1859925120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56983}}^1$

素因数の和:57022

約数の個数: 128

約数和(自身を含む): 6277357440

約数和(自身を除く): 4417432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 56983, 113966, 170949, 227932, 284915, 341898, 455864, 569830, 683796, 854745, 911728, 968711, 1139660, 1367592, 1709490, 1823456, 1937422, 2279320, 2735184, 2906133, 3418980, 3646912, 3874844, 4558640, 4843555, 5470368, 5812266, 6837960, 7293824, 7749688, 9117280, 9687110, 10940736, 11624532, 13675920, 14530665, 15499376, 18234560, 19374220, 21881472, 23249064, 27351840, 29061330, 30998752, 36469120, 38748440, 46498128, 54703680, 58122660, 61997504, 77496880, 92996256, 109407360, 116245320, 123995008, 154993760, 185992512, 232490640, 309987520, 371985024, 464981280, 619975040, 929962560, 1859925120]

約数ペア:

[(1, 1859925120), (2, 929962560), (3, 619975040), (4, 464981280), (5, 371985024), (6, 309987520), (8, 232490640), (10, 185992512), (12, 154993760), (15, 123995008), (16, 116245320), (17, 109407360), (20, 92996256), (24, 77496880), (30, 61997504), (32, 58122660), (34, 54703680), (40, 46498128), (48, 38748440), (51, 36469120), (60, 30998752), (64, 29061330), (68, 27351840), (80, 23249064), (85, 21881472), (96, 19374220), (102, 18234560), (120, 15499376), (128, 14530665), (136, 13675920), (160, 11624532), (170, 10940736), (192, 9687110), (204, 9117280), (240, 7749688), (255, 7293824), (272, 6837960), (320, 5812266), (340, 5470368), (384, 4843555), (408, 4558640), (480, 3874844), (510, 3646912), (544, 3418980), (640, 2906133), (680, 2735184), (816, 2279320), (960, 1937422), (1020, 1823456), (1088, 1709490), (1360, 1367592), (1632, 1139660), (1920, 968711), (2040, 911728), (2176, 854745), (2720, 683796), (3264, 569830), (4080, 455864), (5440, 341898), (6528, 284915), (8160, 227932), (10880, 170949), (16320, 113966), (32640, 56983)]