1211747040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 720

約数和(自身を含む): 5297558112

約数和(自身を除く): 4085811072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 74, 76, 80, 81, 84, 90, 95, 96, 105, 108, 111, 112, 114, 120, 126, 133, 135, 140, 144, 148, 152, 160, 162, 168, 171, 180, 185, 189, 190, 210, 216, 222, 224, 228, 240, 252, 259, 266, 270, 280, 285, 288, 296, 304, 315, 324, 333, 336, 342, 360, 361, 370, 378, 380, 399, 405, 420, 432, 444, 456, 480, 504, 513, 518, 532, 540, 555, 560, 567, 570, 592, 608, 630, 648, 665, 666, 672, 684, 703, 720, 722, 740, 756, 760, 777, 798, 810, 840, 855, 864, 888, 912, 945, 999, 1008, 1026, 1036, 1064, 1080, 1083, 1110, 1120, 1134, 1140, 1184, 1197, 1260, 1295, 1296, 1330, 1332, 1368, 1406, 1440, 1444, 1480, 1512, 1520, 1539, 1554, 1596, 1620, 1665, 1680, 1710, 1776, 1805, 1824, 1890, 1995, 1998, 2016, 2052, 2072, 2109, 2128, 2160, 2166, 2220, 2268, 2280, 2331, 2394, 2520, 2527, 2565, 2590, 2592, 2660, 2664, 2736, 2812, 2835, 2888, 2960, 2997, 3024, 3040, 3078, 3108, 3192, 3240, 3249, 3330, 3360, 3420, 3515, 3552, 3591, 3610, 3780, 3885, 3990, 3996, 4104, 4144, 4218, 4256, 4320, 4332, 4440, 4536, 4560, 4662, 4788, 4921, 4995, 5040, 5054, 5130, 5180, 5320, 5328, 5415, 5472, 5624, 5670, 5776, 5920, 5985, 5994, 6048, 6156, 6216, 6327, 6384, 6480, 6498, 6660, 6840, 6993, 7030, 7182, 7220, 7560, 7581, 7695, 7770, 7980, 7992, 8208, 8288, 8436, 8664, 8880, 9072, 9120, 9324, 9576, 9747, 9842, 9990, 10080, 10108, 10260, 10360, 10545, 10640, 10656, 10773, 10830, 11248, 11340, 11552, 11655, 11970, 11988, 12312, 12432, 12635, 12654, 12768, 12960, 12996, 13320, 13357, 13680, 13986, 14060, 14364, 14440, 14763, 14985, 15120, 15162, 15390, 15540, 15960, 15984, 16245, 16416, 16872, 17328, 17760, 17955, 18144, 18648, 18981, 19152, 19494, 19684, 19980, 20216, 20520, 20720, 20979, 21090, 21280, 21546, 21660, 22496, 22680, 22743, 23310, 23940, 23976, 24605, 24624, 24864, 25270, 25308, 25992, 26640, 26714, 27360, 27972, 28120, 28728, 28880, 29241, 29526, 29970, 30240, 30324, 30780, 31080, 31635, 31920, 31968, 32490, 33744, 34656, 34965, 35910, 37296, 37905, 37962, 38304, 38988, 39368, 39960, 40071, 40432, 41040, 41440, 41958, 42180, 43092, 43320, 44289, 45360, 45486, 46620, 47880, 47952, 48735, 49210, 49248, 50540, 50616, 51984, 53280, 53428, 53865, 55944, 56240, 56943, 57456, 57760, 58482, 59052, 59940, 60648, 61560, 62160, 63270, 63840, 64980, 66785, 67488, 68229, 69930, 71820, 73815, 74592, 75810, 75924, 77976, 78736, 79920, 80142, 80864, 82080, 83916, 84360, 86184, 86640, 88578, 90720, 90972, 93240, 93499, 94905, 95760, 95904, 97470, 98420, 101080, 101232, 103968, 104895, 106856, 107730, 111888, 112480, 113715, 113886, 114912, 116964, 118104, 119880, 120213, 121296, 123120, 124320, 126540, 129960, 132867, 133570, 136458, 139860, 143640, 146205, 147630, 151620, 151848, 155952, 157472, 159840, 160284, 167832, 168720, 172368, 173280, 177156, 181944, 186480, 186998, 189810, 191520, 194940, 196840, 200355, 202160, 202464, 204687, 209790, 213712, 215460, 221445, 223776, 227430, 227772, 233928, 