731942, 331007120, 332546688, 335144709, 337742730, 360258912, 372383010, 397208544, 400287680, 405291276, 415683360, 430309256, 446859612, 450323640, 480345216, 484097913, 496510680, 498820032, 506614095, 529611392, 537886570, 540388368, 554244480, 558574515, 595812816, 600431520, 623525040, 645463884, 662014240, 670289418, 675485460, 720517824, 744766020, 794417088, 800575360, 806829855, 810582552, 831366720, 860618512, 893719224, 900647280, 968195826, 993021360, 997640064, 1013228190, 1075773140, 1080776736, 1117149030, 1191625632, 1200863040, 1247050080, 1290927768, 1324028480, 1340578836, 1350970920, 1441035648, 1452293739, 1489532040, 1588834176, 1613659710, 1621165104, 1662733440, 1675723545, 1721237024, 1787438448, 1801294560, 1936391652, 1986042720, 2026456380, 2151546280, 2161553472, 2234298060, 2383251264, 2401726080, 2420489565, 2494100160, 2581855536, 2648056960, 2681157672, 2701941840, 2904587478, 2979064080, 3227319420, 3242330208, 3351447090, 3442474048, 3574876896, 3602589120, 3872783304, 3972085440, 4052912760, 4303092560, 4323106944, 4356881217, 4468596120, 4766502528, 4840979130, 4988200320, 5163711072, 5362315344, 5403883680, 5809174956, 5958128160, 6454638840, 6484660416, 6702894180, 6884948096, 7149753792, 7205178240, 7261468695, 7745566608, 7944170880, 8105825520, 8606185120, 8713762434, 8937192240, 9681958260, 10327422144, 10724630688, 10807767360, 11618349912, 11916256320, 12909277680, 12969320832, 13405788360, 14299507584, 14522937390, 15491133216, 16211651040, 17212370240, 17427524868, 17874384480, 19363916520, 20654844288, 21449261376, 21615534720, 21784406085, 23236699824, 23832512640, 25818555360, 26811576720, 29045874780, 30982266432, 32423302080, 34424740480, 34855049736, 35748768960, 38727833040, 42898522752, 43568812170, 46473399648, 51637110720, 53623153440, 58091749560, 61964532864, 64846604160, 69710099472, 71497537920, 77455666080, 87137624340, 92946799296, 103274221440, 107246306880, 116183499120, 139420198944, 154911332160, 174275248680, 185893598592, 214492613760, 232366998240, 278840397888, 309822664320, 348550497360, 464733996480, 557680795776, 697100994720, 929467992960, 1394201989440, 2788403978880]

約数ペア:

[(1, 2788403978880), (2, 1394201989440), (3, 929467992960), (4, 697100994720), (5, 557680795776), (6, 464733996480), (8, 348550497360), (9, 309822664320), (10, 278840397888), (12, 232366998240), (13, 214492613760), (15, 185893598592), (16, 174275248680), (18, 154911332160), (20, 139420198944), (24, 116183499120), (26, 107246306880), (27, 103274221440), (30, 92946799296), (32, 87137624340), (36, 77455666080), (39, 71497537920), (40, 69710099472), (43, 64846604160), (45, 61964532864), (48, 58091749560), (52, 53623153440), (54, 51637110720), (60, 46473399648), (64, 43568812170), (65, 42898522752), (72, 38727833040), (78, 35748768960), (80, 34855049736), (81, 34424740480), (86, 32423302080), (90, 30982266432), (96, 29045874780), (104, 26811576720), (108, 25818555360), (117, 23832512640), (120, 23236699824), (128, 21784406085), (129, 21615534720), (130, 21449261376), (135, 20654844288), (144, 19363916520), (156, 17874384480), (160, 17427524868), (162, 17212370240), (172, 16211651040), (180, 15491133216), (192, 14522937390), (195, 14299507584), (208, 13405788360), (215, 12969320832), (216, 12909277680), (234, 11916256320), (240, 11618349912), (258, 10807767360), (260, 10724630688), (270, 10327422144), (288, 9681958260), (312, 8937192240), (320, 8713762434), (324, 8606185120), (344, 8105825520), (351, 7944170880), (360, 7745566608), (384, 7261468695), (387, 7205178240), (390, 7149753792), (405, 6884948096), (416, 6702894180), (430, 6484660416), (432, 6454638840), (468, 5958128160), (480, 5809174956), (516, 5403883680), (520, 5362315344), (540, 5163711072), (559, 4988200320), (576, 4840979130), (585, 4766502528), (624, 4468596120), (640, 4356881217), (645, 4323106944), (648, 4303092560), (688, 4052912760), (702, 3972085440), (720, 3872783304), (774, 3602589120), (780, 3574876896), (810, 3442474048), (832, 3351447090), (860, 3242330208), (864, 3227319420), (936, 2979064080), (960, 2904587478), (1032, 2701941840), (1040, 2681157672), (1053, 2648056960), (1080, 2581855536), (1118, 2494100160), (1152, 