2050907040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 960

約数和(自身を含む): 9343724544

約数和(自身を除く): 7292817504

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, 32, 35, 36, 37, 39, 40, 42, 45, 47, 48, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 80, 81, 84, 90, 91, 94, 96, 104, 105, 108, 111, 112, 117, 120, 126, 130, 135, 140, 141, 144, 148, 156, 160, 162, 168, 180, 182, 185, 188, 189, 195, 208, 210, 216, 222, 224, 234, 235, 240, 252, 259, 260, 270, 273, 280, 282, 288, 296, 312, 315, 324, 329, 333, 336, 351, 360, 364, 370, 376, 378, 390, 405, 416, 420, 423, 432, 444, 455, 468, 470, 480, 481, 504, 518, 520, 540, 546, 555, 560, 564, 567, 585, 592, 611, 624, 630, 648, 658, 666, 672, 702, 705, 720, 728, 740, 752, 756, 777, 780, 810, 819, 840, 846, 864, 888, 910, 936, 940, 945, 962, 987, 999, 1008, 1036, 1040, 1053, 1080, 1092, 1110, 1120, 1128, 1134, 1170, 1184, 1222, 1248, 1260, 1269, 1295, 1296, 1316, 1332, 1365, 1404, 1410, 1440, 1443, 1456, 1480, 1504, 1512, 1554, 1560, 1620, 1638, 1645, 1665, 1680, 1692, 1739, 1755, 1776, 1820, 1833, 1872, 1880, 1890, 1924, 1974, 1998, 2016, 2072, 2080, 2106, 2115, 2160, 2184, 2220, 2256, 2268, 2331, 2340, 2405, 2444, 2457, 2520, 2538, 2590, 2592, 2632, 2664, 2730, 2808, 2820, 2835, 2886, 2912, 2960, 2961, 2997, 3024, 3055, 3108, 3120, 3240, 3276, 3290, 3330, 3360, 3367, 3384, 3478, 3510, 3552, 3640, 3666, 3744, 3760, 3780, 3807, 3848, 3885, 3948, 3996, 4095, 4144, 4212, 4230, 4277, 4320, 4329, 4368, 4440, 4512, 4536, 4662, 4680, 4810, 4888, 4914, 4935, 4995, 5040, 5076, 5180, 5217, 5264, 5265, 5328, 5460, 5499, 5616, 5640, 5670, 5772, 5920, 5922, 5994, 6048, 6110, 6216, 6240, 6345, 6480, 6552, 6580, 6660, 6734, 6768, 6956, 6993, 7020, 7215, 7280, 7332, 7371, 7520, 7560, 7614, 7696, 7770, 7896, 7992, 8190, 8288, 8424, 8460, 8554, 8658, 8695, 8736, 8880, 8883, 9072, 9165, 9324, 9360, 9620, 9776, 9828, 9870, 9990, 10080, 10101, 10152, 10360, 10434, 10528, 10530, 10656, 10920, 10998, 11232, 11280, 11340, 11544, 11655, 11844, 11988, 12173, 12220, 12285, 12432, 12690, 12831, 12960, 12987, 13104, 13160, 13320, 13468, 13536, 13912, 13986, 14040, 14430, 14560, 14664, 14742, 14805, 14985, 15120, 15228, 15392, 15540, 15651, 15792, 15984, 16380, 16497, 16835, 16848, 16920, 17108, 17316, 17390, 17760, 17766, 18144, 18330, 18648, 18720, 19035, 19240, 19552, 19656, 19740, 19980, 20202, 20304, 20720, 20868, 20979, 21060, 21385, 21645, 21840, 21996, 22560, 22607, 22680, 23088, 23310, 23688, 23976, 24346, 24440, 24570, 24864, 25380, 25662, 25974, 26085, 26208, 26320, 26640, 26649, 26936, 27495, 27824, 27972, 28080, 28860, 29328, 29484, 29610, 29970, 30240, 30303, 30456, 31080, 31302, 31584, 31968, 32760, 32994, 33670, 33696, 33840, 34216, 34632, 34780, 34965, 35532, 36519, 36660, 36855, 37296, 38070, 38480, 38493, 38961, 39312, 39480, 39960, 40404, 40608, 41440, 41736, 41958, 42120, 42770, 43290, 43680, 43992, 44415, 45214, 45360, 46176, 46620, 46953, 47376, 47952, 48692, 