40990732680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9232147}}^1$

素因数の和:9232198

約数の個数: 64

約数和(自身を含む): 126295784640

約数和(自身を除く): 85305051960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 9232147, 18464294, 27696441, 36928588, 46160735, 55392882, 73857176, 92321470, 110785764, 138482205, 184642940, 221571528, 276964410, 341589439, 369285880, 553928820, 683178878, 1024768317, 1107857640, 1366357756, 1707947195, 2049536634, 2732715512, 3415894390, 4099073268, 5123841585, 6831788780, 8198146536, 10247683170, 13663577560, 20495366340, 40990732680]

約数ペア:

[(1, 40990732680), (2, 20495366340), (3, 13663577560), (4, 10247683170), (5, 8198146536), (6, 6831788780), (8, 5123841585), (10, 4099073268), (12, 3415894390), (15, 2732715512), (20, 2049536634), (24, 1707947195), (30, 1366357756), (37, 1107857640), (40, 1024768317), (60, 683178878), (74, 553928820), (111, 369285880), (120, 341589439), (148, 276964410), (185, 221571528), (222, 184642940), (296, 138482205), (370, 110785764), (444, 92321470), (555, 73857176), (740, 55392882), (888, 46160735), (1110, 36928588), (1480, 27696441), (2220, 18464294), (4440, 9232147)]