3074484920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{2833}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 7455913920

約数和(自身を除く): 4381429000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2087, 2833, 4174, 5666, 8348, 10435, 11332, 14165, 16696, 20870, 22664, 27131, 28330, 36829, 41740, 54262, 56660, 73658, 83480, 108524, 113320, 135655, 147316, 184145, 217048, 271310, 294632, 368290, 542620, 736580, 1085240, 1473160, 5912471, 11824942, 23649884, 29562355, 47299768, 59124710, 76862123, 118249420, 153724246, 236498840, 307448492, 384310615, 614896984, 768621230, 1537242460, 3074484920]

約数ペア:

[(1, 3074484920), (2, 1537242460), (4, 768621230), (5, 614896984), (8, 384310615), (10, 307448492), (13, 236498840), (20, 153724246), (26, 118249420), (40, 76862123), (52, 59124710), (65, 47299768), (104, 29562355), (130, 23649884), (260, 11824942), (520, 5912471), (2087, 1473160), (2833, 1085240), (4174, 736580), (5666, 542620), (8348, 368290), (10435, 294632), (11332, 271310), (14165, 217048), (16696, 184145), (20870, 147316), (22664, 135655), (27131, 113320), (28330, 108524), (36829, 83480), (41740, 73658), (54262, 56660)]