20703075120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 1120

約数和(自身を含む): 91806124032

約数和(自身を除く): 71103048912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 83, 84, 90, 91, 94, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 141, 144, 156, 162, 166, 168, 180, 182, 188, 189, 195, 208, 210, 216, 234, 235, 240, 243, 249, 252, 260, 270, 273, 280, 282, 312, 315, 324, 329, 332, 336, 351, 360, 364, 376, 378, 390, 405, 415, 420, 423, 432, 455, 468, 470, 486, 498, 504, 520, 540, 546, 560, 564, 567, 581, 585, 611, 624, 630, 648, 658, 664, 702, 705, 720, 728, 729, 747, 752, 756, 780, 810, 819, 830, 840, 846, 910, 936, 940, 945, 972, 987, 996, 1008, 1040, 1053, 1079, 1080, 1092, 1128, 1134, 1162, 1170, 1215, 1222, 1245, 1260, 1269, 1296, 1316, 1328, 1365, 1404, 1410, 1456, 1458, 1494, 1512, 1560, 1620, 1638, 1645, 1660, 1680, 1692, 1701, 1743, 1755, 1820, 1833, 1872, 1880, 1890, 1944, 1974, 1992, 2106, 2115, 2158, 2160, 2184, 2241, 2256, 2268, 2324, 2340, 2430, 2444, 2457, 2490, 2520, 2538, 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18330, 18954, 19035, 19422, 19440, 19505, 19656, 19740, 19920, 20169, 20304, 20412, 20916, 21060, 21385, 21580, 21840, 21996, 22113, 22410, 22659, 22680, 22842, 23240, 23406, 23688, 24440, 24570, 25272, 25380, 25515, 25662, 25896, 26145, 26320, 26649, 26892, 27216, 27307, 27495, 27888, 28080, 29133, 29160, 29328, 29484, 29610, 29880, 30212, 30456, 31208, 31374, 31590, 32370, 32760, 32994, 33615, 33840, 34020, 34216, 34263, 34860, 35109, 35532, 35856, 36660, 36855, 37765, 37908, 38070, 38493, 38844, 39010, 39312, 39480, 40338, 40824, 41832, 42120, 42770, 43160, 43992, 44226, 44415, 44820, 45318, 45360, 45684, 46480, 46812, 47061, 47376, 47385, 48555, 48880, 49140, 49491, 50544, 50713, 50760, 51030, 51324, 51792, 52290, 53298, 53784, 54614, 54990, 57105, 58266, 58320, 58515, 58968, 59220, 59760, 60424, 60507, 60912, 62416, 62748, 63180, 64155, 64740, 65520, 65988, 66339, 67230, 67977, 68040, 68432, 68526, 69720, 70218, 71064, 73320, 73710, 75530, 75816, 76140, 76986, 77688, 78020, 78435, 78960, 79947, 80676, 81648, 81921, 82485, 83664, 84240, 85540, 86320, 87399, 87984, 88452, 88830, 89640, 90636, 91368, 93624, 94122, 94770, 97110, 98280, 98982, 100845, 101426, 101520, 102060, 102648, 104580, 105327, 106596, 107568, 109228, 109980, 110565, 113295, 114210, 115479, 116532, 117030, 117936, 118440, 120848, 121014, 125496, 126360, 128310, 129480, 131976, 132678, 133245, 134460, 135954, 136080, 136535, 137052, 139440, 140436, 141183, 142128, 145665, 146640, 147420, 148473, 151060, 151632, 152139, 152280, 153972, 155376, 156040, 156870, 159894, 161352, 163842, 164970, 171080, 171315, 174798, 175545, 176904, 177660, 179280, 181272, 182736, 187248, 188244, 189540, 192465, 194220, 196560, 197964, 201690, 202852, 203931, 204120, 205296, 209160, 210654, 213192, 218456, 219960, 221130, 226590, 228420, 230958, 233064, 234060, 235305, 236880, 239841, 242028, 245763, 247455, 250992, 252720, 253565, 256620, 258960, 262197, 263952, 265356, 266490, 268920, 271908, 273070, 274104, 280872, 282366, 291330, 294840, 296946, 302120, 302535, 304278, 304560, 307944, 312080, 313740, 315981, 319788, 322704, 