664765920

素因数分解:

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

素因数の和:152

約数の個数: 768

約数和(自身を含む): 3048192000

約数和(自身を除く): 2383426080

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, 84, 89, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 160, 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, 336, 342, 351, 356, 360, 364, 378, 380, 390, 399, 416, 420, 432, 445, 455, 456, 468, 480, 494, 504, 513, 520, 532, 534, 540, 546, 560, 570, 585, 608, 623, 624, 630, 665, 672, 684, 702, 712, 720, 728, 741, 756, 760, 780, 798, 801, 819, 840, 855, 864, 890, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1064, 1068, 1080, 1092, 1120, 1140, 1157, 1170, 1197, 1235, 1246, 1248, 1260, 1330, 1335, 1365, 1368, 1404, 1424, 1440, 1456, 1482, 1512, 1520, 1560, 1596, 1602, 1638, 1680, 1691, 1710, 1729, 1755, 1780, 1820, 1824, 1869, 1872, 1890, 1976, 1995, 2016, 2052, 2080, 2128, 2136, 2160, 2184, 2223, 2280, 2314, 2340, 2394, 2403, 2457, 2470, 2492, 2520, 2565, 2660, 2670, 2730, 2736, 2808, 2848, 2912, 2964, 3024, 3040, 3115, 3120, 3192, 3204, 3276, 3360, 3382, 3420, 3458, 3471, 3510, 3560, 3591, 3640, 3705, 3738, 3744, 3780, 3952, 3990, 4005, 4095, 4104, 4256, 4272, 4320, 4368, 4446, 4560, 4628, 4680, 4788, 4806, 4914, 4940, 4984, 5040, 5073, 5130, 5187, 5320, 5340, 5460, 5472, 5607, 5616, 5785, 5928, 5985, 6048, 6230, 6240, 6384, 6408, 6552, 6669, 6764, 6840, 6916, 6942, 7020, 7120, 7182, 7280, 7410, 7476, 7560, 7904, 7980, 8010, 8099, 8190, 8208, 8455, 8544, 8645, 8736, 8892, 9120, 9256, 9345, 9360, 9576, 9612, 9828, 9880, 9968, 10080, 10146, 10260, 10374, 10413, 10640, 10680, 10920, 11115, 11214, 11232, 11570, 11837, 11856, 11970, 12015, 12285, 12460, 12768, 12816, 13104, 13338, 13528, 13680, 13832, 13884, 14040, 14240, 14364, 14560, 14820, 14952, 15120, 15219, 15561, 15960, 16020, 16198, 16380, 16416, 16821, 16910, 17290, 17355, 17784, 17955, 18512, 18690, 18720, 19152, 19224, 19656, 19760, 19936, 20292, 20520, 20748, 20826, 21280, 21360, 21840, 21983, 22230, 22428, 23140, 23674, 23712, 23940, 24030, 24297, 24570, 24920, 25365, 25632, 25935, 26208, 26676, 27056, 27360, 27664, 27768, 28035, 28080, 28728, 29640, 29904, 30240, 30438, 31122, 31239, 31920, 32040, 32396, 32760, 33345, 33642, 33820, 34580, 34710, 35511, 35568, 35910, 37024, 37380, 38304, 38448, 39312, 39520, 40495, 40584, 41040, 41496, 41652, 42720, 43680, 43966, 44460, 44856, 45657, 46280, 46683, 47348, 47880, 48060, 48594, 49140, 49840, 50730, 51870, 52065, 53352, 54112, 55328, 55536, 56070, 56160, 57456, 59185, 59280, 59808, 60876, 62244, 62478, 63840, 64080, 64792, 65520, 65949, 66690, 67284, 67640, 69160, 69420, 71022, 71136, 71820, 72891, 74760, 76095, 76896, 77805, 78624, 80990, 81168, 82080, 82992, 83304, 84105, 87932, 88920, 89712, 91314, 92560, 93366, 94696, 95760, 96120, 97188, 98280, 99680, 101460, 103740, 104130, 106533, 106704, 109915, 111072, 112140, 114912, 118370, 118560, 121485, 121752, 124488, 124956, 128160, 129584, 131040, 131898, 133380, 134568, 135280, 138320, 138840, 142044, 143640, 145782, 149520, 152190, 153881, 155610, 156195, 161980, 162336, 165984, 166608, 168210, 175864, 177555, 177840, 179424, 182628, 185120, 186732, 189392, 191520, 192240, 194376, 196560, 197847, 202920, 207480, 208260, 213066, 213408, 218673, 219830, 224280, 228285, 233415, 236740, 242970, 243504, 248976, 249912, 259168, 263796, 266760, 269136, 270560, 276640, 277680, 284088, 287280, 291564, 299040, 304380, 307762, 311220, 312390, 319599, 323960, 329745, 333216, 336420, 351728, 355110, 355680, 364455, 365256, 373464, 378784, 384480, 388752, 393120, 395694, 405840, 414960, 416520, 426132, 437346, 439660, 448560, 456570, 461643, 466830, 473480, 485940, 487008, 497952, 499824, 527592, 532665, 533520, 538272, 555360, 568176, 574560, 583128, 593541, 608760, 615524, 622440, 624780, 639198, 647920, 659490, 672840, 703456, 710220, 728910, 730512, 746928, 769405, 777504, 791388, 811680, 829920, 833040, 852264, 874692, 879320, 897120, 913140, 923286, 933660, 946960, 971880, 989235, 999648, 1055184, 1065330, 1067040, 1093365, 1136352, 1166256, 1187082, 1217520, 1231048, 1244880, 1249560, 1278396, 1295840, 1318980, 1345680, 1384929, 1420440, 1457820, 1461024, 1493856, 1538810, 1582776, 1597995, 1666080, 1704528, 1749384, 1758640, 1826280, 1846572, 1867320, 1893920, 1943760, 1978470, 2110368, 2130660, 2186730, 2308215, 2332512, 2374164, 2435040, 2462096, 2489760, 2499120, 2556792, 2637960, 2691360, 2769858, 2840880, 2915640, 2967705, 3077620, 3165552, 3195990, 3409056, 3498768, 3517280, 3652560, 3693144, 3734640, 3887520, 3956940, 4154787, 4261320, 4373460, 4616430, 4748328, 4924192, 4998240, 5113584, 5275920, 5539716, 5681760, 5831280, 5935410, 6155240, 6331104, 6391980, 6924645, 6997536, 7305120, 7386288, 7469280, 7913880, 8309574, 8522640, 8746920, 9232860, 9496656, 10227168, 10551840, 11079432, 11662560, 11870820, 12310480, 12783960, 13849290, 14772576, 15827760, 16619148, 17045280, 17493840, 18465720, 18993312, 20773935, 22158864, 23741640, 24620960, 25567920, 27698580, 31655520, 33238296, 34987680, 36931440, 41547870, 44317728, 47483280, 51135840, 55397160, 66476592, 73862880, 83095740, 94966560, 110794320, 132953184, 166191480, 221588640, 332382960, 664765920]

