1025495040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{16691}}^1$

素因数の和:16723

約数の個数: 104

約数和(自身を含む): 3281380128

約数和(自身を除く): 2255885088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 16691, 20480, 30720, 33382, 50073, 61440, 66764, 83455, 100146, 133528, 166910, 200292, 250365, 267056, 333820, 400584, 500730, 534112, 667640, 801168, 1001460, 1068224, 1335280, 1602336, 2002920, 2136448, 2670560, 3204672, 4005840, 4272896, 5341120, 6409344, 8011680, 8545792, 10682240, 12818688, 16023360, 17091584, 21364480, 25637376, 32046720, 34183168, 42728960, 51274752, 64093440, 68366336, 85457920, 102549504, 128186880, 170915840, 205099008, 256373760, 341831680, 512747520, 1025495040]

約数ペア:

[(1, 1025495040), (2, 512747520), (3, 341831680), (4, 256373760), (5, 205099008), (6, 170915840), (8, 128186880), (10, 102549504), (12, 85457920), (15, 68366336), (16, 64093440), (20, 51274752), (24, 42728960), (30, 34183168), (32, 32046720), (40, 25637376), (48, 21364480), (60, 17091584), (64, 16023360), (80, 12818688), (96, 10682240), (120, 8545792), (128, 8011680), (160, 6409344), (192, 5341120), (240, 4272896), (256, 4005840), (320, 3204672), (384, 2670560), (480, 2136448), (512, 2002920), (640, 1602336), (768, 1335280), (960, 1068224), (1024, 1001460), (1280, 801168), (1536, 667640), (1920, 534112), (2048, 500730), (2560, 400584), (3072, 333820), (3840, 267056), (4096, 250365), (5120, 200292), (6144, 166910), (7680, 133528), (10240, 100146), (12288, 83455), (15360, 66764), (16691, 61440), (20480, 50073), (30720, 33382)]