201491210880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 1024

約数和(自身を含む): 771578265600

約数和(自身を除く): 570087054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 53, 54, 60, 62, 64, 72, 80, 90, 93, 94, 96, 106, 108, 120, 124, 128, 135, 141, 144, 151, 155, 159, 160, 180, 186, 188, 192, 212, 216, 235, 240, 248, 265, 270, 279, 282, 288, 302, 310, 318, 320, 360, 372, 376, 384, 423, 424, 432, 453, 465, 470, 477, 480, 496, 530, 540, 558, 564, 576, 604, 620, 636, 640, 705, 720, 744, 752, 755, 795, 837, 846, 848, 864, 906, 930, 940, 954, 960, 992, 1060, 1080, 1116, 1128, 1152, 1208, 1240, 1269, 1272, 1359, 1395, 1410, 1431, 1440, 1457, 1488, 1504, 1510, 1590, 1643, 1674, 1692, 1696, 1728, 1812, 1860, 1880, 1908, 1920, 1984, 2115, 2120, 2160, 2232, 2256, 2265, 2385, 2416, 2480, 2491, 2538, 2544, 2718, 2790, 2820, 2862, 2880, 2914, 2976, 3008, 3020, 3180, 3286, 3348, 3384, 3392, 3456, 3624, 3720, 3760, 3816, 3968, 4077, 4185, 4230, 4240, 4320, 4371, 4464, 4512, 4530, 4681, 4770, 4832, 4929, 4960, 4982, 5076, 5088, 5436, 5580, 5640, 5724, 5760, 5828, 5952, 6016, 6040, 6345, 6360, 6572, 6696, 6768, 6784, 6795, 7097, 7155, 7248, 7285, 7440, 7473, 7520, 7632, 8003, 8154, 8215, 8370, 8460, 8480, 8640, 8742, 8928, 9024, 9060, 9362, 9540, 9664, 9858, 9920, 9964, 10152, 10176, 10872, 11160, 11280, 11448, 11656, 11904, 12080, 12455, 12690, 12720, 13113, 13144, 13392, 13536, 13590, 14043, 14194, 14310, 14496, 14570, 14787, 14880, 14946, 15040, 15264, 16006, 16308, 16430, 16740, 16920, 16960, 17280, 17484, 17856, 18048, 18120, 18724, 19080, 19328, 19716, 19840, 19928, 20304, 20352, 20385, 21291, 21744, 21855, 22320, 22419, 22560, 22896, 23312, 23405, 24009, 24160, 24645, 24910, 25380, 25440, 26226, 26288, 26784, 27072, 27180, 28086, 28388, 28620, 28992, 29140, 29574, 29760, 29892, 30080, 30528, 32012, 32616, 32860, 33480, 33840, 33920, 34968, 35485, 35712, 36240, 37365, 37448, 38160, 39339, 39432, 39856, 40015, 40608, 40770, 42129, 42582, 43488, 43710, 44361, 44640, 44838, 45120, 45792, 46624, 46810, 48018, 48320, 49290, 49820, 50760, 50880, 52452, 52576, 53568, 54144, 54360, 56172, 56776, 57240, 57984, 58280, 59148, 59520, 59784, 61056, 63873, 64024, 65232, 65565, 65720, 66960, 67257, 67680, 69936, 70215, 70970, 72027, 72480, 73935, 74730, 74896, 76320, 77221, 78678, 78864, 79712, 80030, 81216, 81540, 84258, 85164, 86976, 87420, 88722, 89280, 89676, 90240, 91584, 93248, 93620, 96036, 96640, 98580, 99640, 101520, 101760, 104904, 105152, 106455, 107136, 108720, 112095, 112344, 113552, 114480, 116560, 118296, 119568, 120045, 126387, 127746, 128048, 130464, 131130, 131440, 133920, 134514, 135360, 139872, 140430, 141940, 144054, 144960, 147870, 149460, 149792, 152640, 154442, 157356, 157728, 159424, 160060, 162432, 163080, 168516, 170328, 173952, 174840, 177444, 178560, 179352, 183168, 186496, 187240, 191619, 192072, 196695, 197160, 199280, 203040, 209808, 210304, 210645, 212910, 216081, 217440, 220007, 221805, 224190, 224688, 227104, 228960, 231663, 233120, 236592, 239136, 240090, 248093, 252774, 255492, 256096, 260928, 262260, 262880, 