669828480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 2237276160

約数和(自身を除く): 1567447680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 67, 80, 82, 96, 120, 123, 127, 128, 134, 160, 164, 192, 201, 205, 240, 246, 254, 268, 320, 328, 335, 381, 384, 402, 410, 480, 492, 508, 536, 615, 635, 640, 656, 670, 762, 804, 820, 960, 984, 1005, 1016, 1072, 1230, 1270, 1312, 1340, 1524, 1608, 1640, 1905, 1920, 1968, 2010, 2032, 2144, 2460, 2540, 2624, 2680, 2747, 3048, 3216, 3280, 3810, 3936, 4020, 4064, 4288, 4920, 5080, 5207, 5248, 5360, 5494, 6096, 6432, 6560, 7620, 7872, 8040, 8128, 8241, 8509, 8576, 9840, 10160, 10414, 10720, 10988, 12192, 12864, 13120, 13735, 15240, 15621, 15744, 16080, 16256, 16482, 17018, 19680, 20320, 20828, 21440, 21976, 24384, 25527, 25728, 26035, 26240, 27470, 30480, 31242, 32160, 32964, 34036, 39360, 40640, 41205, 41656, 42545, 42880, 43952, 48768, 51054, 52070, 54940, 60960, 62484, 64320, 65928, 68072, 78105, 78720, 81280, 82410, 83312, 85090, 87904, 102108, 104140, 109880, 121920, 124968, 127635, 128640, 131856, 136144, 156210, 164820, 166624, 170180, 175808, 204216, 208280, 219760, 243840, 249936, 255270, 263712, 272288, 312420, 329640, 333248, 340360, 348869, 351616, 408432, 416560, 439520, 499872, 510540, 527424, 544576, 624840, 659280, 666496, 680720, 697738, 816864, 833120, 879040, 999744, 1021080, 1046607, 1054848, 1089152, 1249680, 1318560, 1361440, 1395476, 1633728, 1666240, 1744345, 1758080, 1999488, 2042160, 2093214, 2499360, 2637120, 2722880, 2790952, 3267456, 3332480, 3488690, 4084320, 4186428, 4998720, 5233035, 5274240, 5445760, 5581904, 6977380, 8168640, 8372856, 9997440, 10466070, 11163808, 13954760, 16337280, 16745712, 20932140, 22327616, 27909520, 33491424, 41864280, 44655232, 55819040, 66982848, 83728560, 111638080, 133965696, 167457120, 223276160, 334914240, 669828480]

約数ペア:

[(1, 669828480), (2, 334914240), (3, 223276160), (4, 167457120), (5, 133965696), (6, 111638080), (8, 83728560), (10, 66982848), (12, 55819040), (15, 44655232), (16, 41864280), (20, 33491424), (24, 27909520), (30, 22327616), (32, 20932140), (40, 16745712), (41, 16337280), (48, 13954760), (60, 11163808), (64, 10466070), (67, 9997440), (80, 8372856), (82, 8168640), (96, 6977380), (120, 5581904), (123, 5445760), (127, 5274240), (128, 5233035), (134, 4998720), (160, 4186428), (164, 4084320), (192, 3488690), (201, 3332480), (205, 3267456), (240, 2790952), (246, 2722880), (254, 2637120), (268, 2499360), (320, 2093214), (328, 2042160), (335, 1999488), (381, 1758080), (384, 1744345), (402, 1666240), (410, 1633728), (480, 1395476), (492, 1361440), (508, 1318560), (536, 1249680), (615, 1089152), (635, 1054848), (640, 1046607), (656, 1021080), (670, 999744), (762, 879040), (804, 833120), (820, 816864), (960, 697738), (984, 680720), (1005, 666496), (1016, 659280), (1072, 624840), (1230, 544576), (1270, 527424), (1312, 510540), (1340, 499872), (1524, 439520), (1608, 416560), (1640, 408432), (1905, 351616), (1920, 348869), (1968, 340360), (2010, 333248), (2032, 329640), (2144, 312420), (2460, 272288), (2540, 263712), (2624, 255270), (2680, 249936), (2747, 243840), (3048, 219760), (3216, 208280), (3280, 204216), (3810, 175808), (3936, 170180), (4020, 166624), (4064, 164820), (4288, 156210), (4920, 136144), (5080, 131856), (5207, 128640), (5248, 127635), (5360, 124968), (5494, 121920), (6096, 109880), (6432, 104140), (6560, 102108), (7620, 87904), (7872, 85090), (8040, 83312), (8128, 82410), (8241, 81280), (8509, 78720), (8576, 78105), (9840, 68072), (10160, 65928), (10414, 64320), (10720, 62484), (10988, 60960), (12192, 54940), (12864, 52070), (13120, 51054), (13735, 48768), (15240, 43952), (15621, 42880), (15744, 42545), (16080, 41656), (16256, 41205), (16482, 40640), (17018, 39360), (19680, 34036), (20320, 32964), (20828, 32160), (21440, 31242), (21976, 30480), (24384, 27470), (25527, 26240), (25728, 26035)]