2718175590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1361}}^1$

素因数の和:1959

約数の個数: 128

約数和(自身を含む): 7825507200

約数和(自身を除く): 5107331610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 569, 585, 702, 1138, 1170, 1361, 1707, 1755, 2722, 2845, 3414, 3510, 4083, 5121, 5690, 6805, 7397, 8166, 8535, 10242, 12249, 13610, 14794, 15363, 17070, 17693, 20415, 22191, 24498, 25605, 30726, 35386, 36747, 36985, 40830, 44382, 51210, 53079, 61245, 66573, 73494, 73970, 76815, 88465, 106158, 110955, 122490, 133146, 153630, 159237, 176930, 183735, 199719, 221910, 265395, 318474, 332865, 367470, 399438, 477711, 530790, 665730, 774409, 796185, 955422, 998595, 1548818, 1592370, 1997190, 2323227, 2388555, 3872045, 4646454, 4777110, 6969681, 7744090, 10067317, 11616135, 13939362, 20134634, 20909043, 23232270, 30201951, 34848405, 41818086, 50336585, 60403902, 69696810, 90605853, 100673170, 104545215, 151009755, 181211706, 209090430, 271817559, 302019510, 453029265, 543635118, 906058530, 1359087795, 2718175590]

約数ペア:

[(1, 2718175590), (2, 1359087795), (3, 906058530), (5, 543635118), (6, 453029265), (9, 302019510), (10, 271817559), (13, 209090430), (15, 181211706), (18, 151009755), (26, 104545215), (27, 100673170), (30, 90605853), (39, 69696810), (45, 60403902), (54, 50336585), (65, 41818086), (78, 34848405), (90, 30201951), (117, 23232270), (130, 20909043), (135, 20134634), (195, 13939362), (234, 11616135), (270, 10067317), (351, 7744090), (390, 6969681), (569, 4777110), (585, 4646454), (702, 3872045), (1138, 2388555), (1170, 2323227), (1361, 1997190), (1707, 1592370), (1755, 1548818), (2722, 998595), (2845, 955422), (3414, 796185), (3510, 774409), (4083, 665730), (5121, 530790), (5690, 477711), (6805, 399438), (7397, 367470), (8166, 332865), (8535, 318474), (10242, 265395), (12249, 221910), (13610, 199719), (14794, 183735), (15363, 176930), (17070, 159237), (17693, 153630), (20415, 133146), (22191, 122490), (24498, 110955), (25605, 106158), (30726, 88465), (35386, 76815), (36747, 73970), (36985, 73494), (40830, 66573), (44382, 61245), (51210, 53079)]