1542118400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 132

約数和(自身を含む): 3891183240

約数和(自身を除く): 2349064840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 256, 295, 320, 400, 472, 512, 590, 640, 800, 944, 1021, 1024, 1180, 1280, 1475, 1600, 1888, 2042, 2360, 2560, 2950, 3200, 3776, 4084, 4720, 5105, 5120, 5900, 6400, 7552, 8168, 9440, 10210, 11800, 12800, 15104, 16336, 18880, 20420, 23600, 25525, 25600, 30208, 32672, 37760, 40840, 47200, 51050, 60239, 60416, 65344, 75520, 81680, 94400, 102100, 120478, 130688, 151040, 163360, 188800, 204200, 240956, 261376, 301195, 302080, 326720, 377600, 408400, 481912, 522752, 602390, 653440, 755200, 816800, 963824, 1045504, 1204780, 1306880, 1505975, 1510400, 1633600, 1927648, 2409560, 2613760, 3011950, 3267200, 3855296, 4819120, 5227520, 6023900, 6534400, 7710592, 9638240, 12047800, 13068800, 15421184, 19276480, 24095600, 26137600, 30842368, 38552960, 48191200, 61684736, 77105920, 96382400, 154211840, 192764800, 308423680, 385529600, 771059200, 1542118400]

約数ペア:

[(1, 1542118400), (2, 771059200), (4, 385529600), (5, 308423680), (8, 192764800), (10, 154211840), (16, 96382400), (20, 77105920), (25, 61684736), (32, 48191200), (40, 38552960), (50, 30842368), (59, 26137600), (64, 24095600), (80, 19276480), (100, 15421184), (118, 13068800), (128, 12047800), (160, 9638240), (200, 7710592), (236, 6534400), (256, 6023900), (295, 5227520), (320, 4819120), (400, 3855296), (472, 3267200), (512, 3011950), (590, 2613760), (640, 2409560), (800, 1927648), (944, 1633600), (1021, 1510400), (1024, 1505975), (1180, 1306880), (1280, 1204780), (1475, 1045504), (1600, 963824), (1888, 816800), (2042, 755200), (2360, 653440), (2560, 602390), (2950, 522752), (3200, 481912), (3776, 408400), (4084, 377600), (4720, 326720), (5105, 302080), (5120, 301195), (5900, 261376), (6400, 240956), (7552, 204200), (8168, 188800), (9440, 163360), (10210, 151040), (11800, 130688), (12800, 120478), (15104, 102100), (16336, 94400), (18880, 81680), (20420, 75520), (23600, 65344), (25525, 60416), (25600, 60239), (30208, 51050), (32672, 47200), (37760, 40840)]