1039863160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 2855347200

約数和(自身を除く): 1815484040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 71, 76, 95, 133, 140, 142, 152, 190, 266, 280, 284, 355, 380, 497, 532, 568, 665, 710, 760, 994, 1064, 1330, 1349, 1420, 1988, 2485, 2660, 2698, 2753, 2840, 3976, 4970, 5320, 5396, 5506, 6745, 9443, 9940, 10792, 11012, 13490, 13765, 18886, 19271, 19880, 22024, 26980, 27530, 37772, 38542, 47215, 52307, 53960, 55060, 75544, 77084, 94430, 96355, 104614, 110120, 154168, 188860, 192710, 195463, 209228, 261535, 366149, 377720, 385420, 390926, 418456, 523070, 732298, 770840, 781852, 977315, 1046140, 1368241, 1464596, 1563704, 1830745, 1954630, 2092280, 2736482, 2929192, 3661490, 3713797, 3909260, 5472964, 6841205, 7322980, 7427594, 7818520, 10945928, 13682410, 14645960, 14855188, 18568985, 25996579, 27364820, 29710376, 37137970, 51993158, 54729640, 74275940, 103986316, 129982895, 148551880, 207972632, 259965790, 519931580, 1039863160]

約数ペア:

[(1, 1039863160), (2, 519931580), (4, 259965790), (5, 207972632), (7, 148551880), (8, 129982895), (10, 103986316), (14, 74275940), (19, 54729640), (20, 51993158), (28, 37137970), (35, 29710376), (38, 27364820), (40, 25996579), (56, 18568985), (70, 14855188), (71, 14645960), (76, 13682410), (95, 10945928), (133, 7818520), (140, 7427594), (142, 7322980), (152, 6841205), (190, 5472964), (266, 3909260), (280, 3713797), (284, 3661490), (355, 2929192), (380, 2736482), (497, 2092280), (532, 1954630), (568, 1830745), (665, 1563704), (710, 1464596), (760, 1368241), (994, 1046140), (1064, 977315), (1330, 781852), (1349, 770840), (1420, 732298), (1988, 523070), (2485, 418456), (2660, 390926), (2698, 385420), (2753, 377720), (2840, 366149), (3976, 261535), (4970, 209228), (5320, 195463), (5396, 192710), (5506, 188860), (6745, 154168), (9443, 110120), (9940, 104614), (10792, 96355), (11012, 94430), (13490, 77084), (13765, 75544), (18886, 55060), (19271, 53960), (19880, 52307), (22024, 47215), (26980, 38542), (27530, 37772)]