1279700546880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2287}}^1\times {\mathrm{83267}}^1$

素因数の和:85581

約数の個数: 224

約数和(自身を含む): 4645571014656

約数和(自身を除く): 3365870467776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2287, 3360, 4574, 6720, 6861, 9148, 11435, 13722, 16009, 18296, 22870, 27444, 32018, 34305, 36592, 45740, 48027, 54888, 64036, 68610, 73184, 80045, 83267, 91480, 96054, 109776, 128072, 137220, 146368, 160090, 166534, 182960, 192108, 219552, 240135, 249801, 256144, 274440, 320180, 333068, 365920, 384216, 416335, 439104, 480270, 499602, 512288, 548880, 582869, 640360, 666136, 731840, 768432, 832670, 960540, 999204, 1024576, 1097760, 1165738, 1249005, 1280720, 1332272, 1536864, 1665340, 1748607, 1921080, 1998408, 2195520, 2331476, 2498010, 2561440, 2664544, 2914345, 3073728, 3330680, 3497214, 3842160, 3996816, 4662952, 4996020, 5122880, 5329088, 5828690, 6661360, 6994428, 7684320, 7993632, 8743035, 9325904, 9992040, 11657380, 13322720, 13988856, 15368640, 15987264, 17486070, 18651808, 19984080, 23314760, 26645440, 27977712, 34972140, 37303616, 39968160, 46629520, 55955424, 69944280, 79936320, 93259040, 111910848, 139888560, 186518080, 190431629, 279777120, 380863258, 559554240, 571294887, 761726516, 952158145, 1142589774, 1333021403, 1523453032, 1904316290, 2285179548, 2666042806, 2856474435, 3046906064, 3808632580, 3999064209, 4570359096, 5332085612, 5712948870, 6093812128, 6665107015, 7617265160, 7998128418, 9140718192, 10664171224, 11425897740, 12187624256, 13330214030, 15234530320, 15996256836, 18281436384, 19995321045, 21328342448, 22851795480, 26660428060, 30469060640, 31992513672, 36562872768, 39990642090, 42656684896, 45703590960, 53320856120, 60938121280, 63985027344, 79981284180, 85313369792, 91407181920, 106641712240, 127970054688, 159962568360, 182814363840, 213283424480, 255940109376, 319925136720, 426566848960, 639850273440, 1279700546880]

約数ペア:

[(1, 1279700546880), (2, 639850273440), (3, 426566848960), (4, 319925136720), (5, 255940109376), (6, 213283424480), (7, 182814363840), (8, 159962568360), (10, 127970054688), (12, 106641712240), (14, 91407181920), (15, 85313369792), (16, 79981284180), (20, 63985027344), (21, 60938121280), (24, 53320856120), (28, 45703590960), (30, 42656684896), (32, 39990642090), (35, 36562872768), (40, 31992513672), (42, 30469060640), (48, 26660428060), (56, 22851795480), (60, 21328342448), (64, 19995321045), (70, 18281436384), (80, 15996256836), (84, 15234530320), (96, 13330214030), (105, 12187624256), (112, 11425897740), (120, 10664171224), (140, 9140718192), (160, 7998128418), (168, 7617265160), (192, 6665107015), (210, 6093812128), (224, 5712948870), (240, 5332085612), (280, 4570359096), (320, 3999064209), (336, 3808632580), (420, 3046906064), (448, 2856474435), (480, 2666042806), (560, 2285179548), (672, 1904316290), (840, 1523453032), (960, 1333021403), (1120, 1142589774), (1344, 952158145), (1680, 761726516), (2240, 571294887), (2287, 559554240), (3360, 380863258), (4574, 279777120), (6720, 190431629), (6861, 186518080), (9148, 139888560), (11435, 111910848), (13722, 93259040), (16009, 79936320), (18296, 69944280), (22870, 55955424), (27444, 46629520), (32018, 39968160), (34305, 37303616), (36592, 34972140), (45740, 27977712), (48027, 26645440), (54888, 23314760), (64036, 19984080), (68610, 18651808), (73184, 17486070), (80045, 15987264), (83267, 15368640), (91480, 13988856), (96054, 13322720), (109776, 11657380), (128072, 9992040), (137220, 9325904), (146368, 8743035), (160090, 7993632), (166534, 7684320), (182960, 6994428), (192108, 6661360), (219552, 5828690), (240135, 5329088), (249801, 5122880), (256144, 4996020), (274440, 4662952), (320180, 3996816), (333068, 3842160), (365920, 3497214), (384216, 3330680), (416335, 3073728), (439104, 2914345), (480270, 2664544), (499602, 2561440), (512288, 2498010), (548880, 2331476), (582869, 2195520), (640360, 1998408), (666136, 1921080), (731840, 1748607), (768432, 1665340), (832670, 1536864), (960540, 1332272), (999204, 1280720), (1024576, 1249005), (1097760, 1165738)]