2579481240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45833}}^1$

素因数の和:45921

約数の個数: 128

約数和(自身を含む): 8976130560

約数和(自身を除く): 6396649320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 28140, 45833, 56280, 91666, 137499, 183332, 229165, 274998, 320831, 366664, 458330, 549996, 641662, 687495, 916660, 962493, 1099992, 1283324, 1374990, 1604155, 1833320, 1924986, 2566648, 2749980, 3070811, 3208310, 3849972, 4812465, 5499960, 6141622, 6416620, 7699944, 9212433, 9624930, 12283244, 12833240, 15354055, 18424866, 19249860, 21495677, 24566488, 30708110, 36849732, 38499720, 42991354, 46062165, 61416220, 64487031, 73699464, 85982708, 92124330, 107478385, 122832440, 128974062, 171965416, 184248660, 214956770, 257948124, 322435155, 368497320, 429913540, 515896248, 644870310, 859827080, 1289740620, 2579481240]

約数ペア:

[(1, 2579481240), (2, 1289740620), (3, 859827080), (4, 644870310), (5, 515896248), (6, 429913540), (7, 368497320), (8, 322435155), (10, 257948124), (12, 214956770), (14, 184248660), (15, 171965416), (20, 128974062), (21, 122832440), (24, 107478385), (28, 92124330), (30, 85982708), (35, 73699464), (40, 64487031), (42, 61416220), (56, 46062165), (60, 42991354), (67, 38499720), (70, 36849732), (84, 30708110), (105, 24566488), (120, 21495677), (134, 19249860), (140, 18424866), (168, 15354055), (201, 12833240), (210, 12283244), (268, 9624930), (280, 9212433), (335, 7699944), (402, 6416620), (420, 6141622), (469, 5499960), (536, 4812465), (670, 3849972), (804, 3208310), (840, 3070811), (938, 2749980), (1005, 2566648), (1340, 1924986), (1407, 1833320), (1608, 1604155), (1876, 1374990), (2010, 1283324), (2345, 1099992), (2680, 962493), (2814, 916660), (3752, 687495), (4020, 641662), (4690, 549996), (5628, 458330), (7035, 366664), (8040, 320831), (9380, 274998), (11256, 229165), (14070, 183332), (18760, 137499), (28140, 91666), (45833, 56280)]