4088896780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 9212313600

約数和(自身を除く): 5123416820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 199, 223, 271, 340, 398, 446, 542, 796, 892, 995, 1084, 1115, 1355, 1990, 2230, 2710, 3383, 3791, 3980, 4460, 4607, 5420, 6766, 7582, 9214, 13532, 15164, 16915, 18428, 18955, 23035, 33830, 37910, 44377, 46070, 53929, 60433, 67660, 75820, 88754, 92140, 107858, 120866, 177508, 215716, 221885, 241732, 269645, 302165, 443770, 539290, 604330, 754409, 887540, 916793, 1027361, 1078580, 1208660, 1508818, 1833586, 2054722, 3017636, 3667172, 3772045, 4109444, 4583965, 5136805, 7544090, 9167930, 10273610, 12026167, 15088180, 18335860, 20547220, 24052334, 48104668, 60130835, 120261670, 204444839, 240523340, 408889678, 817779356, 1022224195, 2044448390, 4088896780]

約数ペア:

[(1, 4088896780), (2, 2044448390), (4, 1022224195), (5, 817779356), (10, 408889678), (17, 240523340), (20, 204444839), (34, 120261670), (68, 60130835), (85, 48104668), (170, 24052334), (199, 20547220), (223, 18335860), (271, 15088180), (340, 12026167), (398, 10273610), (446, 9167930), (542, 7544090), (796, 5136805), (892, 4583965), (995, 4109444), (1084, 3772045), (1115, 3667172), (1355, 3017636), (1990, 2054722), (2230, 1833586), (2710, 1508818), (3383, 1208660), (3791, 1078580), (3980, 1027361), (4460, 916793), (4607, 887540), (5420, 754409), (6766, 604330), (7582, 539290), (9214, 443770), (13532, 302165), (15164, 269645), (16915, 241732), (18428, 221885), (18955, 215716), (23035, 177508), (33830, 120866), (37910, 107858), (44377, 92140), (46070, 88754), (53929, 75820), (60433, 67660)]