3050385080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{2789}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 7060932000

約数和(自身を除く): 4010546920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 739, 740, 1478, 1480, 2789, 2956, 3695, 5578, 5912, 7390, 11156, 13945, 14780, 22312, 27343, 27890, 29560, 54686, 55780, 103193, 109372, 111560, 136715, 206386, 218744, 273430, 412772, 515965, 546860, 825544, 1031930, 1093720, 2061071, 2063860, 4122142, 4127720, 8244284, 10305355, 16488568, 20610710, 41221420, 76259627, 82442840, 152519254, 305038508, 381298135, 610077016, 762596270, 1525192540, 3050385080]

約数ペア:

[(1, 3050385080), (2, 1525192540), (4, 762596270), (5, 610077016), (8, 381298135), (10, 305038508), (20, 152519254), (37, 82442840), (40, 76259627), (74, 41221420), (148, 20610710), (185, 16488568), (296, 10305355), (370, 8244284), (739, 4127720), (740, 4122142), (1478, 2063860), (1480, 2061071), (2789, 1093720), (2956, 1031930), (3695, 825544), (5578, 546860), (5912, 515965), (7390, 412772), (11156, 273430), (13945, 218744), (14780, 206386), (22312, 136715), (27343, 111560), (27890, 109372), (29560, 103193), (54686, 55780)]