48880, 49140, 49491, 50505, 50760, 51324, 51948, 52170, 52640, 53280, 53298, 53872, 54990, 55648, 55944, 56160, 57720, 58656, 58968, 59220, 59940, 60606, 60865, 60912, 62160, 62604, 64155, 64935, 65520, 65988, 67340, 67680, 67821, 68432, 69264, 69560, 69930, 71064, 73038, 73320, 73710, 74592, 76140, 76960, 76986, 77922, 78255, 78624, 78960, 79920, 80808, 82485, 83472, 83916, 84240, 85540, 86580, 87984, 88830, 90428, 90720, 90909, 93240, 93906, 94752, 95904, 97384, 97760, 98280, 98982, 101010, 101520, 102648, 103896, 104340, 104895, 106596, 107744, 109557, 109980, 111888, 113035, 115440, 115479, 117936, 118440, 119880, 121212, 121730, 121824, 124320, 125208, 128310, 129870, 131040, 131976, 133245, 134680, 135642, 136864, 138528, 139120, 139860, 140859, 142128, 146076, 146640, 147420, 151515, 152280, 153972, 155844, 156510, 157920, 158249, 159840, 161616, 164970, 166944, 167832, 168480, 171080, 173160, 175968, 177660, 180856, 181818, 182595, 186480, 187812, 192465, 194768, 194805, 196560, 197964, 202020, 203040, 203463, 205296, 207792, 208680, 209790, 213192, 219114, 219960, 223776, 226070, 230880, 230958, 234765, 235872, 236880, 239760, 242424, 243460, 247455, 250416, 256620, 259740, 263952, 266490, 269360, 271284, 272727, 278240, 279720, 281718, 284256, 292152, 293280, 294840, 303030, 304560, 307944, 311688, 313020, 316498, 323232, 328671, 329940, 335664, 339105, 342160, 346320, 346437, 355320, 361712, 363636, 365190, 372960, 375624, 384930, 389536, 389610, 393120, 395928, 404040, 406926, 410592, 415584, 417360, 419580, 426384, 438228, 439920, 452140, 454545, 461916, 469530, 473760, 474747, 479520, 484848, 486920, 494910, 500832, 513240, 519480, 527904, 532980, 538720, 542568, 545454, 547785, 559440, 563436, 577395, 584304, 589680, 606060, 609120, 610389, 615888, 623376, 626040, 632996, 657342, 659880, 671328, 678210, 684320, 692640, 692874, 704295, 710640, 723424, 727272, 730380, 751248, 769860, 779220, 791245, 791856, 808080, 813852, 834720, 839160, 852768, 876456, 879840, 904280, 909090, 923832, 939060, 949494, 969696, 973840, 986013, 989820, 1017315, 1026480, 1038960, 1065960, 1085136, 1090908, 1095570, 1118880, 1126872, 1154790, 1168608, 1179360, 1212120, 1220778, 1231776, 1246752, 1252080, 1265992, 1314684, 1319760, 1356420, 1363635, 1385748, 1408590, 1421280, 1424241, 1454544, 1460760, 1502496, 1539720, 1558440, 1582490, 1583712, 1616160, 1627704, 1643355, 1678320, 1732185, 1752912, 1808560, 1818180, 1831167, 1847664, 1878120, 1898988, 1947680, 1972026, 1979640, 2034630, 2052960, 2077920, 2131920, 2170272, 2181816, 2191140, 2253744, 2309580, 2373735, 2424240, 2441556, 2504160, 2531984, 2629368, 2639520, 2712840, 2727270, 2771496, 2817180, 2848482, 2909088, 2921520, 3051945, 3079440, 3116880, 3164980, 3255408, 3286710, 3356640, 3464370, 3505824, 3617120, 3636360, 3662334, 3695328, 3756240, 3797976, 3944052, 3959280, 4069260, 4263840, 4272723, 4363632, 4382280, 4507488, 4619160, 4747470, 4848480, 4883112, 