20190746880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8467}}^1$

素因数の和:8523

約数の個数: 360

約数和(自身を含む): 75396226752

約数和(自身を除く): 55205479872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2304, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 4140, 4320, 4416, 4968, 5184, 5520, 5760, 5888, 6210, 6480, 6624, 6912, 7360, 7452, 8280, 8467, 8640, 8832, 9315, 9936, 10368, 11040, 11520, 12420, 12960, 13248, 14720, 14904, 16560, 16934, 17280, 17664, 18630, 19872, 20736, 22080, 24840, 25401, 25920, 26496, 29440, 29808, 33120, 33868, 34560, 37260, 39744, 42335, 44160, 49680, 50802, 51840, 52992, 59616, 66240, 67736, 74520, 76203, 79488, 84670, 88320, 99360, 101604, 103680, 119232, 127005, 132480, 135472, 149040, 152406, 158976, 169340, 194741, 198720, 203208, 228609, 238464, 254010, 264960, 270944, 298080, 304812, 338680, 381015, 389482, 397440, 406416, 457218, 476928, 508020, 541888, 584223, 596160, 609624, 677360, 685827, 762030, 778964, 794880, 812832, 914436, 973705, 1016040, 1083776, 1143045, 1168446, 1192320, 1219248, 1354720, 1371654, 1524060, 1557928, 1625664, 1752669, 1828872, 1947410, 2032080, 2167552, 2286090, 2336892, 2384640, 2438496, 2709440, 2743308, 2921115, 3048120, 3115856, 3251328, 3429135, 3505338, 3657744, 3894820, 4064160, 4572180, 4673784, 4876992, 5258007, 5418880, 5486616, 5842230, 6096240, 6231712, 6502656, 6858270, 7010676, 7315488, 7789640, 8128320, 8763345, 9144360, 9347568, 9753984, 10516014, 10837760, 10973232, 11684460, 12192480, 12463424, 13716540, 14021352, 14630976, 15579280, 15774021, 16256640, 17526690, 18288720, 18695136, 19507968, 21032028, 21946464, 23368920, 24384960, 24926848, 26290035, 27433080, 28042704, 29261952, 31158560, 31548042, 32513280, 35053380, 36577440, 37390272, 42064056, 43892928, 46737840, 48769920, 49853696, 52580070, 54866160, 56085408, 58523904, 62317120, 63096084, 70106760, 73154880, 74780544, 78870105, 84128112, 87785856, 93475680, 97539840, 105160140, 109732320, 112170816, 124634240, 126192168, 140213520, 146309760, 149561088, 157740210, 168256224, 175571712, 186951360, 210320280, 219464640, 224341632, 249268480, 252384336, 280427040, 292619520, 315480420, 336512448, 373902720, 420640560, 438929280, 448683264, 504768672, 560854080, 630960840, 673024896, 747805440, 841281120, 877858560, 1009537344, 1121708160, 1261921680, 1346049792, 1682562240, 2019074688, 2243416320, 2523843360, 3365124480, 4038149376, 5047686720, 6730248960, 10095373440, 20190746880]

約数ペア:

[(1, 20190746880), (2, 10095373440), (3, 6730248960), (4, 5047686720), (5, 4038149376), (6, 3365124480), (8, 2523843360), (9, 2243416320), (10, 2019074688), (12, 1682562240), (15, 1346049792), (16, 1261921680), (18, 1121708160), (20, 1009537344), (23, 877858560), (24, 841281120), (27, 747805440), (30, 673024896), (32, 630960840), (36, 560854080), (40, 504768672), (45, 448683264), (46, 438929280), (48, 420640560), (54, 373902720), (60, 336512448), (64, 315480420), (69, 292619520), (72, 280427040), (80, 252384336), (81, 249268480), (90, 224341632), (92, 219464640), (96, 210320280), (108, 186951360), (115, 175571712), (120, 168256224), (128, 157740210), (135, 149561088), (138, 146309760), (144, 140213520), (160, 126192168), (162, 124634240), (180, 112170816), (184, 109732320), (192, 105160140), (207, 97539840), (216, 93475680), (230, 87785856), (240, 84128112), (256, 78870105), (270, 74780544), (276, 73154880), (288, 70106760), (320, 63096084), (324, 62317120), (345, 58523904), (360, 56085408), (368, 54866160), (384, 52580070), (405, 49853696), (414, 48769920), (432, 46737840), (460, 43892928), (480, 42064056), (540, 37390272), (552, 36577440), (576, 35053380), (621, 32513280), (640, 31548042), (648, 31158560), (690, 29261952), (720, 28042704), (736, 27433080), (768, 26290035), (810, 24926848), (828, 24384960), (864, 23368920), (920, 21946464), (960, 21032028), (1035, 19507968), (1080, 18695136), (1104, 18288720), (1152, 17526690), (1242, 16256640), (1280, 15774021), (1296, 15579280), (1380, 14630976), (1440, 14021352), (1472, 13716540), (1620, 12463424), (1656, 12192480), (1728, 11684460), (1840, 10973232), (1863, 10837760), (1920, 10516014), (2070, 9753984), (2160, 9347568), (2208, 9144360), (2304, 8763345), (2484, 8128320), (2592, 7789640), (2760, 7315488), (2880, 7010676), (2944, 6858270), (3105, 6502656), (3240, 6231712), (3312, 6096240), (3456, 5842230), (3680, 5486616), (3726, 5418880), (3840, 5258007), (4140, 4876992), (4320, 4673784), (4416, 4572180), (4968, 4064160), (5184, 3894820), (5520, 3657744), (5760, 3505338), (5888, 3429135), (6210, 3251328), (6480, 3115856), (6624, 3048120), (6912, 2921115), (7360, 2743308), (7452, 2709440), (8280, 2438496), (8467, 2384640), (8640, 2336892), (8832, 2286090), (9315, 2167552), (9936, 2032080), (10368, 1947410), (11040, 1828872), (11520, 1752669), (12420, 1625664), (12960, 1557928), (13248, 1524060), (14720, 1371654), (14904, 1354720), (16560, 1219248), (16934, 1192320), (17280, 1168446), (17664, 1143045), (18630, 1083776), (19872, 1016040), (20736, 973705), (22080, 914436), (24840, 812832), (25401, 794880), (25920, 778964), (26496, 762030), (29440, 685827), (29808, 677360), (33120, 609624), (33868, 596160), (34560, 584223), (37260, 541888), (39744, 508020), (42335, 476928), (44160, 457218), (49680, 406416), (50802, 397440), (51840, 389482), (52992, 381015), (59616, 338680), (66240, 304812), (67736, 298080), (74520, 270944), (76203, 264960), (79488, 254010), (84670, 238464), (88320, 228609), (99360, 203208), (101604, 198720), (103680, 194741), (119232, 169340), (127005, 158976), (132480, 152406), (135472, 149040)]