4113735220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{220931}}^1$

素因数の和:220973

約数の個数: 72

約数和(自身を含む): 10578224160

約数和(自身を除く): 6464488940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 220931, 441862, 883724, 1104655, 1546517, 2209310, 3093034, 4197689, 4418620, 6186068, 7732585, 8395378, 10825619, 15465170, 16790756, 20988445, 21651238, 29383823, 30930340, 41976890, 43302476, 54128095, 58767646, 83953780, 108256190, 117535292, 146919115, 205686761, 216512380, 293838230, 411373522, 587676460, 822747044, 1028433805, 2056867610, 4113735220]

約数ペア:

[(1, 4113735220), (2, 2056867610), (4, 1028433805), (5, 822747044), (7, 587676460), (10, 411373522), (14, 293838230), (19, 216512380), (20, 205686761), (28, 146919115), (35, 117535292), (38, 108256190), (49, 83953780), (70, 58767646), (76, 54128095), (95, 43302476), (98, 41976890), (133, 30930340), (140, 29383823), (190, 21651238), (196, 20988445), (245, 16790756), (266, 15465170), (380, 10825619), (490, 8395378), (532, 7732585), (665, 6186068), (931, 4418620), (980, 4197689), (1330, 3093034), (1862, 2209310), (2660, 1546517), (3724, 1104655), (4655, 883724), (9310, 441862), (18620, 220931)]