1962944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{31277}}^1$

素因数の和:31814

約数の個数: 64

約数和(自身を含む): 5900281920

約数和(自身を除く): 3937337400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3138, 4184, 5230, 6276, 7845, 10460, 12552, 15690, 20920, 31277, 31380, 62554, 62760, 93831, 125108, 156385, 187662, 250216, 312770, 375324, 469155, 625540, 750648, 938310, 1251080, 1876620, 3753240, 16357871, 32715742, 49073613, 65431484, 81789355, 98147226, 130862968, 163578710, 196294452, 245368065, 327157420, 392588904, 490736130, 654314840, 981472260, 1962944520]

約数ペア:

[(1, 1962944520), (2, 981472260), (3, 654314840), (4, 490736130), (5, 392588904), (6, 327157420), (8, 245368065), (10, 196294452), (12, 163578710), (15, 130862968), (20, 98147226), (24, 81789355), (30, 65431484), (40, 49073613), (60, 32715742), (120, 16357871), (523, 3753240), (1046, 1876620), (1569, 1251080), (2092, 938310), (2615, 750648), (3138, 625540), (4184, 469155), (5230, 375324), (6276, 312770), (7845, 250216), (10460, 187662), (12552, 156385), (15690, 125108), (20920, 93831), (31277, 62760), (31380, 62554)]