327684, 329940, 331695, 339885, 342160, 342630, 346437, 349596, 351090, 353808, 354991, 355320, 362544, 376488, 379080, 384930, 388440, 395928, 399735, 403380, 405704, 407862, 408240, 409605, 418320, 421308, 423549, 426384, 436912, 436995, 439920, 442260, 445419, 453180, 456417, 456840, 461916, 466128, 468120, 470610, 479682, 484056, 491526, 494910, 507130, 513240, 524394, 526635, 530712, 532980, 537840, 543816, 546140, 548208, 561744, 564732, 577395, 582660, 589680, 593892, 604240, 605070, 608556, 611793, 615888, 627480, 631962, 639576, 655368, 659880, 663390, 679770, 685260, 692874, 699192, 702180, 705915, 709982, 710640, 737289, 742365, 752976, 758160, 760695, 769860, 776880, 786591, 791856, 799470, 806760, 811408, 815724, 819210, 842616, 847098, 873990, 884520, 890838, 906360, 912834, 913680, 923832, 936240, 941220, 947943, 959364, 968112, 983052, 989820, 1014260, 1019655, 1026480, 1039311, 1048788, 1053270, 1061424, 1064973, 1065960, 1087632, 1092280, 1129464, 1154790, 1165320, 1187784, 1199205, 1210140, 1217112, 1223586, 1228815, 1254960, 1263924, 1279152, 1310736, 1310985, 1319760, 1326780, 1359540, 1369251, 1370520, 1385748, 1398384, 1404360, 1411830, 1419964, 1474578, 1484730, 1521390, 1539720, 1573182, 1579905, 1598940, 1613520, 1631448, 1638420, 1685232, 1694196, 1732185, 1747980, 1769040, 1774955, 1781676, 1812720, 1825668, 1835379, 1847664, 1882440, 1895886, 1918728, 1966104, 1979640, 2028520, 2039310, 2078622, 2097576, 2106540, 2117745, 2129946, 2131920, 2184560, 2211867, 2227095, 2258928, 2282085, 2309580, 2330640, 2375568, 2398410, 2420280, 2434224, 2447172, 2457630, 2527848, 2621970, 2653560, 2719080, 2738502, 2741040, 2771496, 2808720, 2823660, 2839928, 2843829, 2949156, 2969460, 3042780, 3058965, 3079440, 3117933, 3146364, 3159810, 3194919, 3197880, 3262896, 3276840, 3388392, 3464370, 3495960, 3549910, 3563352, 3651336, 3670758, 3686445, 3764880, 3791772, 3837456, 3932208, 3932955, 3959280, 4057040, 4078620, 4107753, 4157244, 4195152, 4213080, 4235490, 4259892, 4423734, 4454190, 4564170, 4619160, 4739715, 4796820, 4840560, 4894344, 4915260, 5055696, 5196555, 5243940, 5307120, 5324865, 5438160, 5477004, 5506137, 5542992, 5647320, 5679856, 5687658, 5898312, 5938920, 6085560, 6117930, 6235866, 6292728, 6319620, 6389838, 6395760, 6553680, 6635601, 6776784, 6846255, 6928740, 6991920, 7099820, 7126704, 7302672, 7341516, 7372890, 7583544, 7865910, 8157240, 8215506, 8314488, 8426160, 8470980, 8519784, 8847468, 8908380, 9128340, 9176895, 9238320, 9479430, 9584757, 9593640, 9788688, 9830520, 10393110, 10487880, 10649730, 10954008, 11012274, 11059335, 11294640, 11375316, 11796624, 11877840, 12171120, 12235860, 12323259, 12471732, 12585456, 12639240, 12779676, 13271202, 13692510, 13857480, 14199640, 14219145, 14683032, 14745780, 15167088, 15589665, 15731820, 15974595, 16314480, 16431012, 16628976, 16941960, 17039568, 17694936, 17816760, 18256680, 18353790, 18958860, 19169514, 19187280, 19661040, 19906803, 20538765, 20786220, 20975760, 21299460, 21908016, 22024548, 22118670, 22750632, 24471720, 24646518, 24943464, 25278480, 25559352, 26542404, 27385020, 27530685, 27714960, 28399280, 28438290, 28754271, 29366064, 29491560, 