15638834520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{924281}}^1$

素因数の和:924345

約数の個数: 96

約数和(自身を含む): 51907677120

約数和(自身を除く): 36268842600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 924281, 1848562, 2772843, 3697124, 4621405, 5545686, 7394248, 8318529, 9242810, 11091372, 13864215, 16637058, 18485620, 22182744, 27728430, 33274116, 36971240, 41592645, 43441207, 55456860, 66548232, 83185290, 86882414, 110913720, 130323621, 166370580, 173764828, 217206035, 260647242, 332741160, 347529656, 390970863, 434412070, 521294484, 651618105, 781941726, 868824140, 1042588968, 1303236210, 1563883452, 1737648280, 1954854315, 2606472420, 3127766904, 3909708630, 5212944840, 7819417260, 15638834520]

約数ペア:

[(1, 15638834520), (2, 7819417260), (3, 5212944840), (4, 3909708630), (5, 3127766904), (6, 2606472420), (8, 1954854315), (9, 1737648280), (10, 1563883452), (12, 1303236210), (15, 1042588968), (18, 868824140), (20, 781941726), (24, 651618105), (30, 521294484), (36, 434412070), (40, 390970863), (45, 347529656), (47, 332741160), (60, 260647242), (72, 217206035), (90, 173764828), (94, 166370580), (120, 130323621), (141, 110913720), (180, 86882414), (188, 83185290), (235, 66548232), (282, 55456860), (360, 43441207), (376, 41592645), (423, 36971240), (470, 33274116), (564, 27728430), (705, 22182744), (846, 18485620), (940, 16637058), (1128, 13864215), (1410, 11091372), (1692, 9242810), (1880, 8318529), (2115, 7394248), (2820, 5545686), (3384, 4621405), (4230, 3697124), (5640, 2772843), (8460, 1848562), (16920, 924281)]