1519222080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{25943}}^1$

素因数の和:26024

約数の個数: 112

約数和(自身を含む): 4902793344

約数和(自身を除く): 3383571264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 19520, 25943, 29280, 51886, 58560, 77829, 103772, 129715, 155658, 207544, 259430, 311316, 389145, 415088, 518860, 622632, 778290, 830176, 1037720, 1245264, 1556580, 1582523, 1660352, 2075440, 2490528, 3113160, 3165046, 4150880, 4747569, 4981056, 6226320, 6330092, 7912615, 8301760, 9495138, 12452640, 12660184, 15825230, 18990276, 23737845, 24905280, 25320368, 31650460, 37980552, 47475690, 50640736, 63300920, 75961104, 94951380, 101281472, 126601840, 151922208, 189902760, 253203680, 303844416, 379805520, 506407360, 759611040, 1519222080]

約数ペア:

[(1, 1519222080), (2, 759611040), (3, 506407360), (4, 379805520), (5, 303844416), (6, 253203680), (8, 189902760), (10, 151922208), (12, 126601840), (15, 101281472), (16, 94951380), (20, 75961104), (24, 63300920), (30, 50640736), (32, 47475690), (40, 37980552), (48, 31650460), (60, 25320368), (61, 24905280), (64, 23737845), (80, 18990276), (96, 15825230), (120, 12660184), (122, 12452640), (160, 9495138), (183, 8301760), (192, 7912615), (240, 6330092), (244, 6226320), (305, 4981056), (320, 4747569), (366, 4150880), (480, 3165046), (488, 3113160), (610, 2490528), (732, 2075440), (915, 1660352), (960, 1582523), (976, 1556580), (1220, 1245264), (1464, 1037720), (1830, 830176), (1952, 778290), (2440, 622632), (2928, 518860), (3660, 415088), (3904, 389145), (4880, 311316), (5856, 259430), (7320, 207544), (9760, 155658), (11712, 129715), (14640, 103772), (19520, 77829), (25943, 58560), (29280, 51886)]