236208, 239760, 240426, 242592, 246240, 253080, 259920, 265734, 267140, 272916, 279720, 280497, 284715, 287280, 292410, 295260, 303240, 303696, 311904, 320568, 335664, 337440, 341145, 344736, 354312, 360639, 363888, 372960, 373996, 379620, 389880, 393680, 398601, 400710, 404320, 409374, 419580, 427424, 430920, 442890, 454860, 455544, 467495, 467856, 472416, 479520, 480852, 506160, 519840, 531468, 534280, 545832, 559440, 560994, 569430, 574560, 584820, 590520, 601065, 606480, 607392, 641136, 664335, 671328, 682290, 708624, 721278, 727776, 747992, 759240, 779760, 787360, 797202, 801420, 818748, 839160, 841491, 861840, 885780, 909720, 911088, 934990, 935712, 961704, 1012320, 1023435, 1062936, 1068560, 1081917, 1091664, 1118880, 1121988, 1138860, 1169640, 1181040, 1202130, 1212960, 1282272, 1328670, 1364580, 1402485, 1417248, 1442556, 1495984, 1518480, 1559520, 1594404, 1602840, 1637496, 1678320, 1682982, 1723680, 1771560, 1803195, 1819440, 1822176, 1869980, 1923408, 1993005, 2046870, 2125872, 2137120, 2163834, 2183328, 2243976, 2277720, 2339280, 2362080, 2404260, 2524473, 2657340, 2729160, 2804970, 2885112, 2991968, 3036960, 3188808, 3205680, 3274992, 3356640, 3365964, 3543120, 3606390, 3638880, 3739960, 3846816, 3986010, 4093740, 4207455, 4251744, 4327668, 4487952, 4555440, 4678560, 4808520, 5048946, 5314680, 5409585, 5458320, 5609940, 5770224, 6377616, 6411360, 6549984, 6731928, 7086240, 7212780, 7479920, 7573419, 7972020, 8187480, 8414910, 8655336, 8975904, 9110880, 9617040, 10097892, 10629360, 10819170, 10916640, 11219880, 11540448, 12622365, 12755232, 13463856, 14425560, 14959840, 15146838, 15944040, 16374960, 16829820, 17310672, 19234080, 20195784, 21258720, 21638340, 22439760, 25244730, 26927712, 28851120, 30293676, 31888080, 32749920, 33659640, 34621344, 37867095, 40391568, 43276680, 44879520, 50489460, 57702240, 60587352, 63776160, 67319280, 75734190, 80783136, 86553360, 100978920, 121174704, 134638560, 151468380, 173106720, 201957840, 242349408, 302936760, 403915680, 605873520, 1211747040]

約数ペア:

[(1, 1211747040), (2, 605873520), (3, 403915680), (4, 302936760), (5, 242349408), (6, 201957840), (7, 173106720), (8, 151468380), (9, 134638560), (10, 121174704), (12, 100978920), (14, 86553360), (15, 80783136), (16, 75734190), (18, 67319280), (19, 63776160), (20, 60587352), (21, 57702240), (24, 50489460), (27, 44879520), (28, 43276680), (30, 40391568), (32, 37867095), (35, 34621344), (36, 33659640), (37, 32749920), (38, 31888080), (40, 30293676), (42, 28851120), (45, 26927712), (48, 25244730), (54, 22439760), (56, 21638340), (57, 21258720), (60, 20195784), (63, 19234080), (70, 17310672), (72, 16829820), (74, 16374960), (76, 15944040), (80, 15146838), (81, 14959840), (84, 14425560), (90, 13463856), (95, 12755232), (96, 12622365), (105, 11540448), (108, 11219880), (111, 10916640), (112, 10819170), (114, 10629360), (120, 10097892), (126, 9617040), (133, 9110880), (135, 8975904), (140, 8655336), (144, 8414910), (148, 8187480), (152, 7972020), (160, 7573419), (162, 7479920), (168, 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1518480), (810, 