4930065, 5063968, 5258736, 5425680, 5454540, 5542992, 5634360, 5696964, 5843040, 6103890, 6158880, 6233760, 6329960, 6510816, 6573420, 6928740, 7121205, 7272720, 7324668, 7512480, 7595952, 7888104, 7918560, 8138520, 8545446, 8727264, 8764560, 9155835, 9238320, 9494940, 9766224, 9860130, 10517472, 10851360, 10909080, 11085984, 11268720, 11393928, 12207780, 12659920, 12818169, 13146840, 13857480, 14242410, 14545440, 14649336, 15191904, 15776208, 16277040, 17090892, 17529120, 18311670, 18476640, 18989880, 19532448, 19720260, 21363615, 21818160, 22537440, 22787856, 24415560, 25319840, 25636338, 26293680, 27714960, 28484820, 29298672, 31552416, 32554080, 34181784, 36623340, 37979760, 39440520, 42727230, 43636320, 45575712, 48831120, 51272676, 52587360, 55429920, 56969640, 58597344, 64090845, 68363568, 73246680, 75959520, 78881040, 85454460, 97662240, 102545352, 113939280, 128181690, 136727136, 146493360, 157762080, 170908920, 205090704, 227878560, 256363380, 292986720, 341817840, 410181408, 512726760, 683635680, 1025453520, 2050907040]

約数ペア:

[(1, 2050907040), (2, 1025453520), (3, 683635680), (4, 512726760), (5, 410181408), (6, 341817840), (7, 292986720), (8, 256363380), (9, 227878560), (10, 205090704), (12, 170908920), (13, 157762080), (14, 146493360), (15, 136727136), (16, 128181690), (18, 113939280), (20, 102545352), (21, 97662240), (24, 85454460), (26, 78881040), (27, 75959520), (28, 73246680), (30, 68363568), (32, 64090845), (35, 58597344), (36, 56969640), (37, 55429920), (39, 52587360), (40, 51272676), (42, 48831120), (45, 45575712), (47, 43636320), (48, 42727230), (52, 39440520), (54, 37979760), (56, 36623340), (60, 34181784), (63, 32554080), (65, 31552416), (70, 29298672), (72, 28484820), (74, 27714960), (78, 26293680), (80, 25636338), (81, 25319840), (84, 24415560), (90, 22787856), (91, 22537440), (94, 21818160), (96, 21363615), (104, 19720260), (105, 19532448), (108, 18989880), (111, 18476640), (112, 18311670), (117, 17529120), (120, 17090892), (126, 16277040), (130, 15776208), (135, 15191904), (140, 14649336), (141, 14545440), (144, 14242410), (148, 13857480), (156, 13146840), (160, 12818169), (162, 12659920), (168, 12207780), (180, 11393928), (182, 11268720), (185, 11085984), (188, 10909080), (189, 10851360), (195, 10517472), (208, 9860130), (210, 9766224), (216, 9494940), (222, 9238320), (224, 9155835), (234, 8764560), (235, 8727264), (240, 8545446), (252, 8138520), (259, 7918560), (260, 7888104), (270, 7595952), (273, 7512480), (280, 7324668), (282, 7272720), (288, 7121205), (296, 6928740), (312, 6573420), (315, 6510816), (324, 6329960), (329, 6233760), (333, 6158880), (336, 6103890), (351, 5843040), (360, 5696964), (364, 5634360), (370, 5542992), (376, 5454540), (378, 5425680), (390, 5258736), (405, 5063968), (416, 4930065), (420, 4883112), (423, 4848480), (432, 4747470), (444, 4619160), (455, 4507488), (468, 4382280), (470, 4363632), (480, 4272723), (481, 4263840), (504, 4069260), (518, 3959280), (520, 