6402481680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200579}}^1$

素因数の和:200621

約数の個数: 160

約数和(自身を含む): 23877043200

約数和(自身を除く): 17474561520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 200579, 401158, 601737, 802316, 1002895, 1203474, 1404053, 1604632, 2005790, 2406948, 2808106, 3008685, 3209264, 3811001, 4011580, 4212159, 4813896, 5616212, 6017370, 7020265, 7622002, 8023160, 8424318, 9627792, 11232424, 11433003, 12034740, 14040530, 15244004, 16046320, 16848636, 19055005, 21060795, 22464848, 22866006, 24069480, 26677007, 28081060, 30488008, 33697272, 38110010, 42121590, 45732012, 48138960, 53354014, 56162120, 57165015, 60976016, 67394544, 76220020, 80031021, 84243180, 91464024, 106708028, 112324240, 114330030, 133385035, 152440040, 160062042, 168486360, 182928048, 213416056, 228660060, 266770070, 304880080, 320124084, 336972720, 400155105, 426832112, 457320120, 533540140, 640248168, 800310210, 914640240, 1067080280, 1280496336, 1600620420, 2134160560, 3201240840, 6402481680]

約数ペア:

[(1, 6402481680), (2, 3201240840), (3, 2134160560), (4, 1600620420), (5, 1280496336), (6, 1067080280), (7, 914640240), (8, 800310210), (10, 640248168), (12, 533540140), (14, 457320120), (15, 426832112), (16, 400155105), (19, 336972720), (20, 320124084), (21, 304880080), (24, 266770070), (28, 228660060), (30, 213416056), (35, 182928048), (38, 168486360), (40, 160062042), (42, 152440040), (48, 133385035), (56, 114330030), (57, 112324240), (60, 106708028), (70, 91464024), (76, 84243180), (80, 80031021), (84, 76220020), (95, 67394544), (105, 60976016), (112, 57165015), (114, 56162120), (120, 53354014), (133, 48138960), (140, 45732012), (152, 42121590), (168, 38110010), (190, 33697272), (210, 30488008), (228, 28081060), (240, 26677007), (266, 24069480), (280, 22866006), (285, 22464848), (304, 21060795), (336, 19055005), (380, 16848636), (399, 16046320), (420, 15244004), (456, 14040530), (532, 12034740), (560, 11433003), (570, 11232424), (665, 9627792), (760, 8424318), (798, 8023160), (840, 7622002), (912, 7020265), (1064, 6017370), (1140, 5616212), (1330, 4813896), (1520, 4212159), (1596, 4011580), (1680, 3811001), (1995, 3209264), (2128, 3008685), (2280, 2808106), (2660, 2406948), (3192, 2005790), (3990, 1604632), (4560, 1404053), (5320, 1203474), (6384, 1002895), (7980, 802316), (10640, 601737), (15960, 401158), (31920, 200579)]