10705201920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 1152

約数和(自身を含む): 48742041600

約数和(自身を除く): 38036839680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 128, 133, 135, 136, 137, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 192, 204, 210, 216, 224, 228, 238, 240, 252, 255, 256, 266, 270, 272, 274, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 378, 380, 384, 399, 408, 411, 420, 432, 448, 456, 459, 476, 480, 504, 510, 513, 532, 540, 544, 548, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 685, 714, 720, 756, 760, 765, 768, 798, 816, 822, 840, 855, 864, 896, 912, 918, 945, 952, 959, 960, 969, 1008, 1020, 1026, 1064, 1071, 1080, 1088, 1096, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1233, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1370, 1428, 1440, 1512, 1520, 1530, 1596, 1615, 1632, 1644, 1680, 1710, 1728, 1785, 1792, 1824, 1836, 1890, 1904, 1918, 1920, 1938, 1995, 2016, 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約数ペア:

[(1, 10705201920), (2, 5352600960), (3, 3568400640), (4, 2676300480), (5, 2141040384), (6, 1784200320), (7, 1529314560), (8, 1338150240), (9, 1189466880), (10, 1070520192), (12, 892100160), (14, 764657280), (15, 713680128), (16, 669075120), (17, 629717760), (18, 594733440), (19, 563431680), (20, 535260096), (21, 509771520), (24, 446050080), (27, 396488960), (28, 382328640), (30, 356840064), (32, 334537560), (34, 314858880), (35, 305862912), (36, 297366720), (38, 281715840), (40, 267630048), (42, 254885760), (45, 237893376), (48, 223025040), (51, 209905920), (54, 198244480), (56, 191164320), (57, 187810560), (60, 178420032), (63, 169923840), (64, 167268780), (68, 157429440), (70, 152931456), (72, 148683360), (76, 140857920), (80, 133815024), (84, 127442880), (85, 125943552), (90, 118946688), (95, 112686336), (96, 111512520), (102, 104952960), (105, 101954304), (108, 99122240), (112, 95582160), (114, 93905280), (119, 89959680), (120, 89210016), (126, 84961920), (128, 83634390), (133, 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