2013169260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{24509}}^1$

素因数の和:24595

約数の個数: 72

約数和(自身を含む): 5793575760

約数和(自身を除く): 3780406500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 2220, 2738, 4107, 5476, 6845, 8214, 13690, 16428, 20535, 24509, 27380, 41070, 49018, 73527, 82140, 98036, 122545, 147054, 245090, 294108, 367635, 490180, 735270, 906833, 1470540, 1813666, 2720499, 3627332, 4534165, 5440998, 9068330, 10881996, 13602495, 18136660, 27204990, 33552821, 54409980, 67105642, 100658463, 134211284, 167764105, 201316926, 335528210, 402633852, 503292315, 671056420, 1006584630, 2013169260]

約数ペア:

[(1, 2013169260), (2, 1006584630), (3, 671056420), (4, 503292315), (5, 402633852), (6, 335528210), (10, 201316926), (12, 167764105), (15, 134211284), (20, 100658463), (30, 67105642), (37, 54409980), (60, 33552821), (74, 27204990), (111, 18136660), (148, 13602495), (185, 10881996), (222, 9068330), (370, 5440998), (444, 4534165), (555, 3627332), (740, 2720499), (1110, 1813666), (1369, 1470540), (2220, 906833), (2738, 735270), (4107, 490180), (5476, 367635), (6845, 294108), (8214, 245090), (13690, 147054), (16428, 122545), (20535, 98036), (24509, 82140), (27380, 73527), (41070, 49018)]