20794314240

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 720

約数和(自身を含む): 85034231568

約数和(自身を除く): 64239917328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 113, 120, 126, 128, 140, 144, 147, 160, 163, 168, 180, 192, 196, 210, 224, 226, 240, 245, 252, 256, 280, 288, 294, 315, 320, 326, 336, 339, 360, 384, 392, 420, 441, 448, 452, 480, 489, 490, 504, 512, 560, 565, 576, 588, 630, 640, 652, 672, 678, 720, 735, 768, 784, 791, 815, 840, 882, 896, 904, 960, 978, 980, 1008, 1017, 1120, 1130, 1141, 1152, 1176, 1260, 1280, 1304, 1344, 1356, 1440, 1467, 1470, 1536, 1568, 1582, 1630, 1680, 1695, 1764, 1792, 1808, 1920, 1956, 1960, 2016, 2034, 2205, 2240, 2260, 2282, 2304, 2352, 2373, 2445, 2520, 2560, 2608, 2688, 2712, 2880, 2934, 2940, 3136, 3164, 3260, 3360, 3390, 3423, 3528, 3584, 3616, 3840, 3912, 3920, 3955, 4032, 4068, 4410, 4480, 4520, 4564, 4608, 4704, 4746, 4890, 5040, 5085, 5216, 5376, 5424, 5537, 5705, 5760, 5868, 5880, 6272, 6328, 6520, 6720, 6780, 6846, 7056, 7119, 7232, 7335, 7680, 7824, 7840, 7910, 7987, 8064, 8136, 8820, 8960, 9040, 9128, 9408, 9492, 9780, 10080, 10170, 10269, 10432, 10752, 10848, 11074, 11410, 11520, 11736, 11760, 11865, 12544, 12656, 13040, 13440, 13560, 13692, 14112, 14238, 14464, 14670, 15648, 15680, 15820, 15974, 16128, 16272, 16611, 17115, 17640, 17920, 18080, 18256, 18419, 18816, 18984, 19560, 20160, 20340, 20538, 20864, 21696, 22148, 22820, 23040, 23472, 23520, 23730, 23961, 25088, 25312, 26080, 26880, 27120, 27384, 27685, 28224, 28476, 28928, 29340, 31296, 31360, 31640, 31948, 32256, 32544, 33222, 34230, 35280, 35595, 36160, 36512, 36838, 37632, 37968, 39120, 39935, 40320, 40680, 41076, 41728, 43392, 44296, 45640, 46944, 47040, 47460, 47922, 49833, 50624, 51345, 52160, 53760, 54240, 54768, 55257, 55370, 56448, 56952, 57856, 58680, 62592, 62720, 63280, 63896, 65088, 66444, 68460, 70560, 71190, 71883, 72320, 73024, 73676, 75264, 75936, 78240, 79870, 80640, 81360, 82152, 83055, 83456, 86784, 88592, 91280, 92095, 93888, 94080, 94920, 95844, 99666, 101248, 102690, 104320, 108480, 109536, 110514, 110740, 112896, 113904, 117360, 119805, 125184, 125440, 126560, 127792, 128933, 130176, 132888, 136920, 141120, 142380, 143766, 144640, 146048, 147352, 151872, 156480, 159740, 161280, 162720, 164304, 165771, 166110, 173568, 177184, 182560, 184190, 187776, 188160, 189840, 191688, 199332, 202496, 205380, 208640, 216960, 219072, 221028, 221480, 225792, 227808, 234720, 239610, 249165, 250368, 253120, 255584, 257866, 260352, 265776, 273840, 276285, 282240, 284760, 287532, 289280, 292096, 294704, 303744, 312960, 319480, 325440, 328608, 331542, 332220, 354368, 359415, 365120, 368380, 375552, 376320, 379680, 383376, 386799, 398664, 404992, 410760, 417280, 433920, 438144, 442056, 442960, 455616, 469440, 479220, 498330, 506240, 511168, 515732, 520704, 531552, 547680, 552570, 564480, 569520, 575064, 584192, 589408, 607488, 625920, 638960, 644665, 650880, 657216, 663084, 664440, 708736, 718830, 730240, 736760, 751104, 759360, 766752, 773598, 797328, 821520, 828855, 867840, 876288, 884112, 885920, 902531, 911232, 938880, 958440, 996660, 1012480, 1022336, 1031464, 1063104, 1095360, 1105140, 1128960, 1139040, 1150128, 1160397, 1178816, 1214976, 1251840, 1277920, 1289330, 1301760, 1314432, 1326168, 1328880, 1417472, 1437660, 1460480, 1473520, 1518720, 1533504, 1547196, 1594656, 1643040, 1657710, 1752576, 1768224, 1771840, 1805062, 1822464, 1877760, 1916880, 1933995, 1993320, 2024960, 2044672, 2062928, 2126208, 2190720, 2210280, 2278080, 2300256, 2320794, 2357632, 2555840, 2578660, 2603520, 2628864, 2652336, 2657760, 2707593, 2834944, 2875320, 2920960, 2947040, 3037440, 3067008, 3094392, 3189312, 3286080, 3315420, 3536448, 3543680, 3610124, 3644928, 3755520, 3833760, 3867990, 3986640, 4089344, 4125856, 4252416, 4381440, 4420560, 4512655, 4556160, 4600512, 4641588, 4715264, 5111680, 5157320, 5257728, 5304672, 5315520, 5415186, 5750640, 5801985, 5894080, 6074880, 6134016, 6188784, 6378624, 6572160, 6630840, 7072896, 7087360, 7220248, 7667520, 7735980, 7973280, 8122779, 8251712, 8504832, 8762880, 8841120, 9025310, 9112320, 9201024, 9283176, 9430528, 10223360, 10314640, 10609344, 10631040, 10830372, 11501280, 11603970, 11788160, 12268032, 12377568, 12757248, 13144320, 13261680, 13537965, 14145792, 14174720, 14440496, 15335040, 15471960, 15946560, 16245558, 16503424, 17682240, 18050620, 18224640, 18402048, 18566352, 20446720, 20629280, 21218688, 21262080, 21660744, 23002560, 23207940, 23576320, 24755136, 25514496, 26288640, 26523360, 27075930, 28291584, 28880992, 30670080, 30943920, 31893120, 32491116, 33006848, 35364480, 36101240, 36804096, 37132704, 40613895, 41258560, 42437376, 42524160, 43321488, 46005120, 46415880, 47152640, 49510272, 53046720, 54151860, 57761984, 61340160, 61887840, 63786240, 64982232, 66013696, 70728960, 72202480, 74265408, 81227790, 82517120, 84874752, 86642976, 92010240, 92831760, 99020544, 106093440, 108303720, 115523968, 123775680, 127572480, 129964464, 141457920, 144404960, 148530816, 162455580, 165034240, 173285952, 184020480, 185663520, 198041088, 212186880, 216607440, 231047936, 247551360, 259928928, 288809920, 297061632, 324911160, 330068480, 346571904, 371327040, 424373760, 433214880, 462095872, 495102720, 519857856, 577619840, 594123264, 649822320, 693143808, 742654080, 866429760, 990205440, 1039715712, 1155239680, 1299644640, 1386287616, 1485308160, 1732859520, 2079431424, 2310479360, 2599289280, 2970616320, 3465719040, 4158862848, 5198578560, 6931438080, 10397157120, 20794314240]

