6553560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4228

約数の個数: 64

約数和(自身を含む): 21178080

約数和(自身を除く): 14624520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4201, 8402, 12603, 16804, 21005, 25206, 33608, 42010, 50412, 54613, 63015, 84020, 100824, 109226, 126030, 163839, 168040, 218452, 252060, 273065, 327678, 436904, 504120, 546130, 655356, 819195, 1092260, 1310712, 1638390, 2184520, 3276780, 6553560]

約数ペア:

[(1, 6553560), (2, 3276780), (3, 2184520), (4, 1638390), (5, 1310712), (6, 1092260), (8, 819195), (10, 655356), (12, 546130), (13, 504120), (15, 436904), (20, 327678), (24, 273065), (26, 252060), (30, 218452), (39, 168040), (40, 163839), (52, 126030), (60, 109226), (65, 100824), (78, 84020), (104, 63015), (120, 54613), (130, 50412), (156, 42010), (195, 33608), (260, 25206), (312, 21005), (390, 16804), (520, 12603), (780, 8402), (1560, 4201)]