2415578640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{47701}}^1$

素因数の和:47928

約数の個数: 80

約数和(自身を含む): 7523941056

約数和(自身を除く): 5108362416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 47701, 50640, 95402, 143103, 190804, 238505, 286206, 381608, 477010, 572412, 715515, 763216, 954020, 1144824, 1431030, 1908040, 2289648, 2862060, 3816080, 5724120, 10064911, 11448240, 20129822, 30194733, 40259644, 50324555, 60389466, 80519288, 100649110, 120778932, 150973665, 161038576, 201298220, 241557864, 301947330, 402596440, 483115728, 603894660, 805192880, 1207789320, 2415578640]

約数ペア:

[(1, 2415578640), (2, 1207789320), (3, 805192880), (4, 603894660), (5, 483115728), (6, 402596440), (8, 301947330), (10, 241557864), (12, 201298220), (15, 161038576), (16, 150973665), (20, 120778932), (24, 100649110), (30, 80519288), (40, 60389466), (48, 50324555), (60, 40259644), (80, 30194733), (120, 20129822), (211, 11448240), (240, 10064911), (422, 5724120), (633, 3816080), (844, 2862060), (1055, 2289648), (1266, 1908040), (1688, 1431030), (2110, 1144824), (2532, 954020), (3165, 763216), (3376, 715515), (4220, 572412), (5064, 477010), (6330, 381608), (8440, 286206), (10128, 238505), (12660, 190804), (16880, 143103), (25320, 95402), (47701, 50640)]