1569207139760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{522637}}^1$

素因数の和:525550

約数の個数: 80

約数和(自身を含む): 3930421728576

約数和(自身を除く): 2361214588816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2887, 5774, 11548, 14435, 23096, 28870, 37531, 46192, 57740, 75062, 115480, 150124, 187655, 230960, 300248, 375310, 522637, 600496, 750620, 1045274, 1501240, 2090548, 2613185, 3002480, 4181096, 5226370, 6794281, 8362192, 10452740, 13588562, 20905480, 27177124, 33971405, 41810960, 54354248, 67942810, 108708496, 135885620, 271771240, 543542480, 1508853019, 3017706038, 6035412076, 7544265095, 12070824152, 15088530190, 19615089247, 24141648304, 30177060380, 39230178494, 60354120760, 78460356988, 98075446235, 120708241520, 156920713976, 196150892470, 313841427952, 392301784940, 784603569880, 1569207139760]

約数ペア:

[(1, 1569207139760), (2, 784603569880), (4, 392301784940), (5, 313841427952), (8, 196150892470), (10, 156920713976), (13, 120708241520), (16, 98075446235), (20, 78460356988), (26, 60354120760), (40, 39230178494), (52, 30177060380), (65, 24141648304), (80, 19615089247), (104, 15088530190), (130, 12070824152), (208, 7544265095), (260, 6035412076), (520, 3017706038), (1040, 1508853019), (2887, 543542480), (5774, 271771240), (11548, 135885620), (14435, 108708496), (23096, 67942810), (28870, 54354248), (37531, 41810960), (46192, 33971405), (57740, 27177124), (75062, 20905480), (115480, 13588562), (150124, 10452740), (187655, 8362192), (230960, 6794281), (300248, 5226370), (375310, 4181096), (522637, 3002480), (600496, 2613185), (750620, 2090548), (1045274, 1501240)]