1380492960315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{15973}}^1$

素因数の和:16329

約数の個数: 128

約数和(自身を含む): 2621629366272

約数和(自身を除く): 1241136405957

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 83, 105, 141, 211, 235, 249, 329, 415, 581, 633, 705, 987, 1055, 1245, 1477, 1645, 1743, 2905, 3165, 3901, 4431, 4935, 7385, 8715, 9917, 11703, 15973, 17513, 19505, 22155, 27307, 29751, 47919, 49585, 52539, 58515, 69419, 79865, 81921, 87565, 111811, 122591, 136535, 148755, 208257, 239595, 262695, 335433, 347095, 367773, 409605, 559055, 612955, 750731, 823111, 1041285, 1325759, 1677165, 1838865, 2252193, 2469333, 3370303, 3753655, 3977277, 4115555, 5255117, 5761777, 6628795, 9280313, 10110909, 11260965, 12346665, 15765351, 16851515, 17285331, 19886385, 23592121, 26275585, 27840939, 28808885, 46401565, 50554545, 62310673, 70776363, 78826755, 86426655, 117960605, 139204695, 158404241, 186932019, 279735149, 311553365, 353881815, 436174711, 475212723, 792021205, 839205447, 934660095, 1108829687, 1308524133, 1398675745, 1958146043, 2180873555, 2376063615, 3326489061, 4196027235, 5544148435, 5874438129, 6542620665, 9790730215, 13147552003, 16632445305, 29372190645, 39442656009, 65737760015, 92032864021, 197213280045, 276098592063, 460164320105, 1380492960315]

約数ペア:

[(1, 1380492960315), (3, 460164320105), (5, 276098592063), (7, 197213280045), (15, 92032864021), (21, 65737760015), (35, 39442656009), (47, 29372190645), (83, 16632445305), (105, 13147552003), (141, 9790730215), (211, 6542620665), (235, 5874438129), (249, 5544148435), (329, 4196027235), (415, 3326489061), (581, 2376063615), (633, 2180873555), (705, 1958146043), (987, 1398675745), (1055, 1308524133), (1245, 1108829687), (1477, 934660095), (1645, 839205447), (1743, 792021205), (2905, 475212723), (3165, 436174711), (3901, 353881815), (4431, 311553365), (4935, 279735149), (7385, 186932019), (8715, 158404241), (9917, 139204695), (11703, 117960605), (15973, 86426655), (17513, 78826755), (19505, 70776363), (22155, 62310673), (27307, 50554545), (29751, 46401565), (47919, 28808885), (49585, 27840939), (52539, 26275585), (58515, 23592121), (69419, 19886385), (79865, 17285331), (81921, 16851515), (87565, 15765351), (111811, 12346665), (122591, 11260965), (136535, 10110909), (148755, 9280313), (208257, 6628795), (239595, 5761777), (262695, 5255117), (335433, 4115555), (347095, 3977277), (367773, 3753655), (409605, 3370303), (559055, 2469333), (612955, 2252193), (750731, 1838865), (823111, 1677165), (1041285, 1325759)]