3944052), (540, 3797976), (546, 3756240), (555, 3695328), (560, 3662334), (564, 3636360), (567, 3617120), (585, 3505824), (592, 3464370), (611, 3356640), (624, 3286710), (630, 3255408), (648, 3164980), (658, 3116880), (666, 3079440), (672, 3051945), (702, 2921520), (705, 2909088), (720, 2848482), (728, 2817180), (740, 2771496), (752, 2727270), (756, 2712840), (777, 2639520), (780, 2629368), (810, 2531984), (819, 2504160), (840, 2441556), (846, 2424240), (864, 2373735), (888, 2309580), (910, 2253744), (936, 2191140), (940, 2181816), (945, 2170272), (962, 2131920), (987, 2077920), (999, 2052960), (1008, 2034630), (1036, 1979640), (1040, 1972026), (1053, 1947680), (1080, 1898988), (1092, 1878120), (1110, 1847664), (1120, 1831167), (1128, 1818180), (1134, 1808560), (1170, 1752912), (1184, 1732185), (1222, 1678320), (1248, 1643355), (1260, 1627704), (1269, 1616160), (1295, 1583712), (1296, 1582490), (1316, 1558440), (1332, 1539720), (1365, 1502496), (1404, 1460760), (1410, 1454544), (1440, 1424241), (1443, 1421280), (1456, 1408590), (1480, 1385748), (1504, 1363635), (1512, 1356420), (1554, 1319760), (1560, 1314684), (1620, 1265992), (1638, 1252080), (1645, 1246752), (1665, 1231776), (1680, 1220778), (1692, 1212120), (1739, 1179360), (1755, 1168608), (1776, 1154790), (1820, 1126872), (1833, 1118880), (1872, 1095570), (1880, 1090908), (1890, 1085136), (1924, 1065960), (1974, 1038960), (1998, 1026480), (2016, 1017315), (2072, 989820), (2080, 986013), (2106, 973840), (2115, 969696), (2160, 949494), (2184, 939060), (2220, 923832), (2256, 909090), (2268, 904280), (2331, 879840), (2340, 876456), (2405, 852768), (2444, 839160), (2457, 834720), (2520, 813852), (2538, 808080), (2590, 791856), (2592, 791245), (2632, 779220), (2664, 769860), (2730, 751248), (2808, 730380), (2820, 727272), (2835, 723424), (2886, 710640), (2912, 704295), (2960, 692874), (2961, 692640), (2997, 684320), (3024, 678210), (3055, 671328), (3108, 659880), (3120, 657342), (3240, 632996), (3276, 626040), (3290, 623376), (3330, 615888), (3360, 610389), (3367, 609120), (3384, 606060), (3478, 589680), (3510, 584304), (3552, 577395), (3640, 563436), (3666, 559440), (3744, 547785), (3760, 545454), (3780, 542568), (3807, 538720), (3848, 532980), (3885, 527904), (3948, 519480), (3996, 513240), (4095, 500832), (4144, 494910), (4212, 486920), (4230, 484848), (4277, 479520), (4320, 474747), (4329, 473760), (4368, 469530), (4440, 461916), (4512, 454545), (4536, 452140), (4662, 439920), (4680, 438228), (4810, 426384), (4888, 419580), (4914, 417360), (4935, 415584), (4995, 410592), (5040, 406926), (5076, 404040), (5180, 395928), (5217, 393120), (5264, 389610), (5265, 389536), (5328, 384930), (5460, 375624), (5499, 372960), (5616, 365190), (5640, 363636), (5670, 361712), (5772, 355320), (5920, 346437), (5922, 346320), (5994, 342160), (6048, 339105), (6110, 335664), (6216, 329940), (6240, 328671), (6345, 323232), (6480, 316498), (6552, 313020), (6580, 311688), (6660, 