7561555560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1615717}}^1$

素因数の和:1615747

約数の個数: 96

約数和(自身を含む): 26465460840

約数和(自身を除く): 18903905280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1615717, 3231434, 4847151, 6462868, 8078585, 9694302, 12925736, 14541453, 16157170, 19388604, 21004321, 24235755, 29082906, 32314340, 38777208, 42008642, 48471510, 58165812, 63012963, 64628680, 72707265, 84017284, 96943020, 105021605, 116331624, 126025926, 145414530, 168034568, 189038889, 193886040, 210043210, 252051852, 290829060, 315064815, 378077778, 420086420, 504103704, 581658120, 630129630, 756155556, 840172840, 945194445, 1260259260, 1512311112, 1890388890, 2520518520, 3780777780, 7561555560]

約数ペア:

[(1, 7561555560), (2, 3780777780), (3, 2520518520), (4, 1890388890), (5, 1512311112), (6, 1260259260), (8, 945194445), (9, 840172840), (10, 756155556), (12, 630129630), (13, 581658120), (15, 504103704), (18, 420086420), (20, 378077778), (24, 315064815), (26, 290829060), (30, 252051852), (36, 210043210), (39, 193886040), (40, 189038889), (45, 168034568), (52, 145414530), (60, 126025926), (65, 116331624), (72, 105021605), (78, 96943020), (90, 84017284), (104, 72707265), (117, 64628680), (120, 63012963), (130, 58165812), (156, 48471510), (180, 42008642), (195, 38777208), (234, 32314340), (260, 29082906), (312, 24235755), (360, 21004321), (390, 19388604), (468, 16157170), (520, 14541453), (585, 12925736), (780, 9694302), (936, 8078585), (1170, 6462868), (1560, 4847151), (2340, 3231434), (4680, 1615717)]