約数ペア:

[(1, 20794314240), (2, 10397157120), (3, 6931438080), (4, 5198578560), (5, 4158862848), (6, 3465719040), (7, 2970616320), (8, 2599289280), (9, 2310479360), (10, 2079431424), (12, 1732859520), (14, 1485308160), (15, 1386287616), (16, 1299644640), (18, 1155239680), (20, 1039715712), (21, 990205440), (24, 866429760), (28, 742654080), (30, 693143808), (32, 649822320), (35, 594123264), (36, 577619840), (40, 519857856), (42, 495102720), (45, 462095872), (48, 433214880), (49, 424373760), (56, 371327040), (60, 346571904), (63, 330068480), (64, 324911160), (70, 297061632), (72, 288809920), (80, 259928928), (84, 247551360), (90, 231047936), (96, 216607440), (98, 212186880), (105, 198041088), (112, 185663520), (113, 184020480), (120, 173285952), (126, 165034240), (128, 162455580), (140, 148530816), (144, 144404960), (147, 141457920), (160, 129964464), (163, 127572480), (168, 123775680), (180, 115523968), (192, 108303720), (196, 106093440), (210, 99020544), (224, 92831760), (226, 92010240), (240, 86642976), (245, 84874752), (252, 82517120), (256, 81227790), (280, 74265408), (288, 72202480), (294, 70728960), (315, 66013696), (320, 64982232), (326, 63786240), (336, 61887840), (339, 61340160), (360, 57761984), (384, 54151860), (392, 53046720), (420, 49510272), (441, 47152640), (448, 46415880), (452, 46005120), (480, 43321488), (489, 42524160), (490, 42437376), (504, 41258560), (512, 40613895), (560, 37132704), (565, 36804096), (576, 36101240), (588, 35364480), (630, 33006848), (640, 32491116), (652, 31893120), (672, 30943920), (678, 30670080), (720, 28880992), (735, 28291584), (768, 27075930), (784, 26523360), (791, 26288640), (815, 25514496), (840, 24755136), (882, 23576320), (896, 23207940), (904, 23002560), (960, 21660744), (978, 21262080), (980, 21218688), (1008, 20629280), (1017, 20446720), (1120, 18566352), (1130, 18402048), (1141, 18224640), (1152, 18050620), (1176, 17682240), (1260, 16503424), (1280, 16245558), (1304, 15946560), (1344, 15471960), (1356, 15335040), (1440, 14440496), (1467, 14174720), (1470, 14145792), (1536, 13537965), (1568, 13261680), (1582, 13144320), (1630, 12757248), (1680, 12377568), (1695, 12268032), (1764, 11788160), (1792, 11603970), (1808, 11501280), (1920, 10830372), (1956, 10631040), (1960, 10609344), (2016, 10314640), (2034, 10223360), (2205, 9430528), (2240, 9283176), (2260, 9201024), (2282, 9112320), (2304, 9025310), (2352, 8841120), (2373, 8762880), (2445, 8504832), (2520, 8251712), (2560, 8122779), (2608, 7973280), (2688, 7735980), (2712, 7667520), (2880, 7220248), (2934, 7087360), (2940, 7072896), (3136, 6630840), (3164, 6572160), (3260, 6378624), (3360, 6188784), (3390, 6134016), (3423, 6074880), (3528, 5894080), (3584, 5801985), (3616, 5750640), (3840, 5415186), (3912, 5315520), (3920, 5304672), (3955, 5257728), (4032, 5157320), (4068, 5111680), (4410, 4715264), (4480, 4641588), (4520, 4600512), (4564, 4556160), (4608, 4512655), (4704, 4420560), (4746, 4381440), (4890, 4252416), (5040, 4125856), (5085, 4089344), (5216, 3986640), (5376, 3867990), (5424, 3833760), (5537, 3755520), (5705, 3644928), (5760, 3610124), (5868, 3543680), (5880, 