30621134880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 648

約数和(自身を含む): 125323127748

約数和(自身を除く): 94701992868

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, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 160, 168, 180, 185, 196, 210, 222, 224, 240, 245, 252, 259, 280, 288, 294, 296, 315, 317, 333, 336, 360, 370, 392, 420, 441, 444, 480, 490, 504, 518, 555, 560, 588, 592, 630, 634, 666, 672, 720, 735, 740, 777, 784, 840, 882, 888, 951, 980, 1008, 1036, 1110, 1120, 1176, 1184, 1260, 1268, 1295, 1332, 1369, 1440, 1470, 1480, 1554, 1568, 1585, 1665, 1680, 1764, 1776, 1813, 1902, 1960, 2016, 2072, 2205, 2219, 2220, 2331, 2352, 2520, 2536, 2590, 2664, 2738, 2853, 2940, 2960, 3108, 3170, 3330, 3360, 3528, 3552, 3626, 3804, 3885, 3920, 4107, 4144, 4410, 4438, 4440, 4662, 4704, 4755, 5040, 5072, 5180, 5328, 5439, 5476, 5706, 5880, 5920, 6216, 6340, 6657, 6660, 6845, 7056, 7252, 7608, 7770, 7840, 8214, 8288, 8820, 8876, 8880, 9065, 9324, 9510, 9583, 10080, 10144, 10360, 10656, 10878, 10952, 11095, 11412, 11655, 11729, 11760, 12321, 12432, 12680, 13314, 13320, 13690, 14112, 14265, 14504, 15216, 15533, 15540, 16317, 16428, 17640, 17752, 17760, 18130, 18648, 19020, 19166, 19971, 20535, 20720, 21756, 21904, 22190, 22824, 23310, 23458, 23520, 24642, 24864, 25360, 26628, 26640, 27195, 27380, 28530, 28749, 29008, 30432, 31066, 31080, 32634, 32856, 33285, 35187, 35280, 35504, 36260, 37296, 38040, 38332, 39942, 41070, 41440, 43512, 43808, 44380, 45648, 46599, 46620, 46916, 47915, 49284, 50720, 53256, 53280, 54390, 54760, 57060, 57498, 58016, 58645, 61605, 62132, 62160, 65268, 65712, 66570, 67081, 70374, 70560, 71008, 72520, 74592, 76080, 76664, 77665, 79884, 81585, 82103, 82140, 86247, 87024, 88760, 91296, 93198, 93240, 93832, 95830, 98568, 99855, 105561, 106512, 108780, 109520, 114120, 114996, 117290, 123210, 124264, 124320, 130536, 131424, 133140, 134162, 139797, 140748, 143745, 145040, 152160, 153328, 155330, 159768, 163170, 164206, 164280, 172494, 174048, 175935, 177520, 186396, 186480, 187664, 191660, 197136, 199710, 201243, 211122, 213024, 217560, 219040, 228240, 229992, 232995, 234580, 246309, 246420, 248528, 261072, 266280, 268324, 279594, 281496, 287490, 290080, 306656, 310660, 319536, 326340, 328412, 328560, 335405, 344988, 351870, 355040, 372792, 372960, 375328, 383320, 394272, 399420, 402486, 410515, 422244, 431235, 433973, 435120, 456480, 459984, 465990, 469160, 492618, 492840, 497056, 522144, 527805, 532560, 536648, 559188, 562992, 574721, 574980, 603729, 621320, 639072, 652680, 656824, 657120, 670810, 689976, 698985, 703740, 738927, 745584, 766640, 798840, 804972, 821030, 844488, 862470, 867946, 870240, 919968, 931980, 938320, 985236, 985680, 1006215, 1055610, 1065120, 1073296, 1118376, 1125984, 1149442, 1149960, 1207458, 1231545, 1242640, 1301919, 1305360, 1313648, 1341620, 1379952, 1397970, 1407480, 1477854, 1491168, 1533280, 1597680, 1609944, 1642060, 1688976, 1724163, 1724940, 1735892, 1863960, 1876640, 1970472, 1971360, 2012430, 2111220, 2146592, 2169865, 2236752, 2298884, 2299920, 2414916, 2463090, 2485280, 2603838, 2610720, 2627296, 2683240, 2759904, 2795940, 2814960, 2873605, 2955708, 3018645, 3037811, 3195360, 3219888, 3284120, 3377952, 3448326, 3449880, 3471784, 3694635, 3727920, 3905757, 3940944, 4024860, 4222440, 4339730, 4473504, 4597768, 4599840, 4829832, 4926180, 5172489, 5207676, 5366480, 5591880, 5629920, 5747210, 5911416, 6037290, 6075622, 6439776, 6509595, 6568240, 6896652, 6899760, 6943568, 7389270, 7455840, 7811514, 7881888, 8049720, 8444880, 8620815, 8679460, 9113433, 9195536, 9659664, 9852360, 10344978, 10415352, 10732960, 11183760, 11494420, 11822832, 12074580, 12151244, 13019190, 13136480, 13793304, 13799520, 13887136, 14778540, 15189055, 15623028, 16099440, 16889760, 17241630, 17358920, 18226866, 18391072, 19319328, 19528785, 19704720, 20689956, 20830704, 21264677, 22367520, 22988840, 23645664, 24149160, 24302488, 25862445, 26038380, 27340299, 27586608, 29557080, 30378110, 31246056, 32198880, 34483260, 34717840, 36453732, 39057570, 39409440, 41379912, 41661408, 42529354, 45567165, 45977680, 48298320, 48604976, 51724890, 52076760, 54680598, 55173216, 59114160, 60756220, 62492112, 63794031, 68966520, 69435680, 72907464, 78115140, 82759824, 85058708, 91134330, 91955360, 96596640, 97209952, 103449780, 104153520, 106323385, 109361196, 118228320, 121512440, 124984224, 127588062, 136701495, 137933040, 145814928, 156230280, 165519648, 170117416, 182268660, 191382093, 206899560, 208307040, 212646770, 218722392, 243024880, 255176124, 273402990, 275866080, 291629856, 312460560, 318970155, 340234832, 364537320, 382764186, 413799120, 425293540, 437444784, 486049760, 510352248, 546805980, 624921120, 637940310, 680469664, 729074640, 765528372, 827598240, 850587080, 874889568, 956910465, 1020704496, 1093611960, 1275880620, 1458149280, 1531056744, 1701174160, 1913820930, 2041408992, 2187223920, 2551761240, 3062113488, 3402348320, 3827641860, 4374447840, 5103522480, 6124226976, 7655283720, 10207044960, 15310567440, 30621134880]

