2518726680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{12253}}^1$

素因数の和:12841

約数の個数: 96

約数和(自身を含む): 8200866960

約数和(自身を除く): 5682140280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5139, 5710, 6852, 8565, 10278, 11420, 12253, 13704, 17130, 20556, 22840, 24506, 25695, 34260, 36759, 41112, 49012, 51390, 61265, 68520, 73518, 98024, 102780, 110277, 122530, 147036, 183795, 205560, 220554, 245060, 294072, 367590, 441108, 490120, 551385, 735180, 882216, 1102770, 1470360, 2205540, 4411080, 6996463, 13992926, 20989389, 27985852, 34982315, 41978778, 55971704, 62968167, 69964630, 83957556, 104946945, 125936334, 139929260, 167915112, 209893890, 251872668, 279858520, 314840835, 419787780, 503745336, 629681670, 839575560, 1259363340, 2518726680]

約数ペア:

[(1, 2518726680), (2, 1259363340), (3, 839575560), (4, 629681670), (5, 503745336), (6, 419787780), (8, 314840835), (9, 279858520), (10, 251872668), (12, 209893890), (15, 167915112), (18, 139929260), (20, 125936334), (24, 104946945), (30, 83957556), (36, 69964630), (40, 62968167), (45, 55971704), (60, 41978778), (72, 34982315), (90, 27985852), (120, 20989389), (180, 13992926), (360, 6996463), (571, 4411080), (1142, 2205540), (1713, 1470360), (2284, 1102770), (2855, 882216), (3426, 735180), (4568, 551385), (5139, 490120), (5710, 441108), (6852, 367590), (8565, 294072), (10278, 245060), (11420, 220554), (12253, 205560), (13704, 183795), (17130, 147036), (20556, 122530), (22840, 110277), (24506, 102780), (25695, 98024), (34260, 73518), (36759, 68520), (41112, 61265), (49012, 51390)]