1994297760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 960

約数和(自身を含む): 9220780800

約数和(自身を除く): 7226483040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 81, 84, 89, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 160, 162, 168, 171, 178, 180, 182, 189, 190, 195, 208, 210, 216, 224, 228, 234, 240, 247, 252, 260, 266, 267, 270, 273, 280, 285, 288, 304, 312, 315, 324, 336, 342, 351, 356, 360, 364, 378, 380, 390, 399, 405, 416, 420, 432, 445, 455, 456, 468, 480, 494, 504, 513, 520, 532, 534, 540, 546, 560, 567, 570, 585, 608, 623, 624, 630, 648, 665, 672, 684, 702, 712, 720, 728, 741, 756, 760, 780, 798, 801, 810, 819, 840, 855, 864, 890, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1053, 1064, 1068, 1080, 1092, 1120, 1134, 1140, 1157, 1170, 1197, 1235, 1246, 1248, 1260, 1296, 1330, 1335, 1365, 1368, 1404, 1424, 1440, 1456, 1482, 1512, 1520, 1539, 1560, 1596, 1602, 1620, 1638, 1680, 1691, 1710, 1729, 1755, 1780, 1820, 1824, 1869, 1872, 1890, 1976, 1995, 2016, 2052, 2080, 2106, 2128, 2136, 2160, 2184, 2223, 2268, 2280, 2314, 2340, 2394, 2403, 2457, 2470, 2492, 2520, 2565, 2592, 2660, 2670, 2730, 2736, 2808, 2835, 2848, 2912, 2964, 3024, 3040, 3078, 3115, 3120, 3192, 3204, 3240, 3276, 3360, 3382, 3420, 3458, 3471, 3510, 3560, 3591, 3640, 3705, 3738, 3744, 3780, 3952, 3990, 4005, 4095, 4104, 4212, 4256, 4272, 4320, 4368, 4446, 4536, 4560, 4628, 4680, 4788, 4806, 4914, 4940, 4984, 5040, 5073, 5130, 5187, 5265, 5320, 5340, 5460, 5472, 5607, 5616, 5670, 5785, 5928, 5985, 6048, 6156, 6230, 6240, 6384, 6408, 6480, 6552, 6669, 6764, 6840, 6916, 6942, 7020, 7120, 7182, 7209, 7280, 7371, 7410, 7476, 7560, 7695, 7904, 7980, 8010, 8099, 8190, 8208, 8424, 8455, 8544, 8645, 8736, 8892, 9072, 9120, 9256, 9345, 9360, 9576, 9612, 9828, 9880, 9968, 10080, 10146, 10260, 10374, 10413, 10530, 10640, 10680, 10773, 10920, 11115, 11214, 11232, 11340, 11570, 11837, 11856, 11970, 12015, 12285, 12312, 12460, 12768, 12816, 12960, 13104, 13338, 13528, 13680, 13832, 13884, 14040, 14240, 14364, 14418, 14560, 14742, 14820, 14952, 15120, 15219, 15390, 15561, 15960, 16020, 16198, 16380, 16416, 16821, 16848, 16910, 17290, 17355, 17784, 17955, 18144, 18512, 18690, 18720, 19152, 19224, 19656, 19760, 19936, 20007, 20292, 20520, 20748, 20826, 21060, 21280, 21360, 21546, 21840, 21983, 22230, 22428, 22680, 23140, 23674, 23712, 23940, 24030, 24297, 24570, 24624, 24920, 25365, 25632, 25935, 26208, 26676, 27056, 27360, 27664, 27768, 28035, 28080, 28728, 28836, 29484, 29640, 29904, 30240, 30438, 30780, 31122, 31239, 31920, 32040, 32396, 32760, 33345, 33642, 33696, 33820, 34580, 34710, 35511, 35568, 35910, 36045, 36855, 37024, 37380, 38304, 38448, 39312, 39520, 40014, 40495, 40584, 41040, 41496, 41652, 42120, 42720, 43092, 43680, 43966, 44460, 44856, 45360, 45657, 46280, 46683, 47348, 47880, 48060, 48594, 49140, 49248, 49840, 50463, 50730, 51870, 52065, 53352, 53865, 54112, 55328, 55536, 56070, 56160, 57456, 57672, 58968, 59185, 59280, 59808, 60876, 61560, 62244, 