約数ペア:

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(240, 127588062), (245, 124984224), (252, 121512440), (259, 118228320), (280, 109361196), (288, 106323385), (294, 104153520), (296, 103449780), (315, 97209952), (317, 96596640), (333, 91955360), (336, 91134330), (360, 85058708), (370, 82759824), (392, 78115140), (420, 72907464), (441, 69435680), (444, 68966520), (480, 63794031), (490, 62492112), (504, 60756220), (518, 59114160), (555, 55173216), (560, 54680598), (588, 52076760), (592, 51724890), (630, 48604976), (634, 48298320), (666, 45977680), (672, 45567165), (720, 42529354), (735, 41661408), (740, 41379912), (777, 39409440), (784, 39057570), (840, 36453732), (882, 34717840), (888, 34483260), (951, 32198880), (980, 31246056), (1008, 30378110), (1036, 29557080), (1110, 27586608), (1120, 27340299), (1176, 26038380), (1184, 25862445), (1260, 24302488), (1268, 24149160), (1295, 23645664), (1332, 22988840), (1369, 22367520), (1440, 21264677), (1470, 20830704), (1480, 20689956), (1554, 19704720), (1568, 19528785), (1585, 19319328), (1665, 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(7840, 3905757), (8214, 3727920), (8288, 3694635), (8820, 3471784), (8876, 3449880), (8880, 3448326), (9065, 3377952), (9324, 3284120), (9510, 3219888), (9583, 3195360), (10080, 3037811), (10144, 3018645), (10360, 2955708), (10656, 2873605), (10878, 2814960), (10952, 2795940), (11095, 2759904), (11412, 2683240), (11655, 2627296), (11729, 2610720), (11760, 2603838), (12321, 2485280), (12432, 2463090), (12680, 2414916), (13314, 2299920), (13320, 2298884), (13690, 2236752), (14112, 2169865), (14265, 2146592), (14504, 2111220), (15216, 2012430), (15533, 1971360), (15540, 1970472), (16317, 1876640), (16428, 1863960), (17640, 1735892), (17752, 1724940), (17760, 1724163), (18130, 1688976), (18648, 1642060), (19020, 1609944), (19166, 1597680), (19971, 1533280), (20535, 1491168), (20720, 1477854), (21756, 1407480), (21904, 1397970), (22190, 1379952), (22824, 1341620), (23310, 1313648), (23458, 1305360), (23520, 1301919), (24642, 1242640), (24864, 1231545), (25360, 1207458), (26628, 1149960), (26640, 1149442), (27195, 1125984), (27380, 1118376), (28530, 1073296), (28749, 1065120), (29008, 1055610), (30432, 1006215), (31066, 985680), (31080, 985236), (32634, 938320), (32856, 931980), (33285, 919968), (35187, 870240), (35280, 867946), (35504, 862470), (36260, 844488), (37296, 821030), (38040, 804972), (38332, 798840), (39942, 766640), (41070, 745584), (41440, 738927), (43512, 703740), (43808, 698985), (44380, 689976), (45648, 670810), (46599, 657120), (46620, 656824), (46916, 652680), (47915, 639072), (49284, 621320), (50720, 603729), (53256, 574980), (53280, 574721), (54390, 562992), (54760, 559188), (57060, 536648), (57498, 532560), (58016, 527805), (58645, 522144), (61605, 497056), (62132, 492840), (62160, 492618), (65268, 469160), (65712, 465990), (66570, 459984), (67081, 456480), (70374, 435120), (70560, 433973), (71008, 431235), (72520, 422244), (74592, 410515), (76080, 402486), (76664, 399420), (77665, 394272), (79884, 383320), (81585, 375328), (82103, 372960), (82140, 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