307944), (6734, 304560), (6768, 303030), (6956, 294840), (6993, 293280), (7020, 292152), (7215, 284256), (7280, 281718), (7332, 279720), (7371, 278240), (7520, 272727), (7560, 271284), (7614, 269360), (7696, 266490), (7770, 263952), (7896, 259740), (7992, 256620), (8190, 250416), (8288, 247455), (8424, 243460), (8460, 242424), (8554, 239760), (8658, 236880), (8695, 235872), (8736, 234765), (8880, 230958), (8883, 230880), (9072, 226070), (9165, 223776), (9324, 219960), (9360, 219114), (9620, 213192), (9776, 209790), (9828, 208680), (9870, 207792), (9990, 205296), (10080, 203463), (10101, 203040), (10152, 202020), (10360, 197964), (10434, 196560), (10528, 194805), (10530, 194768), (10656, 192465), (10920, 187812), (10998, 186480), (11232, 182595), (11280, 181818), (11340, 180856), (11544, 177660), (11655, 175968), (11844, 173160), (11988, 171080), (12173, 168480), (12220, 167832), (12285, 166944), (12432, 164970), (12690, 161616), (12831, 159840), (12960, 158249), (12987, 157920), (13104, 156510), (13160, 155844), (13320, 153972), (13468, 152280), (13536, 151515), (13912, 147420), (13986, 146640), (14040, 146076), (14430, 142128), (14560, 140859), (14664, 139860), (14742, 139120), (14805, 138528), (14985, 136864), (15120, 135642), (15228, 134680), (15392, 133245), (15540, 131976), (15651, 131040), (15792, 129870), (15984, 128310), (16380, 125208), (16497, 124320), (16835, 121824), (16848, 121730), (16920, 121212), (17108, 119880), (17316, 118440), (17390, 117936), (17760, 115479), (17766, 115440), (18144, 113035), (18330, 111888), (18648, 109980), (18720, 109557), (19035, 107744), (19240, 106596), (19552, 104895), (19656, 104340), (19740, 103896), (19980, 102648), (20202, 101520), (20304, 101010), (20720, 98982), (20868, 98280), (20979, 97760), (21060, 97384), (21385, 95904), (21645, 94752), (21840, 93906), (21996, 93240), (22560, 90909), (22607, 90720), (22680, 90428), (23088, 88830), (23310, 87984), (23688, 86580), (23976, 85540), (24346, 84240), (24440, 83916), (24570, 83472), (24864, 82485), (25380, 80808), (25662, 79920), (25974, 78960), (26085, 78624), (26208, 78255), (26320, 77922), (26640, 76986), (26649, 76960), (26936, 76140), (27495, 74592), (27824, 73710), (27972, 73320), (28080, 73038), (28860, 71064), (29328, 69930), (29484, 69560), (29610, 69264), (29970, 68432), (30240, 67821), (30303, 67680), (30456, 67340), (31080, 65988), (31302, 65520), (31584, 64935), (31968, 64155), (32760, 62604), (32994, 62160), (33670, 60912), (33696, 60865), (33840, 60606), (34216, 59940), (34632, 59220), (34780, 58968), (34965, 58656), (35532, 57720), (36519, 56160), (36660, 55944), (36855, 55648), (37296, 54990), (38070, 53872), (38480, 53298), (38493, 53280), (38961, 52640), (39312, 52170), (39480, 51948), (39960, 51324), (40404, 50760), (40608, 50505), (41440, 49491), (41736, 49140), (41958, 48880), (42120, 48692), (42770, 47952), (43290, 47376), (43680, 46953), (43992, 46620), (44415, 46176), (45214, 45360)]