6128964920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{5861}}^1$

素因数の和:7896

約数の個数: 64

約数和(自身を含む): 14860873440

約数和(自身を除く): 8731908520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2011, 4022, 5861, 8044, 10055, 11722, 16088, 20110, 23444, 26143, 29305, 40220, 46888, 52286, 58610, 76193, 80440, 104572, 117220, 130715, 152386, 209144, 234440, 261430, 304772, 380965, 522860, 609544, 761930, 1045720, 1523860, 3047720, 11786471, 23572942, 47145884, 58932355, 94291768, 117864710, 153224123, 235729420, 306448246, 471458840, 612896492, 766120615, 1225792984, 1532241230, 3064482460, 6128964920]

約数ペア:

[(1, 6128964920), (2, 3064482460), (4, 1532241230), (5, 1225792984), (8, 766120615), (10, 612896492), (13, 471458840), (20, 306448246), (26, 235729420), (40, 153224123), (52, 117864710), (65, 94291768), (104, 58932355), (130, 47145884), (260, 23572942), (520, 11786471), (2011, 3047720), (4022, 1523860), (5861, 1045720), (8044, 761930), (10055, 609544), (11722, 522860), (16088, 380965), (20110, 304772), (23444, 261430), (26143, 234440), (29305, 209144), (40220, 152386), (46888, 130715), (52286, 117220), (58610, 104572), (76193, 80440)]