417068520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{315961}}^1$

素因数の和:315986

約数の個数: 64

約数和(自身を含む): 1364955840

約数和(自身を除く): 947887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 315961, 631922, 947883, 1263844, 1579805, 1895766, 2527688, 3159610, 3475571, 3791532, 4739415, 6319220, 6951142, 7583064, 9478830, 10426713, 12638440, 13902284, 17377855, 18957660, 20853426, 27804568, 34755710, 37915320, 41706852, 52133565, 69511420, 83413704, 104267130, 139022840, 208534260, 417068520]

約数ペア:

[(1, 417068520), (2, 208534260), (3, 139022840), (4, 104267130), (5, 83413704), (6, 69511420), (8, 52133565), (10, 41706852), (11, 37915320), (12, 34755710), (15, 27804568), (20, 20853426), (22, 18957660), (24, 17377855), (30, 13902284), (33, 12638440), (40, 10426713), (44, 9478830), (55, 7583064), (60, 6951142), (66, 6319220), (88, 4739415), (110, 3791532), (120, 3475571), (132, 3159610), (165, 2527688), (220, 1895766), (264, 1579805), (330, 1263844), (440, 947883), (660, 631922), (1320, 315961)]