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1158315, 1182960, 1195680, 1235536, 1240465, 1258848, 1263870, 1277460, 1280480, 1304640, 1320042, 1345140, 1348128, 1362624, 1389978, 1398720, 1419552, 1434816, 1440540, 1488558, 1497920, 1504564, 1532952, 1536576, 1544420, 1573560, 1577280, 1594240, 1678464, 1685160, 1703280, 1728648, 1760056, 1774440, 1793520, 1797504, 1853304, 1880705, 1892736, 1916190, 1920720, 1980063, 1984744, 2022192, 2043936, 2084967, 2098080, 2152224, 2160810, 2200070, 2232837, 2246880, 2256846, 2271040, 2304864, 2316630, 2365920, 2391360, 2471072, 2480930, 2517696, 2527740, 2554920, 2560960, 2609280, 2640084, 2690280, 2696256, 2725248, 2779956, 2797440, 2839104, 2869632, 2881080, 2977116, 2995840, 3009128, 3065904, 3073152, 3088840, 3147120, 3154560, 3300105, 3370320, 3385269, 3406560, 3457296, 3474945, 3520112, 3548880, 3587040, 3706608, 3721395, 3761410, 3832380, 3841440, 3960126, 3969488, 4044384, 4087872, 4169934, 4196160, 4304448, 4321620, 4400140, 4465674, 4493760, 4513692, 4542080, 4609728, 4633260, 4731840, 4782720, 4942144, 4961860, 5035392, 5055480, 5109840, 5121920, 5280168, 5380560, 5392512, 5559912, 5642115, 5678208, 5762160, 5940189, 5954232, 6018256, 6131808, 6177680, 6294240, 6600210, 6698511, 6740640, 6770538, 6813120, 6914592, 6949890, 7040224, 7097760, 7174080, 7413216, 7442790, 7522820, 7664760, 7682880, 7920252, 7938976, 8088768, 8175744, 8339868, 8392320, 8608896, 8643240, 8800280, 8931348, 8987520, 9027384, 9219456, 9266520, 9463680, 9884288, 9900315, 9923720, 10110960, 10155807, 10219680, 10424835, 10560336, 10761120, 11119824, 11164185, 11284230, 11524320, 11660371, 11880378, 11908464, 12036512, 12263616, 12355360, 12588480, 13200420, 13397022, 13481280, 13541076, 13626240, 13829184, 13899780, 14080448, 14195520, 14348160, 14826432, 14885580, 15045640, 15329520, 15365760, 15840504, 15877952, 16177536, 16679736, 16926345, 17286480, 17600560, 17862696, 18054768, 18533040, 19800630, 19847440, 20221920, 20311614, 20439360, 20849670, 21120672, 21522240, 22239648, 22328370, 22568460, 23048640, 23320742, 23760756, 23816928, 24073024, 24527232, 24710720, 25176960, 26400840, 26794044, 26962560, 27082152, 27658368, 27799560, 28160896, 28391040, 29652864, 29700945, 29771160, 30091280, 30659040, 31681008, 31755904, 33359472, 33492555, 33852690, 34572960, 34981113, 35201120, 35725392, 36109536, 37066080, 39601260, 39694880, 40443840, 40623228, 40878720, 41699340, 42241344, 43044480, 44479296, 44656740, 45136920, 46097280, 46641484, 47521512, 47633856, 48146048, 49421440, 50779035, 52801680, 53588088, 54164304, 55599120, 58301855, 59401890, 59542320, 60182560, 61318080, 63362016, 66718944, 66985110, 67705380, 69145920, 69962226, 70402240, 71450784, 72219072, 74132160, 79202520, 79389760, 80887680, 81246456, 83398680, 84482688, 88958592, 89313480, 90273840, 93282968, 95043024, 95267712, 101558070, 104943339, 105603360, 107176176, 108328608, 111198240, 116603710, 118803780, 119084640, 120365120, 122636160, 126724032, 133437888, 133970220, 135410760, 138291840, 139924452, 140804480, 