28840460520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{409433}}^1$

素因数の和:410034

約数の個数: 64

約数和(自身を含む): 86668989120

約数和(自身を除く): 57828528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2348, 2935, 3522, 4696, 5870, 7044, 8805, 11740, 14088, 17610, 23480, 35220, 70440, 409433, 818866, 1228299, 1637732, 2047165, 2456598, 3275464, 4094330, 4913196, 6141495, 8188660, 9826392, 12282990, 16377320, 24565980, 49131960, 240337171, 480674342, 721011513, 961348684, 1201685855, 1442023026, 1922697368, 2403371710, 2884046052, 3605057565, 4806743420, 5768092104, 7210115130, 9613486840, 14420230260, 28840460520]

約数ペア:

[(1, 28840460520), (2, 14420230260), (3, 9613486840), (4, 7210115130), (5, 5768092104), (6, 4806743420), (8, 3605057565), (10, 2884046052), (12, 2403371710), (15, 1922697368), (20, 1442023026), (24, 1201685855), (30, 961348684), (40, 721011513), (60, 480674342), (120, 240337171), (587, 49131960), (1174, 24565980), (1761, 16377320), (2348, 12282990), (2935, 9826392), (3522, 8188660), (4696, 6141495), (5870, 4913196), (7044, 4094330), (8805, 3275464), (11740, 2456598), (14088, 2047165), (17610, 1637732), (23480, 1228299), (35220, 818866), (70440, 409433)]