1375454520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38593}}^1$

素因数の和:38627

約数の個数: 160

約数和(自身を含む): 5043463920

約数和(自身を除く): 3668009400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 38593, 77186, 115779, 154372, 192965, 231558, 308744, 347337, 385930, 424523, 463116, 578895, 694674, 771860, 849046, 926232, 1042011, 1157790, 1273569, 1389348, 1543720, 1698092, 1736685, 2084022, 2122615, 2315580, 2547138, 2778696, 3126033, 3396184, 3473370, 3820707, 4168044, 4245230, 4631160, 5094276, 5210055, 6252066, 6367845, 6946740, 7641414, 8336088, 8490460, 10188552, 10420110, 11462121, 12504132, 12735690, 13893480, 15282828, 15630165, 16980920, 19103535, 20840220, 22924242, 25008264, 25471380, 30565656, 31260330, 34386363, 38207070, 41680440, 45848484, 50942760, 57310605, 62520660, 68772726, 76414140, 91696968, 114621210, 125041320, 137545452, 152828280, 171931815, 229242420, 275090904, 343863630, 458484840, 687727260, 1375454520]

約数ペア:

[(1, 1375454520), (2, 687727260), (3, 458484840), (4, 343863630), (5, 275090904), (6, 229242420), (8, 171931815), (9, 152828280), (10, 137545452), (11, 125041320), (12, 114621210), (15, 91696968), (18, 76414140), (20, 68772726), (22, 62520660), (24, 57310605), (27, 50942760), (30, 45848484), (33, 41680440), (36, 38207070), (40, 34386363), (44, 31260330), (45, 30565656), (54, 25471380), (55, 25008264), (60, 22924242), (66, 20840220), (72, 19103535), (81, 16980920), (88, 15630165), (90, 15282828), (99, 13893480), (108, 12735690), (110, 12504132), (120, 11462121), (132, 10420110), (135, 10188552), (162, 8490460), (165, 8336088), (180, 7641414), (198, 6946740), (216, 6367845), (220, 6252066), (264, 5210055), (270, 5094276), (297, 4631160), (324, 4245230), (330, 4168044), (360, 3820707), (396, 3473370), (405, 3396184), (440, 3126033), (495, 2778696), (540, 2547138), (594, 2315580), (648, 2122615), (660, 2084022), (792, 1736685), (810, 1698092), (891, 1543720), (990, 1389348), (1080, 1273569), (1188, 1157790), (1320, 1042011), (1485, 926232), (1620, 849046), (1782, 771860), (1980, 694674), (2376, 578895), (2970, 463116), (3240, 424523), (3564, 385930), (3960, 347337), (4455, 308744), (5940, 231558), (7128, 192965), (8910, 154372), (11880, 115779), (17820, 77186), (35640, 38593)]