1928896800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{1721}}^1$

素因数の和:2211

約数の個数: 144

約数和(自身を含む): 6295659552

約数和(自身を除く): 4366762752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 467, 480, 600, 800, 934, 1200, 1401, 1721, 1868, 2335, 2400, 2802, 3442, 3736, 4670, 5163, 5604, 6884, 7005, 7472, 8605, 9340, 10326, 11208, 11675, 13768, 14010, 14944, 17210, 18680, 20652, 22416, 23350, 25815, 27536, 28020, 34420, 35025, 37360, 41304, 43025, 44832, 46700, 51630, 55072, 56040, 68840, 70050, 74720, 82608, 86050, 93400, 103260, 112080, 129075, 137680, 140100, 165216, 172100, 186800, 206520, 224160, 258150, 275360, 280200, 344200, 373600, 413040, 516300, 560400, 688400, 803707, 826080, 1032600, 1120800, 1376800, 1607414, 2065200, 2411121, 3214828, 4018535, 4130400, 4822242, 6429656, 8037070, 9644484, 12055605, 12859312, 16074140, 19288968, 20092675, 24111210, 25718624, 32148280, 38577936, 40185350, 48222420, 60278025, 64296560, 77155872, 80370700, 96444840, 120556050, 128593120, 160741400, 192889680, 241112100, 321482800, 385779360, 482224200, 642965600, 964448400, 1928896800]

約数ペア:

[(1, 1928896800), (2, 964448400), (3, 642965600), (4, 482224200), (5, 385779360), (6, 321482800), (8, 241112100), (10, 192889680), (12, 160741400), (15, 128593120), (16, 120556050), (20, 96444840), (24, 80370700), (25, 77155872), (30, 64296560), (32, 60278025), (40, 48222420), (48, 40185350), (50, 38577936), (60, 32148280), (75, 25718624), (80, 24111210), (96, 20092675), (100, 19288968), (120, 16074140), (150, 12859312), (160, 12055605), (200, 9644484), (240, 8037070), (300, 6429656), (400, 4822242), (467, 4130400), (480, 4018535), (600, 3214828), (800, 2411121), (934, 2065200), (1200, 1607414), (1401, 1376800), (1721, 1120800), (1868, 1032600), (2335, 826080), (2400, 803707), (2802, 688400), (3442, 560400), (3736, 516300), (4670, 413040), (5163, 373600), (5604, 344200), (6884, 280200), (7005, 275360), (7472, 258150), (8605, 224160), (9340, 206520), (10326, 186800), (11208, 172100), (11675, 165216), (13768, 140100), (14010, 137680), (14944, 129075), (17210, 112080), (18680, 103260), (20652, 93400), (22416, 86050), (23350, 82608), (25815, 74720), (27536, 70050), (28020, 68840), (34420, 56040), (35025, 55072), (37360, 51630), (41304, 46700), (43025, 44832)]