18020413440

素因数分解:

$2^{12}\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 728

約数和(自身を含む): 69616685088

約数和(自身を除く): 51596271648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 71, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 142, 144, 153, 160, 162, 170, 180, 192, 204, 213, 216, 240, 243, 255, 256, 270, 272, 284, 288, 306, 320, 324, 340, 355, 360, 384, 405, 408, 426, 432, 459, 480, 486, 510, 512, 540, 544, 568, 576, 612, 639, 640, 648, 680, 710, 720, 729, 765, 768, 810, 816, 852, 864, 918, 960, 972, 1020, 1024, 1065, 1080, 1088, 1136, 1152, 1207, 1215, 1224, 1278, 1280, 1296, 1360, 1377, 1420, 1440, 1458, 1530, 1536, 1620, 1632, 1704, 1728, 1836, 1917, 1920, 1944, 2040, 2048, 2130, 2160, 2176, 2272, 2295, 2304, 2414, 2430, 2448, 2556, 2560, 2592, 2720, 2754, 2840, 2880, 2916, 3060, 3072, 3195, 3240, 3264, 3408, 3456, 3621, 3645, 3672, 3834, 3840, 3888, 4080, 4096, 4131, 4260, 4320, 4352, 4544, 4590, 4608, 4828, 4860, 4896, 5112, 5120, 5184, 5440, 5508, 5680, 5751, 5760, 5832, 6035, 6120, 6144, 6390, 6480, 6528, 6816, 6885, 6912, 7242, 7290, 7344, 7668, 7680, 7776, 8160, 8262, 8520, 8640, 8704, 9088, 9180, 9216, 9585, 9656, 9720, 9792, 10224, 10240, 10368, 10863, 10880, 11016, 11360, 11502, 11520, 11664, 12070, 12240, 12288, 12393, 12780, 12960, 13056, 13632, 13770, 13824, 14484, 14580, 14688, 15336, 15360, 15552, 16320, 16524, 17040, 17253, 17280, 17408, 18105, 18176, 18360, 18432, 19170, 19312, 19440, 19584, 20448, 20480, 20655, 20736, 21726, 21760, 22032, 22720, 23004, 23040, 23328, 24140, 24480, 24786, 25560, 25920, 26112, 27264, 27540, 27648, 28755, 28968, 29160, 29376, 30672, 30720, 31104, 32589, 32640, 33048, 34080, 34506, 34560, 34816, 36210, 36352, 36720, 36864, 38340, 38624, 38880, 39168, 40896, 41310, 41472, 43452, 43520, 44064, 45440, 46008, 46080, 46656, 48280, 48960, 49572, 51120, 51759, 51840, 52224, 54315, 54528, 55080, 55296, 57510, 57936, 58320, 58752, 61344, 61440, 61965, 62208, 65178, 65280, 66096, 68160, 69012, 69120, 69632, 72420, 72704, 73440, 76680, 77248, 77760, 78336, 81792, 82620, 82944, 86265, 86904, 87040, 88128, 90880, 92016, 92160, 93312, 96560, 97767, 97920, 99144, 102240, 103518, 103680, 104448, 108630, 109056, 110160, 110592, 115020, 115872, 116640, 117504, 122688, 123930, 124416, 130356, 130560, 132192, 136320, 138024, 138240, 144840, 145408, 146880, 153360, 154496, 155520, 156672, 162945, 163584, 165240, 165888, 172530, 173808, 174080, 176256, 181760, 184032, 184320, 186624, 193120, 195534, 195840, 198288, 204480, 207036, 207360, 208896, 217260, 218112, 220320, 230040, 231744, 233280, 235008, 245376, 247860, 248832, 258795, 260712, 261120, 264384, 272640, 276048, 276480, 289680, 290816, 293301, 293760, 306720, 308992, 311040, 313344, 325890, 327168, 330480, 331776, 345060, 347616, 348160, 352512, 363520, 368064, 373248, 386240, 391068, 391680, 396576, 408960, 414072, 414720, 434520, 436224, 440640, 460080, 463488, 466560, 470016, 488835, 490752, 495720, 497664, 517590, 521424, 522240, 528768, 545280, 552096, 552960, 579360, 586602, 587520, 613440, 617984, 622080, 626688, 651780, 654336, 660960, 690120, 695232, 705024, 727040, 736128, 746496, 772480, 782136, 783360, 793152, 817920, 828144, 829440, 869040, 872448, 879903, 881280, 920160, 926976, 933120, 940032, 977670, 981504, 991440, 995328, 1035180, 1042848, 1044480, 1057536, 