3536448), (6272, 3315420), (6328, 3286080), (6520, 3189312), (6720, 3094392), (6780, 3067008), (6846, 3037440), (7056, 2947040), (7119, 2920960), (7232, 2875320), (7335, 2834944), (7680, 2707593), (7824, 2657760), (7840, 2652336), (7910, 2628864), (7987, 2603520), (8064, 2578660), (8136, 2555840), (8820, 2357632), (8960, 2320794), (9040, 2300256), (9128, 2278080), (9408, 2210280), (9492, 2190720), (9780, 2126208), (10080, 2062928), (10170, 2044672), (10269, 2024960), (10432, 1993320), (10752, 1933995), (10848, 1916880), (11074, 1877760), (11410, 1822464), (11520, 1805062), (11736, 1771840), (11760, 1768224), (11865, 1752576), (12544, 1657710), (12656, 1643040), (13040, 1594656), (13440, 1547196), (13560, 1533504), (13692, 1518720), (14112, 1473520), (14238, 1460480), (14464, 1437660), (14670, 1417472), (15648, 1328880), (15680, 1326168), (15820, 1314432), (15974, 1301760), (16128, 1289330), (16272, 1277920), (16611, 1251840), (17115, 1214976), (17640, 1178816), (17920, 1160397), (18080, 1150128), (18256, 1139040), (18419, 1128960), (18816, 1105140), (18984, 1095360), (19560, 1063104), (20160, 1031464), (20340, 1022336), (20538, 1012480), (20864, 996660), (21696, 958440), (22148, 938880), (22820, 911232), (23040, 902531), (23472, 885920), (23520, 884112), (23730, 876288), (23961, 867840), (25088, 828855), (25312, 821520), (26080, 797328), (26880, 773598), (27120, 766752), (27384, 759360), (27685, 751104), (28224, 736760), (28476, 730240), (28928, 718830), (29340, 708736), (31296, 664440), (31360, 663084), (31640, 657216), (31948, 650880), (32256, 644665), (32544, 638960), (33222, 625920), (34230, 607488), (35280, 589408), (35595, 584192), (36160, 575064), (36512, 569520), (36838, 564480), (37632, 552570), (37968, 547680), (39120, 531552), (39935, 520704), (40320, 515732), (40680, 511168), (41076, 506240), (41728, 498330), (43392, 479220), (44296, 469440), (45640, 455616), (46944, 442960), (47040, 442056), (47460, 438144), (47922, 433920), (49833, 417280), (50624, 410760), (51345, 404992), (52160, 398664), (53760, 386799), (54240, 383376), (54768, 379680), (55257, 376320), (55370, 375552), (56448, 368380), (56952, 365120), (57856, 359415), (58680, 354368), (62592, 332220), (62720, 331542), (63280, 328608), (63896, 325440), (65088, 319480), (66444, 312960), (68460, 303744), (70560, 294704), (71190, 292096), (71883, 289280), (72320, 287532), (73024, 284760), (73676, 282240), (75264, 276285), (75936, 273840), (78240, 265776), (79870, 260352), (80640, 257866), (81360, 255584), (82152, 253120), (83055, 250368), (83456, 249165), (86784, 239610), (88592, 234720), (91280, 227808), (92095, 225792), (93888, 221480), (94080, 221028), (94920, 219072), (95844, 216960), (99666, 208640), (101248, 205380), (102690, 202496), (104320, 199332), (108480, 191688), (109536, 189840), (110514, 188160), (110740, 187776), (112896, 184190), (113904, 182560), (117360, 177184), (119805, 173568), (125184, 166110), (125440, 165771), (126560, 164304), (127792, 162720), (128933, 161280), (130176, 159740), (132888, 156480), (136920, 151872), (141120, 147352), (142380, 146048), (143766, 144640)]