約数ペア:

[(1, 664765920), (2, 332382960), (3, 221588640), (4, 166191480), (5, 132953184), (6, 110794320), (7, 94966560), (8, 83095740), (9, 73862880), (10, 66476592), (12, 55397160), (13, 51135840), (14, 47483280), (15, 44317728), (16, 41547870), (18, 36931440), (19, 34987680), (20, 33238296), (21, 31655520), (24, 27698580), (26, 25567920), (27, 24620960), (28, 23741640), (30, 22158864), (32, 20773935), (35, 18993312), (36, 18465720), (38, 17493840), (39, 17045280), (40, 16619148), (42, 15827760), (45, 14772576), (48, 13849290), (52, 12783960), (54, 12310480), (56, 11870820), (57, 11662560), (60, 11079432), (63, 10551840), (65, 10227168), (70, 9496656), (72, 9232860), (76, 8746920), (78, 8522640), (80, 8309574), (84, 7913880), (89, 7469280), (90, 7386288), (91, 7305120), (95, 6997536), (96, 6924645), (104, 6391980), (105, 6331104), (108, 6155240), (112, 5935410), (114, 5831280), (117, 5681760), (120, 5539716), (126, 5275920), (130, 5113584), (133, 4998240), (135, 4924192), (140, 4748328), (144, 4616430), (152, 4373460), (156, 4261320), (160, 4154787), (168, 3956940), (171, 3887520), (178, 3734640), (180, 3693144), (182, 3652560), (189, 3517280), (190, 3498768), (195, 3409056), (208, 3195990), (210, 3165552), (216, 3077620), (224, 2967705), (228, 2915640), (234, 2840880), (240, 2769858), (247, 2691360), (252, 2637960), (260, 2556792), (266, 2499120), (267, 2489760), (270, 2462096), (273, 2435040), (280, 2374164), (285, 2332512), (288, 2308215), (304, 2186730), (312, 2130660), (315, 2110368), (336, 1978470), (342, 1943760), (351, 1893920), (356, 1867320), (360, 1846572), (364, 1826280), (378, 1758640), (380, 1749384), (390, 1704528), (399, 1666080), (416, 1597995), (420, 1582776), (432, 1538810), (445, 1493856), (455, 1461024), (456, 1457820), (468, 1420440), (480, 1384929), (494, 1345680), (504, 1318980), (513, 1295840), (520, 1278396), (532, 1249560), (534, 1244880), (540, 1231048), (546, 1217520), (560, 1187082), (570, 1166256), (585, 1136352), (608, 1093365), (623, 1067040), (624, 1065330), (630, 1055184), (665, 999648), (672, 989235), (684, 971880), (702, 946960), (712, 933660), (720, 923286), (728, 913140), (741, 897120), (756, 879320), (760, 874692), (780, 852264), (798, 833040), (801, 829920), (819, 811680), (840, 791388), (855, 777504), (864, 769405), (890, 746928), (910, 730512), (912, 728910), (936, 710220), (945, 703456), (988, 672840), (1008, 659490), (1026, 647920), (1040, 639198), (1064, 624780), (1068, 622440), (1080, 615524), (1092, 608760), (1120, 593541), (1140, 583128), (1157, 574560), (1170, 568176), (1197, 555360), (1235, 538272), (1246, 533520), (1248, 532665), (1260, 527592), (1330, 499824), (1335, 497952), (1365, 487008), (1368, 485940), (1404, 473480), (1424, 466830), (1440, 461643), (1456, 456570), (1482, 448560), (1512, 439660), (1520, 437346), (1560, 426132), (1596, 416520), (1602, 414960), (1638, 405840), (1680, 395694), (1691, 393120), (1710, 388752), (1729, 384480), (1755, 378784), (1780, 373464), (1820, 365256), (1824, 364455), (1869, 355680), (1872, 