29828197120

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{319223}}^1$

素因数の和:319317

約数の個数: 72

約数和(自身を含む): 72426818016

約数和(自身を除く): 42598620896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 18688, 23360, 46720, 93440, 319223, 638446, 1276892, 1596115, 2553784, 3192230, 5107568, 6384460, 10215136, 12768920, 20430272, 23303279, 25537840, 40860544, 46606558, 51075680, 81721088, 93213116, 102151360, 116516395, 186426232, 204302720, 233032790, 372852464, 408605440, 466065580, 745704928, 932131160, 1491409856, 1864262320, 2982819712, 3728524640, 5965639424, 7457049280, 14914098560, 29828197120]

約数ペア:

[(1, 29828197120), (2, 14914098560), (4, 7457049280), (5, 5965639424), (8, 3728524640), (10, 2982819712), (16, 1864262320), (20, 1491409856), (32, 932131160), (40, 745704928), (64, 466065580), (73, 408605440), (80, 372852464), (128, 233032790), (146, 204302720), (160, 186426232), (256, 116516395), (292, 102151360), (320, 93213116), (365, 81721088), (584, 51075680), (640, 46606558), (730, 40860544), (1168, 25537840), (1280, 23303279), (1460, 20430272), (2336, 12768920), (2920, 10215136), (4672, 6384460), (5840, 5107568), (9344, 3192230), (11680, 2553784), (18688, 1596115), (23360, 1276892), (46720, 638446), (93440, 319223)]