7031640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 26334720

約数和(自身を除く): 19303080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 761, 770, 840, 924, 1155, 1320, 1522, 1540, 1848, 2283, 2310, 3044, 3080, 3805, 4566, 4620, 5327, 6088, 7610, 8371, 9132, 9240, 10654, 11415, 15220, 15981, 16742, 18264, 21308, 22830, 25113, 26635, 30440, 31962, 33484, 41855, 42616, 45660, 50226, 53270, 58597, 63924, 66968, 79905, 83710, 91320, 100452, 106540, 117194, 125565, 127848, 159810, 167420, 175791, 200904, 213080, 234388, 251130, 292985, 319620, 334840, 351582, 468776, 502260, 585970, 639240, 703164, 878955, 1004520, 1171940, 1406328, 1757910, 2343880, 3515820, 7031640]

約数ペア:

[(1, 7031640), (2, 3515820), (3, 2343880), (4, 1757910), (5, 1406328), (6, 1171940), (7, 1004520), (8, 878955), (10, 703164), (11, 639240), (12, 585970), (14, 502260), (15, 468776), (20, 351582), (21, 334840), (22, 319620), (24, 292985), (28, 251130), (30, 234388), (33, 213080), (35, 200904), (40, 175791), (42, 167420), (44, 159810), (55, 127848), (56, 125565), (60, 117194), (66, 106540), (70, 100452), (77, 91320), (84, 83710), (88, 79905), (105, 66968), (110, 63924), (120, 58597), (132, 53270), (140, 50226), (154, 45660), (165, 42616), (168, 41855), (210, 33484), (220, 31962), (231, 30440), (264, 26635), (280, 25113), (308, 22830), (330, 21308), (385, 18264), (420, 16742), (440, 15981), (462, 15220), (616, 11415), (660, 10654), (761, 9240), (770, 9132), (840, 8371), (924, 7610), (1155, 6088), (1320, 5327), (1522, 4620), (1540, 4566), (1848, 3805), (2283, 3080), (2310, 3044)]