20349953904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{34589}}^1$

素因数の和:34727

約数の個数: 160

約数和(自身を含む): 64234460160

約数和(自身を除く): 43884506256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 103, 112, 119, 136, 168, 204, 206, 238, 272, 309, 336, 357, 408, 412, 476, 618, 714, 721, 816, 824, 952, 1236, 1428, 1442, 1648, 1751, 1904, 2163, 2472, 2856, 2884, 3502, 4326, 4944, 5253, 5712, 5768, 7004, 8652, 10506, 11536, 12257, 14008, 17304, 21012, 24514, 28016, 34589, 34608, 36771, 42024, 49028, 69178, 73542, 84048, 98056, 103767, 138356, 147084, 196112, 207534, 242123, 276712, 294168, 415068, 484246, 553424, 588013, 588336, 726369, 830136, 968492, 1176026, 1452738, 1660272, 1764039, 1936984, 2352052, 2905476, 3528078, 3562667, 3873968, 4116091, 4704104, 5810952, 7056156, 7125334, 8232182, 9408208, 10688001, 11621904, 12348273, 14112312, 14250668, 16464364, 21376002, 24696546, 24938669, 28224624, 28501336, 32928728, 42752004, 49393092, 49877338, 57002672, 60565339, 65857456, 74816007, 85504008, 98786184, 99754676, 121130678, 149632014, 171008016, 181696017, 197572368, 199509352, 242261356, 299264028, 363392034, 399018704, 423957373, 484522712, 598528056, 726784068, 847914746, 969045424, 1197056112, 1271872119, 1453568136, 1695829492, 2543744238, 2907136272, 3391658984, 5087488476, 6783317968, 10174976952, 20349953904]

約数ペア:

[(1, 20349953904), (2, 10174976952), (3, 6783317968), (4, 5087488476), (6, 3391658984), (7, 2907136272), (8, 2543744238), (12, 1695829492), (14, 1453568136), (16, 1271872119), (17, 1197056112), (21, 969045424), (24, 847914746), (28, 726784068), (34, 598528056), (42, 484522712), (48, 423957373), (51, 399018704), (56, 363392034), (68, 299264028), (84, 242261356), (102, 199509352), (103, 197572368), (112, 181696017), (119, 171008016), (136, 149632014), (168, 121130678), (204, 99754676), (206, 98786184), (238, 85504008), (272, 74816007), (309, 65857456), (336, 60565339), (357, 57002672), (408, 49877338), (412, 49393092), (476, 42752004), (618, 32928728), (714, 28501336), (721, 28224624), (816, 24938669), (824, 24696546), (952, 21376002), (1236, 16464364), (1428, 14250668), (1442, 14112312), (1648, 12348273), (1751, 11621904), (1904, 10688001), (2163, 9408208), (2472, 8232182), (2856, 7125334), (2884, 7056156), (3502, 5810952), (4326, 4704104), (4944, 4116091), (5253, 3873968), (5712, 3562667), (5768, 3528078), (7004, 2905476), (8652, 2352052), (10506, 1936984), (11536, 1764039), (12257, 1660272), (14008, 1452738), (17304, 1176026), (21012, 968492), (24514, 830136), (28016, 726369), (34589, 588336), (34608, 588013), (36771, 553424), (42024, 484246), (49028, 415068), (69178, 294168), (73542, 276712), (84048, 242123), (98056, 207534), (103767, 196112), (138356, 147084)]