26546760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 88653240

約数和(自身を除く): 62106480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 1993, 2220, 2664, 3330, 3986, 4440, 5979, 6660, 7972, 9965, 11958, 13320, 15944, 17937, 19930, 23916, 29895, 35874, 39860, 47832, 59790, 71748, 73741, 79720, 89685, 119580, 143496, 147482, 179370, 221223, 239160, 294964, 358740, 368705, 442446, 589928, 663669, 717480, 737410, 884892, 1106115, 1327338, 1474820, 1769784, 2212230, 2654676, 2949640, 3318345, 4424460, 5309352, 6636690, 8848920, 13273380, 26546760]

約数ペア:

[(1, 26546760), (2, 13273380), (3, 8848920), (4, 6636690), (5, 5309352), (6, 4424460), (8, 3318345), (9, 2949640), (10, 2654676), (12, 2212230), (15, 1769784), (18, 1474820), (20, 1327338), (24, 1106115), (30, 884892), (36, 737410), (37, 717480), (40, 663669), (45, 589928), (60, 442446), (72, 368705), (74, 358740), (90, 294964), (111, 239160), (120, 221223), (148, 179370), (180, 147482), (185, 143496), (222, 119580), (296, 89685), (333, 79720), (360, 73741), (370, 71748), (444, 59790), (555, 47832), (666, 39860), (740, 35874), (888, 29895), (1110, 23916), (1332, 19930), (1480, 17937), (1665, 15944), (1993, 13320), (2220, 11958), (2664, 9965), (3330, 7972), (3986, 6660), (4440, 5979)]