255360472640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8769247}}^1$

素因数の和:8769284

約数の個数: 112

約数和(自身を含む): 748402701312

約数和(自身を除く): 493042228672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 8769247, 17538494, 35076988, 43846235, 61384729, 70153976, 87692470, 114000211, 122769458, 140307952, 175384940, 228000422, 245538916, 280615904, 306923645, 350769880, 456000844, 491077832, 561231808, 570001055, 613847290, 701539760, 798001477, 912001688, 982155664, 1140002110, 1227694580, 1403079520, 1596002954, 1824003376, 1964311328, 2280004220, 2455389160, 2806159040, 3192005908, 3648006752, 3928622656, 3990007385, 4560008440, 4910778320, 6384011816, 7296013504, 7980014770, 9120016880, 9821556640, 12768023632, 15960029540, 18240033760, 19643113280, 25536047264, 31920059080, 36480067520, 51072094528, 63840118160, 127680236320, 255360472640]

約数ペア:

[(1, 255360472640), (2, 127680236320), (4, 63840118160), (5, 51072094528), (7, 36480067520), (8, 31920059080), (10, 25536047264), (13, 19643113280), (14, 18240033760), (16, 15960029540), (20, 12768023632), (26, 9821556640), (28, 9120016880), (32, 7980014770), (35, 7296013504), (40, 6384011816), (52, 4910778320), (56, 4560008440), (64, 3990007385), (65, 3928622656), (70, 3648006752), (80, 3192005908), (91, 2806159040), (104, 2455389160), (112, 2280004220), (130, 1964311328), (140, 1824003376), (160, 1596002954), (182, 1403079520), (208, 1227694580), (224, 1140002110), (260, 982155664), (280, 912001688), (320, 798001477), (364, 701539760), (416, 613847290), (448, 570001055), (455, 561231808), (520, 491077832), (560, 456000844), (728, 350769880), (832, 306923645), (910, 280615904), (1040, 245538916), (1120, 228000422), (1456, 175384940), (1820, 140307952), (2080, 122769458), (2240, 114000211), (2912, 87692470), (3640, 70153976), (4160, 61384729), (5824, 43846235), (7280, 35076988), (14560, 17538494), (29120, 8769247)]