2563620480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 384

約数和(自身を含む): 9505192320

約数和(自身を除く): 6941571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 64, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 128, 138, 144, 148, 160, 180, 184, 185, 192, 207, 222, 230, 240, 276, 288, 296, 320, 333, 345, 360, 368, 370, 384, 414, 444, 460, 480, 523, 552, 555, 576, 592, 640, 666, 690, 720, 736, 740, 828, 851, 888, 920, 960, 1035, 1046, 1104, 1110, 1152, 1184, 1332, 1380, 1440, 1472, 1480, 1569, 1656, 1665, 1702, 1776, 1840, 1920, 2070, 2092, 2208, 2220, 2368, 2553, 2615, 2664, 2760, 2880, 2944, 2960, 3138, 3312, 3330, 3404, 3552, 3680, 4140, 4184, 4255, 4416, 4440, 4707, 4736, 5106, 5230, 5328, 5520, 5760, 5920, 6276, 6624, 6660, 6808, 7104, 7360, 7659, 7845, 8280, 8368, 8510, 8832, 8880, 9414, 10212, 10460, 10656, 11040, 11840, 12029, 12552, 12765, 13248, 13320, 13616, 14208, 14720, 15318, 15690, 16560, 16736, 17020, 17760, 18828, 19351, 20424, 20920, 21312, 22080, 23535, 23680, 24058, 25104, 25530, 26496, 26640, 27232, 30636, 31380, 33120, 33472, 34040, 35520, 36087, 37656, 38295, 38702, 40848, 41840, 42624, 44160, 47070, 48116, 50208, 51060, 53280, 54464, 58053, 60145, 61272, 62760, 66240, 66944, 68080, 71040, 72174, 75312, 76590, 77404, 81696, 83680, 94140, 96232, 96755, 100416, 102120, 106560, 108261, 108928, 116106, 120290, 122544, 125520, 132480, 136160, 144348, 150624, 153180, 154808, 163392, 167360, 174159, 180435, 188280, 192464, 193510, 200832, 204240, 213120, 216522, 232212, 240580, 245088, 251040, 272320, 288696, 290265, 301248, 306360, 309616, 326784, 334720, 348318, 360870, 376560, 384928, 387020, 408480, 433044, 445073, 464424, 481160, 490176, 502080, 541305, 544640, 577392, 580530, 602496, 612720, 619232, 696636, 721740, 753120, 769856, 774040, 816960, 866088, 870795, 890146, 928848, 962320, 980352, 1004160, 1082610, 1154784, 1161060, 1225440, 1238464, 1335219, 1393272, 1443480, 1506240, 1539712, 1548080, 1633920, 1732176, 1741590, 1780292, 1857696, 1924640, 2165220, 2225365, 2309568, 2322120, 2450880, 2476928, 2670438, 2786544, 2886960, 3012480, 3096160, 3464352, 3483180, 3560584, 3715392, 3849280, 4005657, 4330440, 4450730, 4619136, 4644240, 4901760, 5340876, 5573088, 5773920, 6192320, 6676095, 6928704, 6966360, 7121168, 7430784, 7698560, 8011314, 8660880, 8901460, 9288480, 10681752, 11146176, 11547840, 12384640, 13352190, 13857408, 13932720, 14242336, 16022628, 17321760, 17802920, 18576960, 20028285, 21363504, 22292352, 23095680, 26704380, 27865440, 28484672, 32045256, 34643520, 35605840, 37153920, 40056570, 42727008, 53408760, 55730880, 56969344, 64090512, 69287040, 71211680, 80113140, 85454016, 106817520, 111461760, 128181024, 142423360, 160226280, 170908032, 213635040, 256362048, 284846720, 320452560, 427270080, 512724096, 640905120, 854540160, 1281810240, 2563620480]

約数ペア:

[(1, 2563620480), (2, 1281810240), (3, 854540160), (4, 640905120), (5, 512724096), (6, 427270080), (8, 320452560), (9, 284846720), (10, 256362048), (12, 213635040), (15, 170908032), (16, 160226280), (18, 142423360), (20, 128181024), (23, 111461760), (24, 106817520), (30, 85454016), (32, 80113140), (36, 71211680), (37, 69287040), (40, 64090512), (45, 56969344), (46, 55730880), (48, 53408760), (60, 42727008), (64, 40056570), (69, 37153920), (72, 35605840), (74, 34643520), (80, 32045256), (90, 28484672), (92, 27865440), (96, 26704380), (111, 23095680), (115, 22292352), (120, 21363504), (128, 20028285), (138, 18576960), (144, 17802920), (148, 17321760), (160, 16022628), (180, 14242336), (184, 13932720), (185, 13857408), (192, 13352190), (207, 12384640), (222, 11547840), (230, 11146176), (240, 10681752), (276, 9288480), (288, 8901460), (296, 8660880), (320, 8011314), (333, 7698560), (345, 7430784), (360, 7121168), (368, 6966360), (370, 6928704), (384, 6676095), (414, 6192320), (444, 5773920), (460, 5573088), (480, 5340876), (523, 4901760), (552, 4644240), (555, 4619136), (576, 4450730), (592, 4330440), (640, 4005657), (666, 3849280), (690, 3715392), (720, 3560584), (736, 3483180), (740, 3464352), (828, 3096160), (851, 3012480), (888, 2886960), (920, 2786544), (960, 2670438), (1035, 2476928), (1046, 2450880), (1104, 2322120), (1110, 2309568), (1152, 2225365), (1184, 2165220), (1332, 1924640), (1380, 1857696), (1440, 1780292), (1472, 1741590), (1480, 1732176), (1569, 1633920), (1656, 1548080), (1665, 1539712), (1702, 1506240), (1776, 1443480), (1840, 1393272), (1920, 1335219), (2070, 1238464), (2092, 1225440), (2208, 1161060), (2220, 1154784), (2368, 1082610), (2553, 1004160), (2615, 980352), (2664, 962320), (2760, 928848), (2880, 890146), (2944, 870795), (2960, 866088), (3138, 816960), (3312, 774040), (3330, 769856), (3404, 753120), (3552, 721740), (3680, 696636), (4140, 619232), (4184, 612720), (4255, 602496), (4416, 580530), (4440, 577392), (4707, 544640), (4736, 541305), (5106, 502080), (5230, 490176), (5328, 481160), (5520, 464424), (5760, 445073), (5920, 433044), (6276, 408480), (6624, 387020), (6660, 384928), (6808, 376560), (7104, 360870), (7360, 348318), (7659, 334720), (7845, 326784), (8280, 309616), (8368, 306360), (8510, 301248), (8832, 290265), (8880, 288696), (9414, 272320), (10212, 251040), (10460, 245088), (10656, 240580), (11040, 232212), (11840, 216522), (12029, 213120), (12552, 204240), (12765, 200832), (13248, 193510), (13320, 192464), (13616, 188280), (14208, 180435), (14720, 174159), (15318, 167360), (15690, 163392), (16560, 154808), (16736, 153180), (17020, 150624), (17760, 144348), (18828, 136160), (19351, 132480), (20424, 125520), (20920, 122544), (21312, 120290), (22080, 116106), (23535, 108928), (23680, 108261), (24058, 106560), (25104, 102120), (25530, 100416), (26496, 96755), (26640, 96232), (27232, 94140), (30636, 83680), (31380, 81696), (33120, 77404), (33472, 76590), (34040, 75312), (35520, 72174), (36087, 71040), (37656, 68080), (38295, 66944), (38702, 66240), (40848, 62760), (41840, 61272), (42624, 60145), (44160, 58053), (47070, 54464), (48116, 53280), (50208, 51060)]