3200892760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2721

約数の個数: 128

約数和(自身を含む): 8231731200

約数和(自身を除く): 5030838440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 127, 130, 152, 190, 247, 254, 260, 380, 494, 508, 520, 635, 760, 988, 1016, 1235, 1270, 1651, 1976, 2413, 2470, 2540, 2551, 3302, 4826, 4940, 5080, 5102, 6604, 8255, 9652, 9880, 10204, 12065, 12755, 13208, 16510, 19304, 20408, 24130, 25510, 31369, 33020, 33163, 48260, 48469, 51020, 62738, 66040, 66326, 96520, 96938, 102040, 125476, 132652, 156845, 165815, 193876, 242345, 250952, 265304, 313690, 323977, 331630, 387752, 484690, 627380, 630097, 647954, 663260, 969380, 1254760, 1260194, 1295908, 1326520, 1619885, 1938760, 2520388, 2591816, 3150485, 3239770, 4211701, 5040776, 6155563, 6300970, 6479540, 8423402, 12311126, 12601940, 12959080, 16846804, 21058505, 24622252, 25203880, 30777815, 33693608, 42117010, 49244504, 61555630, 80022319, 84234020, 123111260, 160044638, 168468040, 246222520, 320089276, 400111595, 640178552, 800223190, 1600446380, 3200892760]

約数ペア:

[(1, 3200892760), (2, 1600446380), (4, 800223190), (5, 640178552), (8, 400111595), (10, 320089276), (13, 246222520), (19, 168468040), (20, 160044638), (26, 123111260), (38, 84234020), (40, 80022319), (52, 61555630), (65, 49244504), (76, 42117010), (95, 33693608), (104, 30777815), (127, 25203880), (130, 24622252), (152, 21058505), (190, 16846804), (247, 12959080), (254, 12601940), (260, 12311126), (380, 8423402), (494, 6479540), (508, 6300970), (520, 6155563), (635, 5040776), (760, 4211701), (988, 3239770), (1016, 3150485), (1235, 2591816), (1270, 2520388), (1651, 1938760), (1976, 1619885), (2413, 1326520), (2470, 1295908), (2540, 1260194), (2551, 1254760), (3302, 969380), (4826, 663260), (4940, 647954), (5080, 630097), (5102, 627380), (6604, 484690), (8255, 387752), (9652, 331630), (9880, 323977), (10204, 313690), (12065, 265304), (12755, 250952), (13208, 242345), (16510, 193876), (19304, 165815), (20408, 156845), (24130, 132652), (25510, 125476), (31369, 102040), (33020, 96938), (33163, 96520), (48260, 66326), (48469, 66040), (51020, 62738)]