31179330, 31463640, 31949190, 32862024, 33178005, 33883920, 35389872, 35633520, 36513360, 36707580, 36969777, 37917720, 38339028, 39813606, 41077530, 41572440, 42598920, 44049096, 44237340, 45501264, 47923785, 48943440, 49293036, 49886928, 51118704, 53084808, 54770040, 55061370, 56876580, 57508542, 58983120, 61616295, 62358660, 62927280, 63898380, 65724048, 66356010, 73415160, 73939554, 75835440, 76678056, 79627212, 82155060, 83144880, 85197840, 86262813, 88098192, 88474680, 95847570, 98586072, 99534015, 106169616, 109540080, 110122740, 113753160, 115017084, 123232590, 124717320, 127796760, 132712020, 143771355, 146830320, 147879108, 153356112, 159254424, 164310120, 172525626, 176949360, 184848885, 191695140, 197172144, 199068030, 220245480, 227506320, 230034168, 246465180, 249434640, 255593520, 258788439, 265424040, 287542710, 295758216, 318508848, 328620240, 345051252, 369697770, 383390280, 398136060, 431314065, 440490960, 460068336, 492930360, 517576878, 530848080, 575085420, 591516432, 690102504, 739395540, 766780560, 796272120, 862628130, 985860720, 1035153756, 1150170840, 1293942195, 1380205008, 1478791080, 1592544240, 1725256260, 2070307512, 2300341680, 2587884390, 2957582160, 3450512520, 4140615024, 5175768780, 6901025040, 10351537560, 20703075120]

約数ペア:

[(1, 20703075120), (2, 10351537560), (3, 6901025040), (4, 5175768780), (5, 4140615024), (6, 3450512520), (7, 2957582160), (8, 2587884390), (9, 2300341680), (10, 2070307512), (12, 1725256260), (13, 1592544240), (14, 1478791080), (15, 1380205008), (16, 1293942195), (18, 1150170840), (20, 1035153756), (21, 985860720), (24, 862628130), (26, 796272120), (27, 766780560), (28, 739395540), (30, 690102504), (35, 591516432), (36, 575085420), (39, 530848080), (40, 517576878), (42, 492930360), (45, 460068336), (47, 440490960), (48, 431314065), (52, 398136060), (54, 383390280), (56, 369697770), (60, 345051252), (63, 328620240), (65, 318508848), (70, 295758216), (72, 287542710), (78, 265424040), (80, 258788439), (81, 255593520), (83, 249434640), (84, 246465180), (90, 230034168), (91, 227506320), (94, 220245480), (104, 199068030), (105, 197172144), (108, 191695140), (112, 184848885), (117, 176949360), (120, 172525626), (126, 164310120), (130, 159254424), (135, 153356112), (140, 147879108), (141, 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32862024), (648, 31949190), (658, 31463640), (664, 31179330), (702, 29491560), (705, 29366064), (720, 28754271), (728, 28438290), (729, 28399280), (747, 27714960), (752, 27530685), (756, 27385020), (780, 26542404), (810, 25559352), (819, 25278480), (830, 24943464), (840, 24646518), (846, 24471720), (910, 22750632), (936, 22118670), (940, 22024548), (945, 21908016), (972, 21299460), (987, 20975760), (996, 20786220), (1008, 20538765), (1040, 19906803), (1053, 19661040), (1079, 19187280), (1080, 19169514), (1092, 18958860), (1128, 18353790), (1134, 18256680), (1162, 17816760), (1170, 17694936), (1215, 17039568), (1222, 16941960), (1245, 16628976), (1260, 16431012), (1269, 16314480), (1296, 15974595), (1316, 15731820), (1328, 15589665), (1365, 15167088), (1404, 14745780), (1410, 14683032), (1456, 14219145), (1458, 14199640), (1494, 13857480), (1512, 