1983709440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 540

約数和(自身を含む): 7632665964

約数和(自身を除く): 5648956524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 106, 108, 114, 120, 128, 135, 144, 152, 159, 160, 162, 171, 180, 190, 192, 212, 216, 228, 240, 256, 265, 270, 285, 288, 304, 318, 320, 324, 342, 360, 361, 380, 384, 405, 424, 432, 456, 477, 480, 513, 530, 540, 570, 576, 608, 636, 640, 648, 684, 720, 722, 760, 768, 795, 810, 848, 855, 864, 912, 954, 960, 1007, 1026, 1060, 1080, 1083, 1140, 1152, 1216, 1272, 1280, 1296, 1368, 1431, 1440, 1444, 1520, 1539, 1590, 1620, 1696, 1710, 1728, 1805, 1824, 1908, 1920, 2014, 2052, 2120, 2160, 2166, 2280, 2304, 2385, 2432, 2544, 2565, 2592, 2736, 2862, 2880, 2888, 3021, 3040, 3078, 3180, 3240, 3249, 3392, 3420, 3456, 3610, 3648, 3816, 3840, 4028, 4104, 4240, 4293, 4320, 4332, 4560, 4770, 4864, 5035, 5088, 5130, 5184, 5415, 5472, 5724, 5760, 5776, 6042, 6080, 6156, 6360, 6480, 6498, 6784, 6840, 6912, 7155, 7220, 7296, 7632, 7695, 8056, 8208, 8480, 8586, 8640, 8664, 9063, 9120, 9540, 9747, 10070, 10176, 10260, 10368, 10830, 10944, 11448, 11520, 11552, 12084, 12160, 12312, 12720, 12960, 12996, 13568, 13680, 14310, 14440, 14592, 15105, 15264, 15390, 16112, 16245, 16416, 16960, 17172, 17280, 17328, 18126, 18240, 19080, 19133, 19494, 20140, 20352, 20520, 20736, 21465, 21660, 21888, 22896, 23104, 24168, 24320, 24624, 25440, 25920, 25992, 27189, 27360, 28620, 28880, 29241, 30210, 30528, 30780, 32224, 32490, 32832, 33920, 34344, 34560, 34656, 36252, 36480, 38160, 38266, 38988, 40280, 40704, 41040, 42930, 43320, 43776, 45315, 45792, 46208, 48336, 48735, 49248, 50880, 51840, 51984, 54378, 54720, 57240, 57399, 57760, 58482, 60420, 61056, 61560, 64448, 64980, 65664, 67840, 68688, 69312, 72504, 72960, 76320, 76532, 77976, 80560, 81567, 82080, 85860, 86640, 90630, 91584, 92416, 95665, 96672, 97470, 98496, 101760, 103680, 103968, 108756, 109440, 114480, 114798, 115520, 116964, 120840, 122112, 123120, 128896, 129960, 131328, 135945, 137376, 138624, 145008, 146205, 152640, 153064, 155952, 161120, 163134, 164160, 171720, 172197, 173280, 181260, 183168, 191330, 193344, 194940, 196992, 203520, 207936, 217512, 218880, 228960, 229596, 231040, 233928, 241680, 246240, 257792, 259920, 271890, 274752, 277248, 286995, 290016, 292410, 305280, 306128, 311904, 322240, 326268, 328320, 343440, 344394, 346560, 362520, 366336, 382660, 386688, 389880, 393984, 407835, 415872, 435024, 457920, 459192, 462080, 467856, 483360, 492480, 516591, 519840, 543780, 549504, 573990, 580032, 584820, 610560, 612256, 623808, 644480, 652536, 656640, 686880, 688788, 693120, 725040, 765320, 773376, 779760, 815670, 831744, 860985, 870048, 915840, 918384, 935712, 966720, 984960, 1033182, 1039680, 1087560, 1099008, 1147980, 1160064, 1169640, 1224512, 1247616, 1288960, 1305072, 1373760, 1377576, 1386240, 1450080, 1530640, 1549773, 1559520, 1631340, 1721970, 1740096, 1831680, 1836768, 1871424, 1933440, 1969920, 2066364, 2079360, 2175120, 2295960, 2320128, 2339280, 2449024, 2495232, 2582955, 2610144, 2747520, 2755152, 2900160, 3061280, 3099546, 3119040, 3262680, 3443940, 3480192, 3673536, 3742848, 3866880, 4132728, 4158720, 4350240, 4591920, 4678560, 4898048, 5165910, 5220288, 5495040, 5510304, 5800320, 6122560, 6199092, 6238080, 6525360, 6887880, 6960384, 7347072, 7485696, 7748865, 8265456, 8700480, 9183840, 9357120, 10331820, 10440576, 11020608, 11600640, 12245120, 12398184, 12476160, 13050720, 13775760, 14694144, 15497730, 16530912, 17400960, 18367680, 18714240, 20663640, 20881152, 22041216, 24490240, 24796368, 26101440, 27551520, 30995460, 33061824, 34801920, 36735360, 37428480, 41327280, 44082432, 49592736, 52202880, 55103040, 61990920, 66123648, 73470720, 82654560, 99185472, 104405760, 110206080, 123981840, 132247296, 165309120, 198370944, 220412160, 247963680, 330618240, 396741888, 495927360, 661236480, 991854720, 1983709440]

約数ペア:

[(1, 1983709440), (2, 991854720), (3, 661236480), (4, 495927360), (5, 396741888), (6, 330618240), (8, 247963680), (9, 220412160), (10, 198370944), (12, 165309120), (15, 132247296), (16, 123981840), (18, 110206080), (19, 104405760), (20, 99185472), (24, 82654560), (27, 73470720), (30, 66123648), (32, 61990920), (36, 55103040), (38, 52202880), (40, 49592736), (45, 44082432), (48, 41327280), (53, 37428480), (54, 36735360), (57, 34801920), (60, 33061824), (64, 30995460), (72, 27551520), (76, 26101440), (80, 24796368), (81, 24490240), (90, 22041216), (95, 20881152), (96, 20663640), (106, 18714240), (108, 18367680), (114, 17400960), (120, 16530912), (128, 15497730), (135, 14694144), (144, 13775760), (152, 13050720), (159, 12476160), (160, 12398184), (162, 12245120), (171, 11600640), (180, 11020608), (190, 10440576), (192, 10331820), (212, 9357120), (216, 9183840), (228, 8700480), (240, 8265456), (256, 7748865), (265, 7485696), (270, 7347072), (285, 6960384), (288, 6887880), (304, 6525360), (318, 6238080), (320, 6199092), (324, 6122560), (342, 5800320), (360, 5510304), (361, 5495040), (380, 5220288), (384, 5165910), (405, 4898048), (424, 4678560), (432, 4591920), (456, 4350240), (477, 4158720), (480, 4132728), (513, 3866880), (530, 3742848), (540, 3673536), (570, 3480192), (576, 3443940), (608, 3262680), (636, 3119040), (640, 3099546), (648, 3061280), (684, 2900160), (720, 2755152), (722, 2747520), (760, 2610144), (768, 2582955), (795, 2495232), (810, 2449024), (848, 2339280), (855, 2320128), (864, 2295960), (912, 2175120), (954, 2079360), (960, 2066364), (1007, 1969920), (1026, 1933440), (1060, 1871424), (1080, 1836768), (1083, 1831680), (1140, 1740096), (1152, 1721970), (1216, 1631340), (1272, 1559520), (1280, 1549773), (1296, 1530640), (1368, 1450080), (1431, 1386240), (1440, 1377576), (1444, 1373760), (1520, 1305072), (1539, 1288960), (1590, 1247616), (1620, 1224512), (1696, 1169640), (1710, 1160064), (1728, 1147980), (1805, 1099008), (1824, 1087560), (1908, 1039680), (1920, 1033182), (2014, 984960), (2052, 966720), (2120, 935712), (2160, 918384), (2166, 915840), (2280, 870048), (2304, 860985), (2385, 831744), (2432, 815670), (2544, 779760), (2565, 773376), (2592, 765320), (2736, 725040), (2862, 693120), (2880, 688788), (2888, 686880), (3021, 656640), (3040, 652536), (3078, 644480), (3180, 623808), (3240, 612256), (3249, 610560), (3392, 584820), (3420, 580032), (3456, 573990), (3610, 549504), (3648, 543780), (3816, 519840), (3840, 516591), (4028, 492480), (4104, 483360), (4240, 467856), (4293, 462080), (4320, 459192), (4332, 457920), (4560, 435024), (4770, 415872), (4864, 407835), (5035, 393984), (5088, 389880), (5130, 386688), (5184, 382660), (5415, 366336), (5472, 362520), (5724, 346560), (5760, 344394), (5776, 343440), (6042, 328320), (6080, 326268), (6156, 322240), (6360, 311904), (6480, 306128), (6498, 305280), (6784, 292410), (6840, 290016), (6912, 286995), (7155, 277248), (7220, 274752), (7296, 271890), (7632, 259920), (7695, 257792), (8056, 246240), (8208, 241680), (8480, 233928), (8586, 231040), (8640, 229596), (8664, 228960), (9063, 218880), (9120, 217512), (9540, 207936), (9747, 203520), (10070, 196992), (10176, 194940), (10260, 193344), (10368, 191330), (10830, 183168), (10944, 181260), (11448, 173280), (11520, 172197), (11552, 171720), (12084, 164160), (12160, 163134), (12312, 161120), (12720, 155952), (12960, 153064), (12996, 152640), (13568, 146205), (13680, 145008), (14310, 138624), (14440, 137376), (14592, 135945), (15105, 131328), (15264, 129960), (15390, 128896), (16112, 123120), (16245, 122112), (16416, 120840), (16960, 116964), (17172, 115520), (17280, 114798), (17328, 114480), (18126, 109440), (18240, 108756), (19080, 103968), (19133, 103680), (19494, 101760), (20140, 98496), (20352, 97470), (20520, 96672), (20736, 95665), (21465, 92416), (21660, 91584), (21888, 90630), (22896, 86640), (23104, 85860), (24168, 82080), (24320, 81567), (24624, 80560), (25440, 77976), (25920, 76532), (25992, 76320), (27189, 72960), (27360, 72504), (28620, 69312), (28880, 68688), (29241, 67840), (30210, 65664), (30528, 64980), (30780, 64448), (32224, 61560), (32490, 61056), (32832, 60420), (33920, 58482), (34344, 57760), (34560, 57399), (34656, 57240), (36252, 54720), (36480, 54378), (38160, 51984), (38266, 51840), (38988, 50880), (40280, 49248), (40704, 48735), (41040, 48336), (42930, 46208), (43320, 45792), (43776, 45315)]