12441861420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{494903}}^1$

素因数の和:495334

約数の個数: 48

約数和(自身を含む): 34920426240

約数和(自身を除く): 22478564820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 494903, 989806, 1484709, 1979612, 2474515, 2969418, 4949030, 5938836, 7423545, 9898060, 14847090, 29694180, 207364357, 414728714, 622093071, 829457428, 1036821785, 1244186142, 2073643570, 2488372284, 3110465355, 4147287140, 6220930710, 12441861420]

約数ペア:

[(1, 12441861420), (2, 6220930710), (3, 4147287140), (4, 3110465355), (5, 2488372284), (6, 2073643570), (10, 1244186142), (12, 1036821785), (15, 829457428), (20, 622093071), (30, 414728714), (60, 207364357), (419, 29694180), (838, 14847090), (1257, 9898060), (1676, 7423545), (2095, 5938836), (2514, 4949030), (4190, 2969418), (5028, 2474515), (6285, 1979612), (8380, 1484709), (12570, 989806), (25140, 494903)]