13692510), (1560, 13271202), (1620, 12779676), (1638, 12639240), (1645, 12585456), (1660, 12471732), (1680, 12323259), (1692, 12235860), (1701, 12171120), (1743, 11877840), (1755, 11796624), (1820, 11375316), (1833, 11294640), (1872, 11059335), (1880, 11012274), (1890, 10954008), (1944, 10649730), (1974, 10487880), (1992, 10393110), (2106, 9830520), (2115, 9788688), (2158, 9593640), (2160, 9584757), (2184, 9479430), (2241, 9238320), (2256, 9176895), (2268, 9128340), (2324, 8908380), (2340, 8847468), (2430, 8519784), (2444, 8470980), (2457, 8426160), (2490, 8314488), (2520, 8215506), (2538, 8157240), (2632, 7865910), (2730, 7583544), (2808, 7372890), (2820, 7341516), (2835, 7302672), (2905, 7126704), (2916, 7099820), (2961, 6991920), (2988, 6928740), (3024, 6846255), (3055, 6776784), (3120, 6635601), (3159, 6553680), (3237, 6395760), (3240, 6389838), (3276, 6319620), (3290, 6292728), (3320, 6235866), (3384, 6117930), (3402, 6085560), (3486, 5938920), (3510, 5898312), (3640, 5687658), (3645, 5679856), (3666, 5647320), (3735, 5542992), (3760, 5506137), (3780, 5477004), (3807, 5438160), (3888, 5324865), (3901, 5307120), (3948, 5243940), (3984, 5196555), (4095, 5055696), (4212, 4915260), (4230, 4894344), (4277, 4840560), (4316, 4796820), (4368, 4739715), (4482, 4619160), (4536, 4564170), (4648, 4454190), (4680, 4423734), (4860, 4259892), (4888, 4235490), (4914, 4213080), (4935, 4195152), (4980, 4157244), (5040, 4107753), (5076, 4078620), (5103, 4057040), (5229, 3959280), (5264, 3932955), (5265, 3932208), (5395, 3837456), (5460, 3791772), (5499, 3764880), (5616, 3686445), (5640, 3670758), (5670, 3651336), (5810, 3563352), (5832, 3549910), (5922, 3495960), (5976, 3464370), (6110, 3388392), (6318, 3276840), (6345, 3262896), (6474, 3197880), (6480, 3194919), (6552, 3159810), (6580, 3146364), (6640, 3117933), (6723, 3079440), (6768, 3058965), (6804, 3042780), (6972, 2969460), (7020, 2949156), (7280, 2843829), (7290, 2839928), (7332, 2823660), (7371, 2808720), (7470, 2771496), (7553, 2741040), (7560, 2738502), (7614, 2719080), (7802, 2653560), (7896, 2621970), (8190, 2527848), (8424, 2457630), (8460, 2447172), (8505, 2434224), (8554, 2420280), (8632, 2398410), (8715, 2375568), (8883, 2330640), (8964, 2309580), (9072, 2282085), (9165, 2258928), (9296, 2227095), (9360, 2211867), (9477, 2184560), (9711, 2131920), (9720, 2129946), (9776, 2117745), (9828, 2106540), (9870, 2097576), (9960, 2078622), (10152, 2039310), (10206, 2028520), (10458, 1979640), (10530, 1966104), (10790, 1918728), (10920, 1895886), (10998, 1882440), (11205, 1847664), (11280, 1835379), (11340, 1825668), (11421, 1812720), (11620, 1781676), (11664, 1774955), (11703, 1769040), (11844, 1747980), (11952, 1732185), (12220, 1694196), (12285, 1685232), (12636, 1638420), (12690, 1631448), (12831, 1613520), (12948, 1598940), (13104, 1579905), (13160, 1573182), (13446, 1539720), (13608, 1521390), (13944, 1484730), (14040, 1474578), (14580, 1419964), (14664, 1411830), (14742, 1404360), (14805, 1398384), (14940, 1385748), (15106, 1370520), (15120, 1369251), (15228, 1359540), (15604, 1326780), (15687, 1319760), (15792, 1310985), 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