18341406720

素因数分解:

$2^{11}\times 3^9\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:74

約数の個数: 960

約数和(自身を含む): 81245324160

約数和(自身を除く): 62903917440

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, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 512, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 729, 756, 768, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 1008, 1024, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1280, 1296, 1344, 1365, 1404, 1440, 1456, 1458, 1512, 1536, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 1944, 2016, 2048, 2080, 2106, 2160, 2184, 2187, 2240, 2268, 2304, 2340, 2430, 2457, 2496, 2520, 2560, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 2916, 3024, 3072, 3120, 3159, 3240, 3276, 3328, 3360, 3402, 3456, 3510, 3584, 3640, 3645, 3744, 3780, 3840, 3888, 4032, 4095, 4160, 4212, 4320, 4368, 4374, 4480, 4536, 4608, 4680, 4860, 4914, 4992, 5040, 5103, 5120, 5184, 5265, 5376, 5460, 5616, 5670, 5760, 5824, 5832, 6048, 6144, 6240, 6318, 6480, 6552, 6561, 6656, 6720, 6804, 6912, 7020, 7168, 7280, 7290, 7371, 7488, 7560, 7680, 7776, 8064, 8190, 8320, 8424, 8505, 8640, 8736, 8748, 8960, 9072, 9216, 9360, 9477, 9720, 9828, 9984, 10080, 10206, 10240, 10368, 10530, 10752, 10920, 10935, 11232, 11340, 11520, 11648, 11664, 12096, 12285, 12480, 12636, 12960, 13104, 13122, 13312, 13440, 13608, 13824, 14040, 14336, 14560, 14580, 14742, 14976, 15120, 15309, 15360, 15552, 15795, 16128, 16380, 16640, 16848, 17010, 17280, 17472, 17496, 17920, 18144, 18432, 18720, 18954, 19440, 19656, 19683, 19968, 20160, 20412, 20736, 21060, 21504, 21840, 21870, 22113, 22464, 22680, 23040, 23296, 23328, 24192, 24570, 24960, 25272, 25515, 25920, 26208, 26244, 26624, 26880, 27216, 27648, 28080, 28431, 29120, 29160, 29484, 29952, 30240, 30618, 30720, 31104, 31590, 32256, 32760, 32805, 33280, 33696, 34020, 34560, 34944, 34992, 35840, 36288, 36855, 37440, 37908, 38880, 39312, 39366, 39936, 40320, 40824, 41472, 42120, 43008, 43680, 43740, 44226, 44928, 45360, 45927, 46080, 46592, 46656, 47385, 48384, 49140, 49920, 50544, 51030, 51840, 52416, 52488, 53760, 54432, 55296, 56160, 56862, 58240, 58320, 58968, 59904, 60480, 61236, 62208, 63180, 64512, 65520, 65610, 66339, 66560, 67392, 68040, 69120, 69888, 69984, 71680, 72576, 73710, 74880, 75816, 76545, 77760, 78624, 78732, 79872, 80640, 81648, 82944, 84240, 85293, 87360, 87480, 88452, 89856, 90720, 91854, 92160, 93184, 93312, 94770, 96768, 98280, 98415, 99840, 101088, 102060, 103680, 104832, 104976, 107520, 108864, 110565, 112320, 113724, 116480, 116640, 117936, 119808, 120960, 122472, 124416, 126360, 129024, 131040, 131220, 132678, 133120, 134784, 136080, 137781, 138240, 139776, 139968, 142155, 145152, 147420, 149760, 151632, 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718848, 725760, 734832, 746496, 758160, 786240, 787320, 796068, 808704, 816480, 829440, 838656, 839808, 852930, 870912, 884520, 898560, 909792, 918540, 931840, 933120, 943488, 967680, 979776, 995085, 1010880, 1023516, 1048320, 1049760, 1061424, 1078272, 1088640, 1102248, 1119744, 1137240, 1161216, 1179360, 1194102, 1198080, 1213056, 1224720, 1244160, 1257984, 1259712, 1279395, 1306368, 1326780, 1347840, 1364688, 1377810, 1397760, 1399680, 1415232, 1451520, 1469664, 1492992, 1516320, 1572480, 1574640, 1592136, 1617408, 1632960, 1677312, 1679616, 1705860, 1741824, 1769040, 1791153, 1797120, 1819584, 1837080, 1866240, 1886976, 1935360, 1959552, 1990170, 2021760, 2047032, 2096640, 2099520, 2122848, 2156544, 2177280, 2204496, 2239488, 2274480, 2358720, 2388204, 2426112, 2449440, 2488320, 