1569886227680

素因数分解:

$2^5\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2609}}^1\times {\mathrm{5867}}^1$

素因数の和:9132

約数の個数: 96

約数和(自身を含む): 3716699424480

約数和(自身を除く): 2146813196800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 641, 1282, 2564, 2609, 3205, 5128, 5218, 5867, 6410, 10256, 10436, 11734, 12820, 13045, 20512, 20872, 23468, 25640, 26090, 29335, 41744, 46936, 51280, 52180, 58670, 83488, 93872, 102560, 104360, 117340, 187744, 208720, 234680, 417440, 469360, 938720, 1672369, 3344738, 3760747, 6689476, 7521494, 8361845, 13378952, 15042988, 15307003, 16723690, 18803735, 26757904, 30085976, 30614006, 33447380, 37607470, 53515808, 60171952, 61228012, 66894760, 75214940, 76535015, 120343904, 122456024, 133789520, 150429880, 153070030, 244912048, 267579040, 300859760, 306140060, 489824096, 601719520, 612280120, 1224560240, 2449120480, 9811788923, 19623577846, 39247155692, 49058944615, 78494311384, 98117889230, 156988622768, 196235778460, 313977245536, 392471556920, 784943113840, 1569886227680]

約数ペア:

[(1, 1569886227680), (2, 784943113840), (4, 392471556920), (5, 313977245536), (8, 196235778460), (10, 156988622768), (16, 98117889230), (20, 78494311384), (32, 49058944615), (40, 39247155692), (80, 19623577846), (160, 9811788923), (641, 2449120480), (1282, 1224560240), (2564, 612280120), (2609, 601719520), (3205, 489824096), (5128, 306140060), (5218, 300859760), (5867, 267579040), (6410, 244912048), (10256, 153070030), (10436, 150429880), (11734, 133789520), (12820, 122456024), (13045, 120343904), (20512, 76535015), (20872, 75214940), (23468, 66894760), (25640, 61228012), (26090, 60171952), (29335, 53515808), (41744, 37607470), (46936, 33447380), (51280, 30614006), (52180, 30085976), (58670, 26757904), (83488, 18803735), (93872, 16723690), (102560, 15307003), (104360, 15042988), (117340, 13378952), (187744, 8361845), (208720, 7521494), (234680, 6689476), (417440, 3760747), (469360, 3344738), (938720, 1672369)]