9731468760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6238121}}^1$

素因数の和:6238148

約数の個数: 64

約数和(自身を含む): 31440134880

約数和(自身を除く): 21708666120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6238121, 12476242, 18714363, 24952484, 31190605, 37428726, 49904968, 62381210, 74857452, 81095573, 93571815, 124762420, 149714904, 162191146, 187143630, 243286719, 249524840, 324382292, 374287260, 405477865, 486573438, 648764584, 748574520, 810955730, 973146876, 1216433595, 1621911460, 1946293752, 2432867190, 3243822920, 4865734380, 9731468760]

約数ペア:

[(1, 9731468760), (2, 4865734380), (3, 3243822920), (4, 2432867190), (5, 1946293752), (6, 1621911460), (8, 1216433595), (10, 973146876), (12, 810955730), (13, 748574520), (15, 648764584), (20, 486573438), (24, 405477865), (26, 374287260), (30, 324382292), (39, 249524840), (40, 243286719), (52, 187143630), (60, 162191146), (65, 149714904), (78, 124762420), (104, 93571815), (120, 81095573), (130, 74857452), (156, 62381210), (195, 49904968), (260, 37428726), (312, 31190605), (390, 24952484), (520, 18714363), (780, 12476242), (1560, 6238121)]