61684035840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{254977}}^1$

素因数の和:255014

約数の個数: 288

約数和(自身を含む): 250164015360

約数和(自身を除く): 188479979520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 254977, 509954, 764931, 1019908, 1274885, 1529862, 1784839, 2039816, 2294793, 2549770, 3059724, 3569678, 3824655, 4079632, 4589586, 5099540, 5354517, 6119448, 6884379, 7139356, 7649310, 8159264, 8924195, 9179172, 10199080, 10709034, 11473965, 12238896, 13768758, 14278712, 15298620, 16063551, 16318528, 17848390, 18358344, 20398160, 21418068, 22947930, 24477792, 26772585, 27537516, 28557424, 30597240, 32127102, 32637056, 34421895, 35696780, 36716688, 40796320, 42836136, 45895860, 48190653, 48955584, 53545170, 55075032, 57114848, 61194480, 64254204, 65274112, 68843790, 71393560, 73433376, 80317755, 81592640, 85672272, 91791720, 96381306, 97911168, 107090340, 110150064, 114229696, 122388960, 128508408, 137687580, 142787120, 146866752, 160635510, 163185280, 171344544, 183583440, 192762612, 195822336, 214180680, 220300128, 228459392, 240953265, 244777920, 257016816, 275375160, 285574240, 293733504, 321271020, 326370560, 342689088, 367166880, 385525224, 428361360, 440600256, 456918784, 481906530, 489555840, 514033632, 550750320, 571148480, 587467008, 642542040, 685378176, 734333760, 771050448, 856722720, 881200512, 963813060, 979111680, 1028067264, 1101500640, 1142296960, 1285084080, 1370756352, 1468667520, 1542100896, 1713445440, 1762401024, 1927626120, 2056134528, 2203001280, 2284593920, 2570168160, 2937335040, 3084201792, 3426890880, 3855252240, 4112269056, 4406002560, 5140336320, 6168403584, 6853781760, 7710504480, 8812005120, 10280672640, 12336807168, 15421008960, 20561345280, 30842017920, 61684035840]

約数ペア:

[(1, 61684035840), (2, 30842017920), (3, 20561345280), (4, 15421008960), (5, 12336807168), (6, 10280672640), (7, 8812005120), (8, 7710504480), (9, 6853781760), (10, 6168403584), (12, 5140336320), (14, 4406002560), (15, 4112269056), (16, 3855252240), (18, 3426890880), (20, 3084201792), (21, 2937335040), (24, 2570168160), (27, 2284593920), (28, 2203001280), (30, 2056134528), (32, 1927626120), (35, 1762401024), (36, 1713445440), (40, 1542100896), (42, 1468667520), (45, 1370756352), (48, 1285084080), (54, 1142296960), (56, 1101500640), (60, 1028067264), (63, 979111680), (64, 963813060), (70, 881200512), (72, 856722720), (80, 771050448), (84, 734333760), (90, 685378176), (96, 642542040), (105, 587467008), (108, 571148480), (112, 550750320), (120, 514033632), (126, 489555840), (128, 481906530), (135, 456918784), (140, 440600256), (144, 428361360), (160, 385525224), (168, 367166880), (180, 342689088), (189, 326370560), (192, 321271020), (210, 293733504), (216, 285574240), (224, 275375160), (240, 257016816), (252, 244777920), (256, 240953265), (270, 228459392), (280, 220300128), (288, 214180680), (315, 195822336), (320, 192762612), (336, 183583440), (360, 171344544), (378, 163185280), (384, 160635510), (420, 146866752), (432, 142787120), (448, 137687580), (480, 128508408), (504, 122388960), (540, 114229696), (560, 110150064), (576, 107090340), (630, 97911168), (640, 96381306), (672, 91791720), (720, 85672272), (756, 81592640), (768, 80317755), (840, 73433376), (864, 71393560), (896, 68843790), (945, 65274112), (960, 64254204), (1008, 61194480), (1080, 57114848), (1120, 55075032), (1152, 53545170), (1260, 48955584), (1280, 48190653), (1344, 45895860), (1440, 42836136), (1512, 40796320), (1680, 36716688), (1728, 35696780), (1792, 34421895), (1890, 32637056), (1920, 32127102), (2016, 30597240), (2160, 28557424), (2240, 27537516), (2304, 26772585), (2520, 24477792), (2688, 22947930), (2880, 21418068), (3024, 20398160), (3360, 18358344), (3456, 17848390), (3780, 16318528), (3840, 16063551), (4032, 15298620), (4320, 14278712), (4480, 13768758), (5040, 12238896), (5376, 11473965), (5760, 10709034), (6048, 10199080), (6720, 9179172), (6912, 8924195), (7560, 8159264), (8064, 7649310), (8640, 7139356), (8960, 6884379), (10080, 6119448), (11520, 5354517), (12096, 5099540), (13440, 4589586), (15120, 4079632), (16128, 3824655), (17280, 3569678), (20160, 3059724), (24192, 2549770), (26880, 2294793), (30240, 2039816), (34560, 1784839), (40320, 1529862), (48384, 1274885), (60480, 1019908), (80640, 764931), (120960, 509954), (241920, 254977)]