1090560, 1104192, 1158720, 1173204, 1175040, 1226880, 1235968, 1244160, 1303560, 1308672, 1321920, 1380240, 1390464, 1410048, 1454080, 1466505, 1472256, 1492992, 1544960, 1564272, 1566720, 1586304, 1635840, 1656288, 1658880, 1738080, 1759806, 1762560, 1840320, 1853952, 1866240, 1880064, 1955340, 1963008, 1982880, 2070360, 2085696, 2115072, 2181120, 2208384, 2317440, 2346408, 2350080, 2453760, 2471936, 2488320, 2607120, 2617344, 2643840, 2760480, 2780928, 2820096, 2933010, 2944512, 2985984, 3089920, 3128544, 3133440, 3172608, 3271680, 3312576, 3476160, 3519612, 3525120, 3680640, 3707904, 3732480, 3910680, 3926016, 3965760, 4140720, 4171392, 4230144, 4362240, 4399515, 4416768, 4634880, 4692816, 4700160, 4907520, 4943872, 4976640, 5214240, 5287680, 5520960, 5561856, 5640192, 5866020, 5889024, 6179840, 6257088, 6345216, 6543360, 6625152, 6952320, 7039224, 7050240, 7361280, 7415808, 7464960, 7821360, 7852032, 7931520, 8281440, 8342784, 8460288, 8799030, 8833536, 9269760, 9385632, 9400320, 9815040, 10428480, 10575360, 11041920, 11123712, 11732040, 11778048, 12359680, 12514176, 12690432, 13086720, 13250304, 13904640, 14078448, 14100480, 14722560, 14831616, 14929920, 15642720, 15863040, 16562880, 16685568, 16920576, 17598060, 17667072, 18539520, 18771264, 19630080, 20856960, 21150720, 22083840, 22247424, 23464080, 23556096, 24719360, 25028352, 25380864, 26500608, 27809280, 28156896, 28200960, 29445120, 31285440, 31726080, 33125760, 33371136, 35196120, 35334144, 37079040, 37542528, 39260160, 41713920, 42301440, 44167680, 44494848, 46928160, 50056704, 50761728, 53001216, 55618560, 56313792, 58890240, 62570880, 63452160, 66251520, 66742272, 70392240, 70668288, 74158080, 75085056, 83427840, 84602880, 88335360, 93856320, 100113408, 106002432, 111237120, 112627584, 117780480, 125141760, 126904320, 132503040, 133484544, 140784480, 150170112, 166855680, 176670720, 187712640, 200226816, 212004864, 222474240, 225255168, 250283520, 253808640, 265006080, 281568960, 300340224, 333711360, 353341440, 375425280, 400453632, 450510336, 500567040, 530012160, 563137920, 600680448, 667422720, 750850560, 901020672, 1001134080, 1060024320, 1126275840, 1201360896, 1501701120, 1802041344, 2002268160, 2252551680, 3003402240, 3604082688, 4505103360, 6006804480, 9010206720, 18020413440]

約数ペア:

[(1, 18020413440), (2, 9010206720), (3, 6006804480), (4, 4505103360), (5, 3604082688), (6, 3003402240), (8, 2252551680), (9, 2002268160), (10, 1802041344), (12, 1501701120), (15, 1201360896), (16, 1126275840), (17, 1060024320), (18, 1001134080), (20, 901020672), (24, 750850560), (27, 667422720), (30, 600680448), (32, 563137920), (34, 530012160), (36, 500567040), (40, 450510336), (45, 400453632), (48, 375425280), (51, 353341440), (54, 333711360), (60, 300340224), (64, 281568960), (68, 265006080), (71, 253808640), (72, 250283520), (80, 225255168), (81, 222474240), (85, 212004864), (90, 200226816), (96, 187712640), (102, 176670720), (108, 166855680), (120, 150170112), (128, 140784480), (135, 133484544), (136, 132503040), (142, 126904320), (144, 125141760), (153, 117780480), (160, 112627584), (162, 111237120), (170, 106002432), (180, 100113408), (192, 93856320), (204, 88335360), (213, 84602880), (216, 83427840), (240, 75085056), (243, 74158080), (255, 70668288), (256, 70392240), (270, 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