56534520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 212751360

約数和(自身を除く): 156216840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 51, 56, 60, 68, 70, 74, 84, 85, 102, 105, 107, 111, 119, 120, 136, 140, 148, 168, 170, 185, 204, 210, 214, 222, 238, 255, 259, 280, 296, 321, 340, 357, 370, 408, 420, 428, 444, 476, 510, 518, 535, 555, 595, 629, 642, 680, 714, 740, 749, 777, 840, 856, 888, 952, 1020, 1036, 1070, 1110, 1190, 1258, 1284, 1295, 1428, 1480, 1498, 1554, 1605, 1785, 1819, 1887, 2040, 2072, 2140, 2220, 2247, 2380, 2516, 2568, 2590, 2856, 2996, 3108, 3145, 3210, 3570, 3638, 3745, 3774, 3885, 3959, 4280, 4403, 4440, 4494, 4760, 5032, 5180, 5457, 5992, 6216, 6290, 6420, 7140, 7276, 7490, 7548, 7770, 7918, 8806, 8988, 9095, 9435, 10360, 10914, 11235, 11877, 12580, 12733, 12840, 13209, 14280, 14552, 14980, 15096, 15540, 15836, 17612, 17976, 18190, 18870, 19795, 21828, 22015, 22470, 23754, 25160, 25466, 26418, 27285, 27713, 29960, 31080, 31672, 35224, 36380, 37740, 38199, 39590, 43656, 44030, 44940, 47508, 50932, 52836, 54570, 55426, 59385, 63665, 66045, 67303, 72760, 75480, 76398, 79180, 83139, 88060, 89880, 95016, 101864, 105672, 109140, 110852, 118770, 127330, 132090, 134606, 138565, 152796, 158360, 166278, 176120, 190995, 201909, 218280, 221704, 237540, 254660, 264180, 269212, 277130, 305592, 332556, 336515, 381990, 403818, 415695, 471121, 475080, 509320, 528360, 538424, 554260, 665112, 673030, 763980, 807636, 831390, 942242, 1009545, 1108520, 1346060, 1413363, 1527960, 1615272, 1662780, 1884484, 2019090, 2355605, 2692120, 2826726, 3325560, 3768968, 4038180, 4711210, 5653452, 7066815, 8076360, 9422420, 11306904, 14133630, 18844840, 28267260, 56534520]

約数ペア:

[(1, 56534520), (2, 28267260), (3, 18844840), (4, 14133630), (5, 11306904), (6, 9422420), (7, 8076360), (8, 7066815), (10, 5653452), (12, 4711210), (14, 4038180), (15, 3768968), (17, 3325560), (20, 2826726), (21, 2692120), (24, 2355605), (28, 2019090), (30, 1884484), (34, 1662780), (35, 1615272), (37, 1527960), (40, 1413363), (42, 1346060), (51, 1108520), (56, 1009545), (60, 942242), (68, 831390), (70, 807636), (74, 763980), (84, 673030), (85, 665112), (102, 554260), (105, 538424), (107, 528360), (111, 509320), (119, 475080), (120, 471121), (136, 415695), (140, 403818), (148, 381990), (168, 336515), (170, 332556), (185, 305592), (204, 277130), (210, 269212), (214, 264180), (222, 254660), (238, 237540), (255, 221704), (259, 218280), (280, 201909), (296, 190995), (321, 176120), (340, 166278), (357, 158360), (370, 152796), (408, 138565), (420, 134606), (428, 132090), (444, 127330), (476, 118770), (510, 110852), (518, 109140), (535, 105672), (555, 101864), (595, 95016), (629, 89880), (642, 88060), (680, 83139), (714, 79180), (740, 76398), (749, 75480), (777, 72760), (840, 67303), (856, 66045), (888, 63665), (952, 59385), (1020, 55426), (1036, 54570), (1070, 52836), (1110, 50932), (1190, 47508), (1258, 44940), (1284, 44030), (1295, 43656), (1428, 39590), (1480, 38199), (1498, 37740), (1554, 36380), (1605, 35224), (1785, 31672), (1819, 31080), (1887, 29960), (2040, 27713), (2072, 27285), (2140, 26418), (2220, 25466), (2247, 25160), (2380, 23754), (2516, 22470), (2568, 22015), (2590, 21828), (2856, 19795), (2996, 18870), (3108, 18190), (3145, 17976), (3210, 17612), (3570, 15836), (3638, 15540), (3745, 15096), (3774, 14980), (3885, 14552), (3959, 14280), (4280, 13209), (4403, 12840), (4440, 12733), (4494, 12580), (4760, 11877), (5032, 11235), (5180, 10914), (5457, 10360), (5992, 9435), (6216, 9095), (6290, 8988), (6420, 8806), (7140, 7918), (7276, 7770), (7490, 7548)]