12773880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 49083840

約数和(自身を除く): 36309960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 137, 140, 148, 168, 180, 185, 210, 222, 252, 259, 274, 280, 296, 315, 333, 360, 370, 411, 420, 444, 504, 518, 548, 555, 630, 666, 685, 740, 777, 822, 840, 888, 959, 1036, 1096, 1110, 1233, 1260, 1295, 1332, 1370, 1480, 1554, 1644, 1665, 1918, 2055, 2072, 2220, 2331, 2466, 2520, 2590, 2664, 2740, 2877, 3108, 3288, 3330, 3836, 3885, 4110, 4440, 4662, 4795, 4932, 5069, 5180, 5480, 5754, 6165, 6216, 6660, 7672, 7770, 8220, 8631, 9324, 9590, 9864, 10138, 10360, 11508, 11655, 12330, 13320, 14385, 15207, 15540, 16440, 17262, 18648, 19180, 20276, 23016, 23310, 24660, 25345, 28770, 30414, 31080, 34524, 35483, 38360, 40552, 43155, 45621, 46620, 49320, 50690, 57540, 60828, 69048, 70966, 76035, 86310, 91242, 93240, 101380, 106449, 115080, 121656, 141932, 152070, 172620, 177415, 182484, 202760, 212898, 228105, 283864, 304140, 319347, 345240, 354830, 364968, 425796, 456210, 532245, 608280, 638694, 709660, 851592, 912420, 1064490, 1277388, 1419320, 1596735, 1824840, 2128980, 2554776, 3193470, 4257960, 6386940, 12773880]

約数ペア:

[(1, 12773880), (2, 6386940), (3, 4257960), (4, 3193470), (5, 2554776), (6, 2128980), (7, 1824840), (8, 1596735), (9, 1419320), (10, 1277388), (12, 1064490), (14, 912420), (15, 851592), (18, 709660), (20, 638694), (21, 608280), (24, 532245), (28, 456210), (30, 425796), (35, 364968), (36, 354830), (37, 345240), (40, 319347), (42, 304140), (45, 283864), (56, 228105), (60, 212898), (63, 202760), (70, 182484), (72, 177415), (74, 172620), (84, 152070), (90, 141932), (105, 121656), (111, 115080), (120, 106449), (126, 101380), (137, 93240), (140, 91242), (148, 86310), (168, 76035), (180, 70966), (185, 69048), (210, 60828), (222, 57540), (252, 50690), (259, 49320), (274, 46620), (280, 45621), (296, 43155), (315, 40552), (333, 38360), (360, 35483), (370, 34524), (411, 31080), (420, 30414), (444, 28770), (504, 25345), (518, 24660), (548, 23310), (555, 23016), (630, 20276), (666, 19180), (685, 18648), (740, 17262), (777, 16440), (822, 15540), (840, 15207), (888, 14385), (959, 13320), (1036, 12330), (1096, 11655), (1110, 11508), (1233, 10360), (1260, 10138), (1295, 9864), (1332, 9590), (1370, 9324), (1480, 8631), (1554, 8220), (1644, 7770), (1665, 7672), (1918, 6660), (2055, 6216), (2072, 6165), (2220, 5754), (2331, 5480), (2466, 5180), (2520, 5069), (2590, 4932), (2664, 4795), (2740, 4662), (2877, 4440), (3108, 4110), (3288, 3885), (3330, 3836)]