2459996760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1576921}}^1$

素因数の和:1576948

約数の個数: 64

約数和(自身を含む): 7947686880

約数和(自身を除く): 5487690120

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, 1576921, 3153842, 4730763, 6307684, 7884605, 9461526, 12615368, 15769210, 18923052, 20499973, 23653815, 31538420, 37846104, 40999946, 47307630, 61499919, 63076840, 81999892, 94615260, 102499865, 122999838, 163999784, 189230520, 204999730, 245999676, 307499595, 409999460, 491999352, 614999190, 819998920, 1229998380, 2459996760]

約数ペア:

[(1, 2459996760), (2, 1229998380), (3, 819998920), (4, 614999190), (5, 491999352), (6, 409999460), (8, 307499595), (10, 245999676), (12, 204999730), (13, 189230520), (15, 163999784), (20, 122999838), (24, 102499865), (26, 94615260), (30, 81999892), (39, 63076840), (40, 61499919), (52, 47307630), (60, 40999946), (65, 37846104), (78, 31538420), (104, 23653815), (120, 20499973), (130, 18923052), (156, 15769210), (195, 12615368), (260, 9461526), (312, 7884605), (390, 6307684), (520, 4730763), (780, 3153842), (1560, 1576921)]