4709640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 15220800

約数和(自身を除く): 10511160

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, 3019, 6038, 9057, 12076, 15095, 18114, 24152, 30190, 36228, 39247, 45285, 60380, 72456, 78494, 90570, 117741, 120760, 156988, 181140, 196235, 235482, 313976, 362280, 392470, 470964, 588705, 784940, 941928, 1177410, 1569880, 2354820, 4709640]

約数ペア:

[(1, 4709640), (2, 2354820), (3, 1569880), (4, 1177410), (5, 941928), (6, 784940), (8, 588705), (10, 470964), (12, 392470), (13, 362280), (15, 313976), (20, 235482), (24, 196235), (26, 181140), (30, 156988), (39, 120760), (40, 117741), (52, 90570), (60, 78494), (65, 72456), (78, 60380), (104, 45285), (120, 39247), (130, 36228), (156, 30190), (195, 24152), (260, 18114), (312, 15095), (390, 12076), (520, 9057), (780, 6038), (1560, 3019)]