2420489565), (1161, 2401726080), (1170, 2383251264), (1248, 2234298060), (1290, 2161553472), (1296, 2151546280), (1376, 2026456380), (1404, 1986042720), (1440, 1936391652), (1548, 1801294560), (1560, 1787438448), (1620, 1721237024), (1664, 1675723545), (1677, 1662733440), (1720, 1621165104), (1728, 1613659710), (1755, 1588834176), (1872, 1489532040), (1920, 1452293739), (1935, 1441035648), (2064, 1350970920), (2080, 1340578836), (2106, 1324028480), (2160, 1290927768), (2236, 1247050080), (2322, 1200863040), (2340, 1191625632), (2496, 1117149030), (2580, 1080776736), (2592, 1075773140), (2752, 1013228190), (2795, 997640064), (2808, 993021360), (2880, 968195826), (3096, 900647280), (3120, 893719224), (3240, 860618512), (3354, 831366720), (3440, 810582552), (3456, 806829855), (3483, 800575360), (3510, 794417088), (3744, 744766020), (3870, 720517824), (4128, 675485460), (4160, 670289418), (4212, 662014240), (4320, 645463884), (4472, 623525040), (4644, 600431520), (4680, 595812816), (4992, 558574515), (5031, 554244480), (5160, 540388368), (5184, 537886570), (5265, 529611392), (5504, 506614095), (5590, 498820032), (5616, 496510680), (5760, 484097913), (5805, 480345216), (6192, 450323640), (6240, 446859612), (6480, 430309256), (6708, 415683360), (6880, 405291276), (6966, 400287680), (7020, 397208544), (7488, 372383010), (7740, 360258912), (8256, 337742730), (8320, 335144709), (8385, 332546688), (8424, 331007120), (8640, 322731942), (8944, 311762520), (9288, 300215760), (9360, 297906408), (10062, 277122240), (10320, 270194184), (10368, 268943285), (10530, 264805696), (11180, 249410016), (11232, 248255340), (11610, 240172608), (12384, 225161820), (12480, 223429806), (12960, 215154628), (13416, 207841680), (13760, 202645638), (13932, 200143840), (14040, 198604272), (14976, 186191505), (15093, 184748160), (15480, 180129456), (16512, 168871365), (16770, 166273344), (16848, 165503560), (17280, 161365971), (17415, 160115072), (17888, 155881260), (18576, 150107880), (18720, 148953204), (20124, 138561120), (20640, 135097092), (21060, 132402848), (22360, 124705008), (22464, 124127670), (23220, 120086304), (24768, 112580910), (24960, 111714903), (25155, 110848896), (25920, 107577314), (26832, 103920840), (27520, 101322819), (27864, 100071920), (28080, 99302136), (30186, 92374080), (30960, 90064728), (33540, 83136672), (33696, 82751780), (34830, 80057536), (35776, 77940630), (37152, 75053940), (37440, 74476602), (40248, 69280560), (41280, 67548546), (42120, 66201424), (44720, 62352504), (44928, 62063835), (45279, 61582720), (46440, 60043152), (49536, 56290455), (50310, 55424448), (51840, 53788657), (53664, 51960420), (55728, 50035960), (56160, 49651068), (60372, 46187040), (61920, 45032364), (67080, 41568336), (67392, 41375890), (69660, 40028768), (71552, 38970315), (74304, 37526970), (74880, 37238301), (75465, 36949632), (80496, 34640280), (82560, 33774273), (84240, 33100712), (89440, 31176252), (90558, 30791360), (92880, 30021576), (96223, 28978560), (100620, 27712224), (107328, 25980210), (111456, 25017980), (112320, 24825534), (120744, 23093520), (123840, 22516182), (134160, 20784168), (134784, 20687945), (139320, 20014384), (148608, 18763485), (150930, 18474816), (160992, 17320140), (168480, 16550356), (178880, 15588126), (181116, 15395680), (185760, 15010788), (192446, 14489280), (201240, 13856112), (214656, 12990105), (222912, 12508990), (224640, 12412767), (226395, 12316544), (241488, 11546760), (247680, 11258091), (268320, 10392084), (278640, 10007192), (288669, 9659520), (301860, 9237408), (321984, 8660070), (336960, 8275178), (357760, 7794063), (362232, 7697840), (371520, 7505394), (384892, 7244640), (402480, 6928056), (445824, 6254495), (452790, 6158272), (481115, 5795712), (482976, 5773380), (536640, 5196042), (557280, 5003596), (577338, 4829760), (603720, 4618704), (643968, 4330035), (673920, 4137589), (724464, 3848920), (743040, 3752697), (769784, 3622320), (804960, 3464028), (866007, 3219840), (905580, 3079136), (962230, 2897856), (965952, 2886690), (1073280, 2598021), (1114560, 2501798), (1154676, 2414880), (1207440, 2309352), (1250899, 2229120), (1443345, 1931904), (1448928, 1924460), (1539568, 1811160), (1609920, 1732014)]