1225969920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 432

約数和(自身を含む): 5066111232

約数和(自身を除く): 3840141312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 640, 644, 661, 672, 690, 720, 736, 768, 805, 828, 840, 896, 920, 960, 966, 1008, 1035, 1104, 1120, 1152, 1260, 1280, 1288, 1322, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1680, 1792, 1840, 1920, 1932, 1983, 2016, 2070, 2208, 2240, 2304, 2415, 2520, 2576, 2644, 2688, 2760, 2880, 2898, 2944, 3220, 3305, 3312, 3360, 3680, 3840, 3864, 3966, 4032, 4140, 4416, 4480, 4627, 4830, 5040, 5152, 5288, 5376, 5520, 5760, 5796, 5888, 5949, 6440, 6610, 6624, 6720, 7245, 7360, 7728, 7932, 8064, 8280, 8832, 8960, 9254, 9660, 9915, 10080, 10304, 10576, 11040, 11520, 11592, 11898, 12880, 13220, 13248, 13440, 13881, 14490, 14720, 15203, 15456, 15864, 16128, 16560, 17664, 18508, 19320, 19830, 20160, 20608, 21152, 22080, 23135, 23184, 23796, 25760, 26440, 26496, 26880, 27762, 28980, 29440, 29745, 30406, 30912, 31728, 33120, 37016, 38640, 39660, 40320, 41216, 41643, 42304, 44160, 45609, 46270, 46368, 47592, 51520, 52880, 52992, 55524, 57960, 59490, 60812, 61824, 63456, 66240, 69405, 74032, 76015, 77280, 79320, 80640, 83286, 84608, 88320, 91218, 92540, 92736, 95184, 103040, 105760, 106421, 111048, 115920, 118980, 121624, 123648, 126912, 132480, 136827, 138810, 148064, 152030, 154560, 158640, 166572, 169216, 182436, 185080, 185472, 190368, 206080, 208215, 211520, 212842, 222096, 228045, 231840, 237960, 243248, 253824, 264960, 273654, 277620, 296128, 304060, 309120, 317280, 319263, 333144, 364872, 370160, 370944, 380736, 416430, 423040, 425684, 444192, 456090, 463680, 475920, 486496, 507648, 532105, 547308, 555240, 592256, 608120, 618240, 634560, 638526, 666288, 684135, 729744, 740320, 761472, 832860, 846080, 851368, 888384, 912180, 927360, 951840, 957789, 972992, 1064210, 1094616, 1110480, 1184512, 1216240, 1269120, 1277052, 1332576, 1368270, 1459488, 1480640, 1522944, 1596315, 1665720, 1702736, 1776768, 1824360, 1854720, 1903680, 1915578, 1945984, 2128420, 2189232, 2220960, 2432480, 2538240, 2554104, 2665152, 2736540, 2918976, 2961280, 3192630, 3331440, 3405472, 3553536, 3648720, 3807360, 3831156, 3891968, 4256840, 4378464, 4441920, 4788945, 4864960, 5108208, 5330304, 5473080, 5837952, 5922560, 6385260, 6662880, 6810944, 7297440, 7614720, 7662312, 8513680, 8756928, 8883840, 9577890, 9729920, 10216416, 10660608, 10946160, 11675904, 12770520, 13325760, 13621888, 14594880, 15324624, 17027360, 17513856, 17767680, 19155780, 19459840, 20432832, 21892320, 25541040, 26651520, 27243776, 29189760, 30649248, 34054720, 35027712, 38311560, 40865664, 43784640, 51082080, 53303040, 58379520, 61298496, 68109440, 76623120, 81731328, 87569280, 102164160, 122596992, 136218880, 153246240, 175138560, 204328320, 245193984, 306492480, 408656640, 612984960, 1225969920]

約数ペア:

[(1, 1225969920), (2, 612984960), (3, 408656640), (4, 306492480), (5, 245193984), (6, 204328320), (7, 175138560), (8, 153246240), (9, 136218880), (10, 122596992), (12, 102164160), (14, 87569280), (15, 81731328), (16, 76623120), (18, 68109440), (20, 61298496), (21, 58379520), (23, 53303040), (24, 51082080), (28, 43784640), (30, 40865664), (32, 38311560), (35, 35027712), (36, 34054720), (40, 30649248), (42, 29189760), (45, 27243776), (46, 26651520), (48, 25541040), (56, 21892320), (60, 20432832), (63, 19459840), (64, 19155780), (69, 17767680), (70, 17513856), (72, 17027360), (80, 15324624), (84, 14594880), (90, 13621888), (92, 13325760), (96, 12770520), (105, 11675904), (112, 10946160), (115, 10660608), (120, 10216416), (126, 9729920), (128, 9577890), (138, 8883840), (140, 8756928), (144, 8513680), (160, 7662312), (161, 7614720), (168, 7297440), (180, 6810944), (184, 6662880), (192, 6385260), (207, 5922560), (210, 5837952), (224, 5473080), (230, 5330304), (240, 5108208), (252, 4864960), (256, 4788945), (276, 4441920), (280, 4378464), (288, 4256840), (315, 3891968), (320, 3831156), (322, 3807360), (336, 3648720), (345, 3553536), (360, 3405472), (368, 3331440), (384, 3192630), (414, 2961280), (420, 2918976), (448, 2736540), (460, 2665152), (480, 2554104), (483, 2538240), (504, 2432480), (552, 2220960), (560, 2189232), (576, 2128420), (630, 1945984), (640, 1915578), (644, 1903680), (661, 1854720), (672, 1824360), (690, 1776768), (720, 1702736), (736, 1665720), (768, 1596315), (805, 1522944), (828, 1480640), (840, 1459488), (896, 1368270), (920, 1332576), (960, 1277052), (966, 1269120), (1008, 1216240), (1035, 1184512), (1104, 1110480), (1120, 1094616), (1152, 1064210), (1260, 972992), (1280, 957789), (1288, 951840), (1322, 927360), (1344, 912180), (1380, 888384), (1440, 851368), (1449, 846080), (1472, 832860), (1610, 761472), (1656, 740320), (1680, 729744), (1792, 684135), (1840, 666288), (1920, 638526), (1932, 634560), (1983, 618240), (2016, 608120), (2070, 592256), (2208, 555240), (2240, 547308), (2304, 532105), (2415, 507648), (2520, 486496), (2576, 475920), (2644, 463680), (2688, 456090), (2760, 444192), (2880, 425684), (2898, 423040), (2944, 416430), (3220, 380736), (3305, 370944), (3312, 370160), (3360, 364872), (3680, 333144), (3840, 319263), (3864, 317280), (3966, 309120), (4032, 304060), (4140, 296128), (4416, 277620), (4480, 273654), (4627, 264960), (4830, 253824), (5040, 243248), (5152, 237960), (5288, 231840), (5376, 228045), (5520, 222096), (5760, 212842), (5796, 211520), (5888, 208215), (5949, 206080), (6440, 190368), (6610, 185472), (6624, 185080), (6720, 182436), (7245, 169216), (7360, 166572), (7728, 158640), (7932, 154560), (8064, 152030), (8280, 148064), (8832, 138810), (8960, 136827), (9254, 132480), (9660, 126912), (9915, 123648), (10080, 121624), (10304, 118980), (10576, 115920), (11040, 111048), (11520, 106421), (11592, 105760), (11898, 103040), (12880, 95184), (13220, 92736), (13248, 92540), (13440, 91218), (13881, 88320), (14490, 84608), (14720, 83286), (15203, 80640), (15456, 79320), (15864, 77280), (16128, 76015), (16560, 74032), (17664, 69405), (18508, 66240), (19320, 63456), (19830, 61824), (20160, 60812), (20608, 59490), (21152, 57960), (22080, 55524), (23135, 52992), (23184, 52880), (23796, 51520), (25760, 47592), (26440, 46368), (26496, 46270), (26880, 45609), (27762, 44160), (28980, 42304), (29440, 41643), (29745, 41216), (30406, 40320), (30912, 39660), (31728, 38640), (33120, 37016)]