18991463040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 768

約数和(自身を含む): 76577356800

約数和(自身を除く): 57585893760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 121, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 242, 248, 264, 270, 279, 288, 293, 297, 310, 320, 330, 341, 352, 360, 363, 372, 384, 396, 432, 440, 465, 480, 484, 495, 496, 528, 540, 558, 576, 586, 594, 605, 620, 640, 660, 682, 704, 720, 726, 744, 792, 837, 864, 879, 880, 930, 960, 968, 990, 992, 1023, 1056, 1080, 1089, 1116, 1152, 1172, 1188, 1210, 1240, 1320, 1364, 1395, 1408, 1440, 1452, 1465, 1485, 1488, 1584, 1674, 1705, 1728, 1758, 1760, 1815, 1860, 1920, 1936, 1980, 1984, 2046, 2112, 2160, 2178, 2232, 2344, 2376, 2420, 2480, 2637, 2640, 2728, 2790, 2880, 2904, 2930, 2970, 2976, 3069, 3168, 3223, 3267, 3348, 3410, 3456, 3516, 3520, 3630, 3720, 3751, 3872, 3960, 3968, 4092, 4185, 4224, 4320, 4356, 4395, 4464, 4688, 4752, 4840, 4960, 5115, 5274, 5280, 5445, 5456, 5580, 5760, 5808, 5860, 5940, 5952, 6138, 6336, 6446, 6534, 6696, 6820, 7032, 7040, 7260, 7440, 7502, 7744, 7911, 7920, 8184, 8370, 8640, 8712, 8790, 8928, 9083, 9207, 9376, 9504, 9669, 9680, 9920, 10230, 10548, 10560, 10890, 10912, 11160, 11253, 11616, 11720, 11880, 11904, 12276, 12672, 12892, 13068, 13185, 13392, 13640, 14064, 14520, 14880, 15004, 15345, 15488, 15822, 15840, 16115, 16335, 16368, 16740, 17280, 17424, 17580, 17856, 18166, 18414, 18752, 18755, 19008, 19338, 19360, 19840, 20460, 21096, 21120, 21780, 21824, 22320, 22506, 23232, 23440, 23760, 24552, 25784, 26136, 26370, 26784, 27249, 27280, 28128, 29007, 29040, 29760, 30008, 30690, 31644, 31680, 32230, 32670, 32736, 33480, 33759, 34848, 35160, 35453, 35712, 36332, 36828, 37504, 37510, 38016, 38676, 38720, 39555, 40920, 42192, 43560, 43648, 44640, 45012, 45415, 46035, 46464, 46880, 47520, 48345, 49104, 51568, 52272, 52740, 53568, 54498, 54560, 56256, 56265, 58014, 58080, 59520, 60016, 61380, 63288, 63360, 64460, 65340, 65472, 66960, 67518, 69696, 70320, 70906, 72664, 73656, 75020, 77352, 77440, 79110, 81747, 81840, 84384, 87021, 87120, 89280, 90024, 90830, 92070, 93760, 95040, 96690, 98208, 99913, 101277, 103136, 104544, 105480, 106359, 107136, 108996, 109120, 112512, 112530, 116028, 116160, 120032, 122760, 126576, 128920, 130680, 130944, 133920, 135036, 136245, 139392, 140640, 141812, 145035, 145328, 147312, 150040, 154704, 158220, 163494, 163680, 168768, 168795, 174042, 174240, 177265, 178560, 180048, 181660, 184140, 187520, 190080, 193380, 196416, 199826, 202554, 206272, 209088, 210960, 212718, 217992, 218240, 225060, 232056, 232320, 240064, 245241, 245520, 253152, 257840, 261360, 267840, 270072, 272490, 281280, 283624, 290070, 290656, 294624, 299739, 300080, 309408, 316440, 319077, 326988, 327360, 337536, 337590, 348084, 348480, 354530, 360096, 363320, 368280, 386760, 392832, 399652, 405108, 408735, 412544, 418176, 421920, 425436, 435105, 435984, 450120, 464112, 480128, 490482, 491040, 499565, 506304, 506385, 515680, 522720, 531795, 535680, 540144, 544980, 562560, 567248, 580140, 581312, 589248, 599478, 600160, 618816, 632880, 638154, 653976, 654720, 675180, 696168, 696960, 709060, 720192, 726640, 736560, 773520, 799304, 810216, 817470, 843840, 850872, 870210, 871968, 899217, 900240, 928224, 957231, 980964, 982080, 999130, 1012608, 1012770, 1031360, 1045440, 1063590, 1080288, 1089960, 1099043, 1134496, 1160280, 1162624, 1178496, 1198956, 1200320, 1226205, 1237632, 1265760, 1276308, 1307952, 1350360, 1392336, 1418120, 1440384, 1453280, 1473120, 1498695, 1547040, 1595385, 1598608, 1620432, 1634940, 1687680, 1701744, 1740420, 1743936, 1798434, 1800480, 1856448, 1914462, 1961928, 1964160, 1998260, 2025540, 2062720, 2090880, 2127180, 2160576, 2179920, 2198086, 2268992, 2320560, 2397912, 2400640, 2452410, 2531520, 2552616, 2615904, 2697651, 2700720, 2784672, 2836240, 2906560, 2946240, 2997390, 3094080, 3190770, 3197216, 3240864, 3269880, 3297129, 3403488, 3480840, 3487872, 3596868, 3600960, 3712896, 3828924, 3923856, 3996520, 4051080, 4254360, 4321152, 4359840, 4396172, 4496085, 4537984, 4641120, 4786155, 4795824, 4904820, 5063040, 5105232, 5231808, 5395302, 5401440, 5495215, 5569344, 5672480, 5813120, 5892480, 5994780, 6188160, 6381540, 6394432, 6481728, 6539760, 6594258, 6806976, 6961680, 7193736, 7201920, 7657848, 7847712, 7993040, 8102160, 8508720, 8719680, 8792344, 8992170, 9282240, 9572310, 9591648, 9809640, 9891387, 10210464, 10463616, 10790604, 10802880, 10990430, 11138688, 11344960, 11989560, 12763080, 12788864, 12963456, 13079520, 13188516, 13488255, 13613952, 13923360, 14387472, 15315696, 15695424, 15986080, 16204320, 16485645, 17017440, 17439360, 17584688, 17984340, 18564480, 19144620, 19183296, 19619280, 19782774, 20420928, 21581208, 21605760, 21980860, 22689920, 23979120, 25526160, 26159040, 26377032, 26976510, 27846720, 28774944, 29674161, 30631392, 31390848, 31972160, 32408640, 32971290, 34034880, 35169376, 35968680, 38289240, 38366592, 39238560, 39565548, 40841856, 43162416, 43961720, 47958240, 49456935, 51052320, 52318080, 52754064, 53953020, 55693440, 57549888, 59348322, 61262784, 63944320, 64817280, 65942580, 68069760, 70338752, 71937360, 76578480, 78477120, 79131096, 86324832, 87923440, 95916480, 98913870, 102104640, 105508128, 107906040, 115099776, 118696644, 122525568, 131885160, 140677504, 143874720, 148370805, 153156960, 156954240, 158262192, 172649664, 175846880, 191832960, 197827740, 204209280, 211016256, 215812080, 237393288, 263770320, 287749440, 296741610, 306313920, 316524384, 345299328, 351693760, 395655480, 422032512, 431624160, 474786576, 527540640, 575498880, 593483220, 612627840, 633048768, 703387520, 791310960, 863248320, 949573152, 1055081280, 1186966440, 1266097536, 1582621920, 1726496640, 1899146304, 2110162560, 2373932880, 3165243840, 3798292608, 4747865760, 6330487680, 9495731520, 18991463040]

