189972080640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 1152

約数和(自身を含む): 745119648000

約数和(自身を除く): 555147567360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 53, 57, 60, 64, 69, 72, 76, 80, 89, 90, 92, 95, 96, 106, 114, 115, 120, 128, 138, 144, 152, 159, 160, 171, 178, 180, 184, 190, 192, 207, 212, 228, 230, 240, 256, 265, 267, 276, 285, 288, 304, 318, 320, 342, 345, 356, 360, 368, 380, 384, 414, 424, 437, 445, 456, 460, 477, 480, 512, 530, 534, 552, 570, 576, 608, 636, 640, 684, 690, 712, 720, 736, 760, 768, 795, 801, 828, 848, 855, 874, 890, 912, 920, 954, 960, 1007, 1024, 1035, 1060, 1068, 1104, 1140, 1152, 1216, 1219, 1272, 1280, 1311, 1335, 1368, 1380, 1424, 1440, 1472, 1520, 1536, 1590, 1602, 1656, 1691, 1696, 1710, 1748, 1780, 1824, 1840, 1908, 1920, 2014, 2047, 2048, 2070, 2120, 2136, 2185, 2208, 2280, 2304, 2385, 2432, 2438, 2544, 2560, 2622, 2670, 2736, 2760, 2848, 2880, 2944, 3021, 3040, 3072, 3180, 3204, 3312, 3382, 3392, 3420, 3496, 3560, 3648, 3657, 3680, 3816, 3840, 3933, 4005, 4028, 4094, 4140, 4240, 4272, 4370, 4416, 4560, 4608, 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583395, 583680, 585120, 589536, 603776, 608760, 610560, 622288, 624128, 629280, 644480, 649344, 650946, 655040, 671232, 679248, 683520, 694830, 700074, 702144, 706560, 716984, 725040, 736920, 741152, 754720, 773376, 777860, 780160, 786048, 806607, 811680, 814080, 820224, 833796, 839040, 849060, 865792, 867928, 875520, 877680, 894976, 896230, 905664, 911360, 926440, 933432, 936192, 966720, 974016, 976419, 976896, 982560, 1006848, 1025280, 1031168, 1042245, 1048064, 1059840, 1075476, 1082240, 1084910, 1111728, 1118720, 1132080, 1160064, 1166790, 1170240, 1179072, 1207552, 1217520, 1221120, 1244576, 1248256, 1258560, 1288960, 1298688, 1301892, 1310080, 1342464, 1344345, 1358496, 1367040, 1389660, 1400148, 1404288, 1433968, 1450080, 1473840, 1482304, 1509440, 1546752, 1555720, 1560320, 1572096, 1613214, 1623360, 1627365, 1628160, 1640448, 1667592, 1678080, 1698120, 1731584, 1735856, 1750185, 1751040, 1755360, 1792460, 1811328, 1852880, 1866864, 1872384, 1933440, 1948032, 1952838, 1965120, 2013696, 2050560, 2061329, 2062336, 2084490, 2096128, 2119680, 2150952, 2164480, 2169820, 2223456, 2237440, 2264160, 2320128, 2333580, 2340480, 2358144, 2415104, 2435040, 2442240, 2489152, 2496512, 2517120, 2577920, 2597376, 2603784, 2620160, 2684928, 2688690, 2716992, 2734080, 2779320, 2800296, 2808576, 2867936, 2900160, 2947680, 2964608, 3018880, 3093504, 3111440, 3120640, 3144192, 3226428, 3246720, 3254730, 3335184, 3356160, 3396240, 3463168, 3471712, 3500370, 3510720, 3584920, 3622656, 3705760, 3733728, 3744768, 3866880, 3896064, 3905676, 3930240, 4027392, 4033035, 4101120, 4122658, 4168980, 4192256, 4301904, 4328960, 4339640, 4446912, 4474880, 4528320, 4640256, 4667160, 4680960, 4716288, 4830208, 4870080, 4882095, 4884480, 4978304, 5034240, 5155840, 5194752, 5207568, 5240320, 5377380, 5433984, 5558640, 5600592, 5617152, 5735872, 5800320, 5895360, 5929216, 6037760, 6183987, 6187008, 6222880, 6241280, 6288384, 6452856, 6493440, 6509460, 6670368, 6712320, 6792480, 6943424, 7000740, 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約数ペア:

[(1, 189972080640), (2, 94986040320), (3, 63324026880), (4, 47493020160), (5, 37994416128), (6, 31662013440), (8, 23746510080), (9, 21108008960), (10, 18997208064), (12, 15831006720), (15, 12664805376), (16, 11873255040), (18, 10554004480), (19, 9998530560), (20, 9498604032), (23, 8259655680), (24, 7915503360), (30, 6332402688), (32, 5936627520), (36, 5277002240), (38, 4999265280), (40, 4749302016), (45, 4221601792), (46, 4129827840), (48, 3957751680), (53, 3584378880), (57, 3332843520), (60, 3166201344), (64, 2968313760), (69, 2753218560), (72, 2638501120), (76, 2499632640), (80, 2374651008), (89, 2134517760), (90, 2110800896), (92, 2064913920), (95, 1999706112), (96, 1978875840), (106, 1792189440), (114, 1666421760), (115, 1651931136), (120, 1583100672), (128, 1484156880), (138, 1376609280), (144, 1319250560), (152, 1249816320), (159, 1194792960), (160, 1187325504), (171, 1110947840), (178, 1067258880), (180, 1055400448), (184, 1032456960), (190, 999853056), (192, 989437920), (207, 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