13261950180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{8186389}}^1$

素因数の和:8186410

約数の個数: 60

約数和(自身を含む): 41603233980

約数和(自身を除く): 28341283800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 8186389, 16372778, 24559167, 32745556, 40931945, 49118334, 73677501, 81863890, 98236668, 122795835, 147355002, 163727780, 221032503, 245591670, 294710004, 368387505, 442065006, 491183340, 663097509, 736775010, 884130012, 1105162515, 1326195018, 1473550020, 2210325030, 2652390036, 3315487545, 4420650060, 6630975090, 13261950180]

約数ペア:

[(1, 13261950180), (2, 6630975090), (3, 4420650060), (4, 3315487545), (5, 2652390036), (6, 2210325030), (9, 1473550020), (10, 1326195018), (12, 1105162515), (15, 884130012), (18, 736775010), (20, 663097509), (27, 491183340), (30, 442065006), (36, 368387505), (45, 294710004), (54, 245591670), (60, 221032503), (81, 163727780), (90, 147355002), (108, 122795835), (135, 98236668), (162, 81863890), (180, 73677501), (270, 49118334), (324, 40931945), (405, 32745556), (540, 24559167), (810, 16372778), (1620, 8186389)]