355110), (1890, 351728), (1976, 336420), (1995, 333216), (2016, 329745), (2052, 323960), (2080, 319599), (2128, 312390), (2136, 311220), (2160, 307762), (2184, 304380), (2223, 299040), (2280, 291564), (2314, 287280), (2340, 284088), (2394, 277680), (2403, 276640), (2457, 270560), (2470, 269136), (2492, 266760), (2520, 263796), (2565, 259168), (2660, 249912), (2670, 248976), (2730, 243504), (2736, 242970), (2808, 236740), (2848, 233415), (2912, 228285), (2964, 224280), (3024, 219830), (3040, 218673), (3115, 213408), (3120, 213066), (3192, 208260), (3204, 207480), (3276, 202920), (3360, 197847), (3382, 196560), (3420, 194376), (3458, 192240), (3471, 191520), (3510, 189392), (3560, 186732), (3591, 185120), (3640, 182628), (3705, 179424), (3738, 177840), (3744, 177555), (3780, 175864), (3952, 168210), (3990, 166608), (4005, 165984), (4095, 162336), (4104, 161980), (4256, 156195), (4272, 155610), (4320, 153881), (4368, 152190), (4446, 149520), (4560, 145782), (4628, 143640), (4680, 142044), (4788, 138840), (4806, 138320), (4914, 135280), (4940, 134568), (4984, 133380), (5040, 131898), (5073, 131040), (5130, 129584), (5187, 128160), (5320, 124956), (5340, 124488), (5460, 121752), (5472, 121485), (5607, 118560), (5616, 118370), (5785, 114912), (5928, 112140), (5985, 111072), (6048, 109915), (6230, 106704), (6240, 106533), (6384, 104130), (6408, 103740), (6552, 101460), (6669, 99680), (6764, 98280), (6840, 97188), (6916, 96120), (6942, 95760), (7020, 94696), (7120, 93366), (7182, 92560), (7280, 91314), (7410, 89712), (7476, 88920), (7560, 87932), (7904, 84105), (7980, 83304), (8010, 82992), (8099, 82080), (8190, 81168), (8208, 80990), (8455, 78624), (8544, 77805), (8645, 76896), (8736, 76095), (8892, 74760), (9120, 72891), (9256, 71820), (9345, 71136), (9360, 71022), (9576, 69420), (9612, 69160), (9828, 67640), (9880, 67284), (9968, 66690), (10080, 65949), (10146, 65520), (10260, 64792), (10374, 64080), (10413, 63840), (10640, 62478), (10680, 62244), (10920, 60876), (11115, 59808), (11214, 59280), (11232, 59185), (11570, 57456), (11837, 56160), (11856, 56070), (11970, 55536), (12015, 55328), (12285, 54112), (12460, 53352), (12768, 52065), (12816, 51870), (13104, 50730), (13338, 49840), (13528, 49140), (13680, 48594), (13832, 48060), (13884, 47880), (14040, 47348), (14240, 46683), (14364, 46280), (14560, 45657), (14820, 44856), (14952, 44460), (15120, 43966), (15219, 43680), (15561, 42720), (15960, 41652), (16020, 41496), (16198, 41040), (16380, 40584), (16416, 40495), (16821, 39520), (16910, 39312), (17290, 38448), (17355, 38304), (17784, 37380), (17955, 37024), (18512, 35910), (18690, 35568), (18720, 35511), (19152, 34710), (19224, 34580), (19656, 33820), (19760, 33642), (19936, 33345), (20292, 32760), (20520, 32396), (20748, 32040), (20826, 31920), (21280, 31239), (21360, 31122), (21840, 30438), (21983, 30240), (22230, 29904), (22428, 29640), (23140, 28728), (23674, 28080), (23712, 28035), (23940, 27768), (24030, 27664), (24297, 27360), (24570, 27056), (24920, 26676), (25365, 26208), (25632, 25935)]