62478, 63840, 64080, 64792, 65520, 65949, 66690, 67284, 67640, 69160, 69420, 71022, 71136, 71820, 72090, 72891, 73710, 74760, 76095, 76896, 77805, 78624, 80028, 80990, 81168, 82080, 82992, 83304, 84105, 84240, 86184, 87932, 88920, 89712, 90720, 91314, 92560, 93366, 93717, 94696, 95760, 96120, 97188, 98280, 99680, 100035, 100926, 101460, 103740, 104130, 106533, 106704, 107730, 109915, 111072, 112140, 114912, 115344, 117936, 118370, 118560, 121485, 121752, 123120, 124488, 124956, 128160, 129584, 131040, 131898, 133380, 134568, 135280, 136971, 138320, 138840, 140049, 142044, 143640, 144180, 145782, 147420, 149520, 152190, 153881, 155610, 156195, 160056, 161980, 162336, 165984, 166608, 168210, 168480, 172368, 175864, 177555, 177840, 179424, 182628, 185120, 186732, 187434, 189392, 191520, 192240, 194376, 196560, 197847, 200070, 201852, 202920, 207480, 208260, 213066, 213408, 215460, 218673, 219830, 224280, 228285, 230688, 233415, 235872, 236740, 242970, 243504, 246240, 248976, 249912, 252315, 259168, 263796, 266760, 269136, 270560, 273942, 276640, 277680, 280098, 284088, 287280, 288360, 291564, 294840, 299040, 304380, 307762, 311220, 312390, 319599, 320112, 323960, 329745, 333216, 336420, 344736, 351728, 355110, 355680, 364455, 365256, 373464, 374868, 378784, 384480, 388752, 393120, 395694, 400140, 403704, 405840, 414960, 416520, 426132, 430920, 437346, 439660, 448560, 456570, 461643, 466830, 468585, 473480, 485940, 487008, 497952, 499824, 504630, 527592, 532665, 533520, 538272, 547884, 555360, 560196, 568176, 574560, 576720, 583128, 589680, 593541, 608760, 615524, 622440, 624780, 639198, 640224, 647920, 656019, 659490, 672840, 684855, 700245, 703456, 710220, 728910, 730512, 746928, 749736, 769405, 777504, 791388, 800280, 807408, 811680, 829920, 833040, 852264, 861840, 874692, 879320, 897120, 913140, 923286, 933660, 937170, 946960, 958797, 971880, 989235, 999648, 1009260, 1055184, 1065330, 1067040, 1093365, 1095768, 1120392, 1136352, 1153440, 1166256, 1179360, 1187082, 1217520, 1231048, 1244880, 1249560, 1278396, 1295840, 1312038, 1318980, 1345680, 1369710, 1384929, 1400490, 1420440, 1457820, 1461024, 1493856, 1499472, 1538810, 1582776, 1597995, 1600560, 1614816, 1666080, 1704528, 1723680, 1749384, 1758640, 1780623, 1826280, 1846572, 1867320, 1874340, 1893920, 1917594, 1943760, 1978470, 2018520, 2110368, 2130660, 2186730, 2191536, 2240784, 2308215, 2332512, 2374164, 2435040, 2462096, 2489760, 2499120, 2556792, 2624076, 2637960, 2691360, 2739420, 2769858, 2800980, 2840880, 2915640, 2967705, 2998944, 3077620, 3165552, 3195990, 3201120, 3280095, 3409056, 3498768, 3517280, 3561246, 3652560, 3693144, 3734640, 3748680, 3835188, 3887520, 3956940, 4037040, 4154787, 4261320, 4373460, 4383072, 4481568, 4616430, 4748328, 4793985, 4924192, 4998240, 5113584, 5248152, 5275920, 5478840, 5539716, 5601960, 5681760, 5831280, 5935410, 6155240, 6331104, 6391980, 6560190, 6924645, 6997536, 7122492, 7305120, 7386288, 7469280, 7497360, 7670376, 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約数ペア:

[(1, 1994297760), (2, 997148880), (3, 664765920), (4, 498574440), (5, 398859552), (6, 332382960), (7, 284899680), (8, 249287220), (9, 221588640), (10, 199429776), (12, 166191480), (13, 153407520), (14, 142449840), (15, 132953184), (16, 124643610), (18, 110794320), (19, 104963040), (20, 99714888), (21, 94966560), (24, 83095740), (26, 76703760), (27, 73862880), (28, 71224920), (30, 66476592), (32, 62321805), (35, 56979936), (36, 55397160), (38, 52481520), (39, 51135840), (40, 49857444), (42, 47483280), (45, 44317728), (48, 41547870), (52, 38351880), (54, 36931440), (56, 35612460), (57, 34987680), (60, 33238296), (63, 31655520), (65, 30681504), (70, 28489968), (72, 27698580), (76, 26240760), (78, 25567920), (80, 24928722), (81, 24620960), (84, 23741640), (89, 22407840), (90, 22158864), (91, 21915360), (95, 20992608), (96, 20773935), (104, 19175940), (105, 18993312), (108, 18465720), (112, 17806230), (114, 17493840), (117, 17045280), (120, 16619148), (126, 15827760), (130, 15340752), (133, 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3734640), (540, 3693144), (546, 3652560), (560, 3561246), (567, 3517280), (570, 3498768), (585, 3409056), (608, 3280095), (623, 3201120), (624, 3195990), (630, 3165552), (648, 3077620), (665, 2998944), (672, 2967705), (684, 2915640), (702, 2840880), (712, 2800980), (720, 2769858), (728, 2739420), (741, 2691360), (756, 2637960), (760, 2624076), (780, 2556792), (798, 2499120), (801, 2489760), (810, 2462096), (819, 2435040), (840, 2374164), (855, 2332512), (864, 2308215), (890, 2240784), (910, 2191536), (912, 2186730), (936, 2130660), (945, 2110368), (988, 2018520), (1008, 1978470), (1026, 1943760), (1040, 1917594), (1053, 1893920), (1064, 1874340), (1068, 1867320), (1080, 1846572), (1092, 1826280), (1120, 1780623), (1134, 1758640), (1140, 1749384), (1157, 1723680), (1170, 1704528), (1197, 1666080), (1235, 1614816), (1246, 1600560), (1248, 1597995), (1260, 1582776), (1296, 1538810), (1330, 1499472), (1335, 1493856), (1365, 1461024), (1368, 1457820), (1404, 1420440), (1424, 1400490), (1440, 1384929), (1456, 1369710), (1482, 1345680), (1512, 1318980), (1520, 1312038), (1539, 1295840), (1560, 1278396), (1596, 1249560), (1602, 1244880), (1620, 1231048), (1638, 1217520), (1680, 1187082), (1691, 1179360), (1710, 1166256), (1729, 1153440), (1755, 1136352), (1780, 1120392), (1820, 1095768), (1824, 1093365), (1869, 1067040), (1872, 1065330), (1890, 1055184), (1976, 1009260), (1995, 999648), (2016, 989235), (2052, 971880), (2080, 958797), (2106, 946960), (2128, 937170), (2136, 933660), (2160, 923286), (2184, 913140), (2223, 897120), (2268, 879320), (2280, 874692), (2314, 861840), (2340, 852264), (2394, 833040), (2403, 829920), (2457, 811680), (2470, 807408), (2492, 800280), (2520, 791388), (2565, 777504), (2592, 769405), (2660, 749736), (2670, 746928), (2730, 730512), (2736, 728910), (2808, 710220), (2835, 703456), (2848, 700245), (2912, 684855), (2964, 672840), (3024, 