2515968, 2519424, 2558790, 2612736, 2653560, 2695680, 2729376, 2755620, 2795520, 2799360, 2830464, 2903040, 2939328, 2985255, 3032640, 3144960, 3149280, 3184272, 3234816, 3265920, 3359232, 3411720, 3483648, 3538080, 3582306, 3594240, 3639168, 3674160, 3732480, 3773952, 3919104, 3980340, 4043520, 4094064, 4193280, 4199040, 4245696, 4354560, 4408992, 4478976, 4548960, 4717440, 4776408, 4852224, 4898880, 5031936, 5038848, 5117580, 5225472, 5307120, 5391360, 5458752, 5511240, 5598720, 5660928, 5806080, 5878656, 5970510, 6065280, 6289920, 6298560, 6368544, 6469632, 6531840, 6718464, 6823440, 7076160, 7164612, 7278336, 7348320, 7464960, 7547904, 7838208, 7960680, 8087040, 8188128, 8386560, 8398080, 8491392, 8709120, 8817984, 8955765, 9097920, 9434880, 9552816, 9704448, 9797760, 10077696, 10235160, 10450944, 10614240, 10782720, 10917504, 11022480, 11197440, 11321856, 11757312, 11941020, 12130560, 12579840, 12597120, 12737088, 13063680, 13436928, 13646880, 14152320, 14329224, 14556672, 14696640, 15095808, 15676416, 15921360, 16174080, 16376256, 16796160, 16982784, 17418240, 17635968, 17911530, 18195840, 18869760, 19105632, 19408896, 19595520, 20155392, 20470320, 21228480, 21835008, 22044960, 22394880, 22643712, 23514624, 23882040, 24261120, 25159680, 25194240, 25474176, 26127360, 27293760, 28304640, 28658448, 29113344, 29393280, 31352832, 31842720, 32348160, 32752512, 33592320, 33965568, 35271936, 35823060, 36391680, 37739520, 38211264, 39191040, 40310784, 40940640, 42456960, 43670016, 44089920, 45287424, 47029248, 47764080, 48522240, 50388480, 50948352, 52254720, 54587520, 56609280, 57316896, 58226688, 58786560, 63685440, 65505024, 67184640, 67931136, 70543872, 71646120, 72783360, 75479040, 76422528, 78382080, 81881280, 84913920, 87340032, 88179840, 94058496, 95528160, 97044480, 100776960, 101896704, 109175040, 113218560, 114633792, 117573120, 127370880, 131010048, 135862272, 141087744, 143292240, 145566720, 152845056, 156764160, 163762560, 169827840, 174680064, 176359680, 191056320, 201553920, 203793408, 218350080, 226437120, 229267584, 235146240, 254741760, 262020096, 282175488, 286584480, 291133440, 305690112, 327525120, 339655680, 352719360, 382112640, 407586816, 436700160, 458535168, 470292480, 509483520, 524040192, 573168960, 611380224, 655050240, 679311360, 705438720, 764225280, 873400320, 917070336, 1018967040, 1146337920, 1222760448, 1310100480, 1410877440, 1528450560, 1834140672, 2037934080, 2292675840, 2620200960, 3056901120, 3668281344, 4585351680, 6113802240, 9170703360, 18341406720]

約数ペア:

[(1, 18341406720), (2, 9170703360), (3, 6113802240), (4, 4585351680), (5, 3668281344), (6, 3056901120), (7, 2620200960), (8, 2292675840), (9, 2037934080), (10, 1834140672), (12, 1528450560), (13, 1410877440), (14, 1310100480), (15, 1222760448), (16, 1146337920), (18, 1018967040), (20, 917070336), (21, 873400320), (24, 764225280), (26, 705438720), (27, 679311360), (28, 655050240), (30, 611380224), (32, 573168960), (35, 524040192), (36, 509483520), (39, 470292480), (40, 458535168), (42, 436700160), (45, 407586816), (48, 382112640), (52, 352719360), (54, 339655680), (56, 327525120), (60, 305690112), (63, 291133440), (64, 286584480), (65, 282175488), (70, 262020096), (72, 254741760), (78, 235146240), (80, 229267584), (81, 226437120), (84, 218350080), (90, 203793408), (91, 201553920), (96, 191056320), (104, 176359680), (105, 174680064), (108, 169827840), (112, 163762560), (117, 156764160), (120, 152845056), (126, 145566720), (128, 143292240), (130, 141087744), (135, 135862272), (140, 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