6604020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 21097440

約数和(自身を除く): 14493420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 1931, 3420, 3862, 5793, 7724, 9655, 11586, 17379, 19310, 23172, 28965, 34758, 36689, 38620, 57930, 69516, 73378, 86895, 110067, 115860, 146756, 173790, 183445, 220134, 330201, 347580, 366890, 440268, 550335, 660402, 733780, 1100670, 1320804, 1651005, 2201340, 3302010, 6604020]

約数ペア:

[(1, 6604020), (2, 3302010), (3, 2201340), (4, 1651005), (5, 1320804), (6, 1100670), (9, 733780), (10, 660402), (12, 550335), (15, 440268), (18, 366890), (19, 347580), (20, 330201), (30, 220134), (36, 183445), (38, 173790), (45, 146756), (57, 115860), (60, 110067), (76, 86895), (90, 73378), (95, 69516), (114, 57930), (171, 38620), (180, 36689), (190, 34758), (228, 28965), (285, 23172), (342, 19310), (380, 17379), (570, 11586), (684, 9655), (855, 7724), (1140, 5793), (1710, 3862), (1931, 3420)]