2016387960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{11423}}^1$

素因数の和:12908

約数の個数: 64

約数和(自身を含む): 6053806080

約数和(自身を除く): 4037418120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1471, 2942, 4413, 5884, 7355, 8826, 11423, 11768, 14710, 17652, 22065, 22846, 29420, 34269, 35304, 44130, 45692, 57115, 58840, 68538, 88260, 91384, 114230, 137076, 171345, 176520, 228460, 274152, 342690, 456920, 685380, 1370760, 16803233, 33606466, 50409699, 67212932, 84016165, 100819398, 134425864, 168032330, 201638796, 252048495, 336064660, 403277592, 504096990, 672129320, 1008193980, 2016387960]

約数ペア:

[(1, 2016387960), (2, 1008193980), (3, 672129320), (4, 504096990), (5, 403277592), (6, 336064660), (8, 252048495), (10, 201638796), (12, 168032330), (15, 134425864), (20, 100819398), (24, 84016165), (30, 67212932), (40, 50409699), (60, 33606466), (120, 16803233), (1471, 1370760), (2942, 685380), (4413, 456920), (5884, 342690), (7355, 274152), (8826, 228460), (11423, 176520), (11768, 171345), (14710, 137076), (17652, 114230), (22065, 91384), (22846, 88260), (29420, 68538), (34269, 58840), (35304, 57115), (44130, 45692)]