9172680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6949}}^1$

素因数の和:6974

約数の個数: 64

約数和(自身を含む): 30024000

約数和(自身を除く): 20851320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6949, 13898, 20847, 27796, 34745, 41694, 55592, 69490, 76439, 83388, 104235, 138980, 152878, 166776, 208470, 229317, 277960, 305756, 382195, 416940, 458634, 611512, 764390, 833880, 917268, 1146585, 1528780, 1834536, 2293170, 3057560, 4586340, 9172680]

約数ペア:

[(1, 9172680), (2, 4586340), (3, 3057560), (4, 2293170), (5, 1834536), (6, 1528780), (8, 1146585), (10, 917268), (11, 833880), (12, 764390), (15, 611512), (20, 458634), (22, 416940), (24, 382195), (30, 305756), (33, 277960), (40, 229317), (44, 208470), (55, 166776), (60, 152878), (66, 138980), (88, 104235), (110, 83388), (120, 76439), (132, 69490), (165, 55592), (220, 41694), (264, 34745), (330, 27796), (440, 20847), (660, 13898), (1320, 6949)]