1495984), (840, 1442556), (855, 1417248), (864, 1402485), (888, 1364580), (912, 1328670), (945, 1282272), (999, 1212960), (1008, 1202130), (1026, 1181040), (1036, 1169640), (1064, 1138860), (1080, 1121988), (1083, 1118880), (1110, 1091664), (1120, 1081917), (1134, 1068560), (1140, 1062936), (1184, 1023435), (1197, 1012320), (1260, 961704), (1295, 935712), (1296, 934990), (1330, 911088), (1332, 909720), (1368, 885780), (1406, 861840), (1440, 841491), (1444, 839160), (1480, 818748), (1512, 801420), (1520, 797202), (1539, 787360), (1554, 779760), (1596, 759240), (1620, 747992), (1665, 727776), (1680, 721278), (1710, 708624), (1776, 682290), (1805, 671328), (1824, 664335), (1890, 641136), (1995, 607392), (1998, 606480), (2016, 601065), (2052, 590520), (2072, 584820), (2109, 574560), (2128, 569430), (2160, 560994), (2166, 559440), (2220, 545832), (2268, 534280), (2280, 531468), (2331, 519840), (2394, 506160), (2520, 480852), (2527, 479520), (2565, 472416), (2590, 467856), (2592, 467495), (2660, 455544), (2664, 454860), (2736, 442890), (2812, 430920), (2835, 427424), (2888, 419580), (2960, 409374), (2997, 404320), (3024, 400710), (3040, 398601), (3078, 393680), (3108, 389880), (3192, 379620), (3240, 373996), (3249, 372960), (3330, 363888), (3360, 360639), (3420, 354312), (3515, 344736), (3552, 341145), (3591, 337440), (3610, 335664), (3780, 320568), (3885, 311904), (3990, 303696), (3996, 303240), (4104, 295260), (4144, 292410), (4218, 287280), (4256, 284715), (4320, 280497), (4332, 279720), (4440, 272916), (4536, 267140), (4560, 265734), (4662, 259920), (4788, 253080), (4921, 246240), (4995, 242592), (5040, 240426), (5054, 239760), (5130, 236208), (5180, 233928), (5320, 227772), (5328, 227430), (5415, 223776), (5472, 221445), (5624, 215460), (5670, 213712), (5776, 209790), (5920, 204687), (5985, 202464), (5994, 202160), (6048, 200355), (6156, 196840), (6216, 194940), (6327, 191520), (6384, 189810), (6480, 186998), (6498, 186480), (6660, 181944), (6840, 177156), (6993, 173280), (7030, 172368), (7182, 168720), (7220, 167832), (7560, 160284), (7581, 159840), (7695, 157472), (7770, 155952), (7980, 151848), (7992, 151620), (8208, 147630), (8288, 146205), (8436, 143640), (8664, 139860), (8880, 136458), (9072, 133570), (9120, 132867), (9324, 129960), (9576, 126540), (9747, 124320), (9842, 123120), (9990, 121296), (10080, 120213), (10108, 119880), (10260, 118104), (10360, 116964), (10545, 114912), (10640, 113886), (10656, 113715), (10773, 112480), (10830, 111888), (11248, 107730), (11340, 106856), (11552, 104895), (11655, 103968), (11970, 101232), (11988, 101080), (12312, 98420), (12432, 97470), (12635, 95904), (12654, 95760), (12768, 94905), (12960, 93499), (12996, 93240), (13320, 90972), (13357, 90720), (13680, 88578), (13986, 86640), (14060, 86184), (14364, 84360), (14440, 83916), (14763, 82080), (14985, 80864), (15120, 80142), (15162, 79920), (15390, 78736), (15540, 77976), (15960, 75924), (15984, 75810), (16245, 74592), (16416, 73815), 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