142901568, 144438144, 148264320, 158405040, 158779520, 162492912, 166797360, 174905565, 178626960, 180547680, 186565936, 190086048, 203116140, 209886678, 211206720, 214352352, 216657216, 222396480, 233207420, 237607560, 238169280, 240730240, 253448064, 266875776, 267940440, 270821520, 279848904, 285803136, 314830017, 316810080, 324985824, 333594720, 349811130, 357253920, 361095360, 373131872, 380172096, 406232280, 419773356, 422413440, 428704704, 433314432, 444792960, 466414840, 475215120, 476338560, 524716695, 535880880, 541643040, 559697808, 629660034, 633620160, 649971648, 667189440, 699622260, 714507840, 722190720, 746263744, 760344192, 812464560, 839546712, 857409408, 932829680, 950430240, 1049433390, 1071761760, 1083286080, 1119395616, 1259320068, 1267240320, 1299943296, 1334378880, 1399244520, 1429015680, 1492527488, 1574150085, 1624929120, 1679093424, 1865659360, 1900860480, 2098866780, 2143523520, 2166572160, 2238791232, 2518640136, 2798489040, 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約数ペア:

[(1, 201491210880), (2, 100745605440), (3, 67163736960), (4, 50372802720), (5, 40298242176), (6, 33581868480), (8, 25186401360), (9, 22387912320), (10, 20149121088), (12, 16790934240), (15, 13432747392), (16, 12593200680), (18, 11193956160), (20, 10074560544), (24, 8395467120), (27, 7462637440), (30, 6716373696), (31, 6499716480), (32, 6296600340), (36, 5596978080), (40, 5037280272), (45, 4477582464), (47, 4287047040), (48, 4197733560), (53, 3801720960), (54, 3731318720), (60, 3358186848), (62, 3249858240), (64, 3148300170), (72, 2798489040), (80, 2518640136), (90, 2238791232), (93, 2166572160), (94, 2143523520), (96, 2098866780), (106, 1900860480), (108, 1865659360), (120, 1679093424), (124, 1624929120), (128, 1574150085), (135, 1492527488), (141, 1429015680), (144, 1399244520), (151, 1334378880), (155, 1299943296), (159, 1267240320), (160, 1259320068), (180, 1119395616), (186, 1083286080), (188, 1071761760), (192, 1049433390), (212, 950430240), (216, 932829680), (235, 857409408), (240, 839546712), (248, 812464560), (265, 760344192), (270, 746263744), (279, 722190720), (282, 714507840), (288, 699622260), (302, 667189440), (310, 649971648), (318, 633620160), (320, 629660034), (360, 559697808), (372, 541643040), (376, 535880880), (384, 524716695), (423, 476338560), (424, 475215120), (432, 466414840), (453, 444792960), (465, 433314432), (470, 428704704), (477, 422413440), (480, 419773356), (496, 406232280), (530, 380172096), (540, 373131872), (558, 361095360), (564, 357253920), (576, 349811130), (604, 333594720), (620, 324985824), (636, 316810080), (640, 314830017), (705, 285803136), (720, 279848904), (744, 270821520), (752, 267940440), (755, 266875776), (795, 253448064), (837, 240730240), (846, 238169280), (848, 237607560), (864, 233207420), (906, 222396480), (930, 216657216), (940, 214352352), (954, 211206720), (960, 209886678), (992, 203116140), (1060, 190086048), (1080, 186565936), (1116, 180547680), (1128, 178626960), (1152, 174905565), (1208, 166797360), 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