約数ペア:

[(1, 18991463040), (2, 9495731520), (3, 6330487680), (4, 4747865760), (5, 3798292608), (6, 3165243840), (8, 2373932880), (9, 2110162560), (10, 1899146304), (11, 1726496640), (12, 1582621920), (15, 1266097536), (16, 1186966440), (18, 1055081280), (20, 949573152), (22, 863248320), (24, 791310960), (27, 703387520), (30, 633048768), (31, 612627840), (32, 593483220), (33, 575498880), (36, 527540640), (40, 474786576), (44, 431624160), (45, 422032512), (48, 395655480), (54, 351693760), (55, 345299328), (60, 316524384), (62, 306313920), (64, 296741610), (66, 287749440), (72, 263770320), (80, 237393288), (88, 215812080), (90, 211016256), (93, 204209280), (96, 197827740), (99, 191832960), (108, 175846880), (110, 172649664), (120, 158262192), (121, 156954240), (124, 153156960), (128, 148370805), (132, 143874720), (135, 140677504), (144, 131885160), (155, 122525568), (160, 118696644), (165, 115099776), (176, 107906040), (180, 105508128), (186, 102104640), (192, 98913870), (198, 95916480), (216, 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(3968, 4786155), (4092, 4641120), (4185, 4537984), (4224, 4496085), (4320, 4396172), (4356, 4359840), (4395, 4321152), (4464, 4254360), (4688, 4051080), (4752, 3996520), (4840, 3923856), (4960, 3828924), (5115, 3712896), (5274, 3600960), (5280, 3596868), (5445, 3487872), (5456, 3480840), (5580, 3403488), (5760, 3297129), (5808, 3269880), (5860, 3240864), (5940, 3197216), (5952, 3190770), (6138, 3094080), (6336, 2997390), (6446, 2946240), (6534, 2906560), (6696, 2836240), (6820, 2784672), (7032, 2700720), (7040, 2697651), (7260, 2615904), (7440, 2552616), (7502, 2531520), (7744, 2452410), (7911, 2400640), (7920, 2397912), (8184, 2320560), (8370, 2268992), (8640, 2198086), (8712, 2179920), (8790, 2160576), (8928, 2127180), (9083, 2090880), (9207, 2062720), (9376, 2025540), (9504, 1998260), (9669, 1964160), (9680, 1961928), (9920, 1914462), (10230, 1856448), (10548, 1800480), (10560, 1798434), (10890, 1743936), (10912, 1740420), (11160, 1701744), (11253, 1687680), (11616, 1634940), 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