659490), (3040, 656019), (3078, 647920), (3115, 640224), (3120, 639198), (3192, 624780), (3204, 622440), (3240, 615524), (3276, 608760), (3360, 593541), (3382, 589680), (3420, 583128), (3458, 576720), (3471, 574560), (3510, 568176), (3560, 560196), (3591, 555360), (3640, 547884), (3705, 538272), (3738, 533520), (3744, 532665), (3780, 527592), (3952, 504630), (3990, 499824), (4005, 497952), (4095, 487008), (4104, 485940), (4212, 473480), (4256, 468585), (4272, 466830), (4320, 461643), (4368, 456570), (4446, 448560), (4536, 439660), (4560, 437346), (4628, 430920), (4680, 426132), (4788, 416520), (4806, 414960), (4914, 405840), (4940, 403704), (4984, 400140), (5040, 395694), (5073, 393120), (5130, 388752), (5187, 384480), (5265, 378784), (5320, 374868), (5340, 373464), (5460, 365256), (5472, 364455), (5607, 355680), (5616, 355110), (5670, 351728), (5785, 344736), (5928, 336420), (5985, 333216), (6048, 329745), (6156, 323960), (6230, 320112), (6240, 319599), (6384, 312390), (6408, 311220), (6480, 307762), (6552, 304380), (6669, 299040), (6764, 294840), (6840, 291564), (6916, 288360), (6942, 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(13680, 145782), (13832, 144180), (13884, 143640), (14040, 142044), (14240, 140049), (14364, 138840), (14418, 138320), (14560, 136971), (14742, 135280), (14820, 134568), (14952, 133380), (15120, 131898), (15219, 131040), (15390, 129584), (15561, 128160), (15960, 124956), (16020, 124488), (16198, 123120), (16380, 121752), (16416, 121485), (16821, 118560), (16848, 118370), (16910, 117936), (17290, 115344), (17355, 114912), (17784, 112140), (17955, 111072), (18144, 109915), (18512, 107730), (18690, 106704), (18720, 106533), (19152, 104130), (19224, 103740), (19656, 101460), (19760, 100926), (19936, 100035), (20007, 99680), (20292, 98280), (20520, 97188), (20748, 96120), (20826, 95760), (21060, 94696), (21280, 93717), (21360, 93366), (21546, 92560), (21840, 91314), (21983, 90720), (22230, 89712), (22428, 88920), (22680, 87932), (23140, 86184), (23674, 84240), (23712, 84105), (23940, 83304), (24030, 82992), (24297, 82080), (24570, 81168), (24624, 80990), (24920, 80028), (25365, 78624), (25632, 77805), (25935, 76896), (26208, 76095), (26676, 74760), (27056, 73710), (27360, 72891), (27664, 72090), (27768, 71820), (28035, 71136), (28080, 71022), (28728, 69420), (28836, 69160), (29484, 67640), (29640, 67284), (29904, 66690), (30240, 65949), (30438, 65520), (30780, 64792), (31122, 64080), (31239, 63840), (31920, 62478), (32040, 62244), (32396, 61560), (32760, 60876), (33345, 59808), (33642, 59280), (33696, 59185), (33820, 58968), (34580, 57672), (34710, 57456), (35511, 56160), (35568, 56070), (35910, 55536), (36045, 55328), (36855, 54112), (37024, 53865), (37380, 53352), (38304, 52065), (38448, 51870), (39312, 50730), (39520, 50463), (40014, 49840), (40495, 49248), (40584, 49140), (41040, 48594), (41496, 48060), (41652, 47880), (42120, 47348), (42720, 46683), (43092, 46280), (43680, 45657), (43966, 45360), (44460, 44856)]