201104449980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{478820119}}^1$

素因数の和:478820138

約数の個数: 48

約数和(自身を含む): 643534241280

約数和(自身を除く): 442429791300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 478820119, 957640238, 1436460357, 1915280476, 2394100595, 2872920714, 3351740833, 4788201190, 5745841428, 6703481666, 7182301785, 9576402380, 10055222499, 13406963332, 14364603570, 16758704165, 20110444998, 28729207140, 33517408330, 40220889996, 50276112495, 67034816660, 100552224990, 201104449980]

約数ペア:

[(1, 201104449980), (2, 100552224990), (3, 67034816660), (4, 50276112495), (5, 40220889996), (6, 33517408330), (7, 28729207140), (10, 20110444998), (12, 16758704165), (14, 14364603570), (15, 13406963332), (20, 10055222499), (21, 9576402380), (28, 7182301785), (30, 6703481666), (35, 5745841428), (42, 4788201190), (60, 3351740833), (70, 2872920714), (84, 2394100595), (105, 1915280476), (140, 1436460357), (210, 957640238), (420, 478820119)]