1307611760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3475

約数の個数: 160

約数和(自身を含む): 3813505920

約数和(自身を除く): 2505894160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 182, 208, 212, 260, 265, 280, 364, 371, 424, 455, 520, 530, 560, 689, 728, 742, 848, 910, 1040, 1060, 1378, 1456, 1484, 1820, 1855, 2120, 2756, 2968, 3389, 3445, 3640, 3710, 4240, 4823, 5512, 5936, 6778, 6890, 7280, 7420, 9646, 11024, 13556, 13780, 14840, 16945, 19292, 23723, 24115, 27112, 27560, 29680, 33890, 38584, 44057, 47446, 48230, 54224, 55120, 67780, 77168, 88114, 94892, 96460, 118615, 135560, 176228, 179617, 189784, 192920, 220285, 237230, 271120, 308399, 352456, 359234, 379568, 385840, 440570, 474460, 616798, 704912, 718468, 881140, 898085, 948920, 1233596, 1257319, 1436936, 1541995, 1762280, 1796170, 1897840, 2335021, 2467192, 2514638, 2873872, 3083990, 3524560, 3592340, 4670042, 4934384, 5029276, 6167980, 6286595, 7184680, 9340084, 10058552, 11675105, 12335960, 12573190, 14369360, 16345147, 18680168, 20117104, 23350210, 24671920, 25146380, 32690294, 37360336, 46700420, 50292760, 65380588, 81725735, 93400840, 100585520, 130761176, 163451470, 186801680, 261522352, 326902940, 653805880, 1307611760]

約数ペア:

[(1, 1307611760), (2, 653805880), (4, 326902940), (5, 261522352), (7, 186801680), (8, 163451470), (10, 130761176), (13, 100585520), (14, 93400840), (16, 81725735), (20, 65380588), (26, 50292760), (28, 46700420), (35, 37360336), (40, 32690294), (52, 25146380), (53, 24671920), (56, 23350210), (65, 20117104), (70, 18680168), (80, 16345147), (91, 14369360), (104, 12573190), (106, 12335960), (112, 11675105), (130, 10058552), (140, 9340084), (182, 7184680), (208, 6286595), (212, 6167980), (260, 5029276), (265, 4934384), (280, 4670042), (364, 3592340), (371, 3524560), (424, 3083990), (455, 2873872), (520, 2514638), (530, 2467192), (560, 2335021), (689, 1897840), (728, 1796170), (742, 1762280), (848, 1541995), (910, 1436936), (1040, 1257319), (1060, 1233596), (1378, 948920), (1456, 898085), (1484, 881140), (1820, 718468), (1855, 704912), (2120, 616798), (2756, 474460), (2968, 440570), (3389, 385840), (3445, 379568), (3640, 359234), (3710, 352456), (4240, 308399), (4823, 271120), (5512, 237230), (5936, 220285), (6778, 192920), (6890, 189784), (7280, 179617), (7420, 176228), (9646, 135560), (11024, 118615), (13556, 96460), (13780, 94892), (14840, 88114), (16945, 77168), (19292, 67780), (23723, 55120), (24115, 54224), (27112, 48230), (27560, 47446), (29680, 44057), (33890, 38584)]