22701720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 69959520

約数和(自身を除く): 47257800

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, 5113, 10226, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 189181, 204520, 306780, 378362, 567543, 613560, 756724, 945905, 1135086, 1513448, 1891810, 2270172, 2837715, 3783620, 4540344, 5675430, 7567240, 11350860, 22701720]

約数ペア:

[(1, 22701720), (2, 11350860), (3, 7567240), (4, 5675430), (5, 4540344), (6, 3783620), (8, 2837715), (10, 2270172), (12, 1891810), (15, 1513448), (20, 1135086), (24, 945905), (30, 756724), (37, 613560), (40, 567543), (60, 378362), (74, 306780), (111, 204520), (120, 189181), (148, 153390), (185, 122712), (222, 102260), (296, 76695), (370, 61356), (444, 51130), (555, 40904), (740, 30678), (888, 25565), (1110, 20452), (1480, 15339), (2220, 10226), (4440, 5113)]