8480042730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{32257}}^1$

素因数の和:32420

約数の個数: 96

約数和(自身を含む): 23188598784

約数和(自身を除く): 14708556054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 127, 138, 207, 230, 254, 345, 381, 414, 635, 690, 762, 1035, 1143, 1270, 1905, 2070, 2286, 2921, 3810, 5715, 5842, 8763, 11430, 14605, 17526, 26289, 29210, 32257, 43815, 52578, 64514, 87630, 96771, 131445, 161285, 193542, 262890, 290313, 322570, 483855, 580626, 741911, 967710, 1451565, 1483822, 2225733, 2903130, 3709555, 4096639, 4451466, 6677199, 7419110, 8193278, 11128665, 12289917, 13354398, 20483195, 22257330, 24579834, 33385995, 36869751, 40966390, 61449585, 66771990, 73739502, 94222697, 122899170, 184348755, 188445394, 282668091, 368697510, 471113485, 565336182, 848004273, 942226970, 1413340455, 1696008546, 2826680910, 4240021365, 8480042730]

約数ペア:

[(1, 8480042730), (2, 4240021365), (3, 2826680910), (5, 1696008546), (6, 1413340455), (9, 942226970), (10, 848004273), (15, 565336182), (18, 471113485), (23, 368697510), (30, 282668091), (45, 188445394), (46, 184348755), (69, 122899170), (90, 94222697), (115, 73739502), (127, 66771990), (138, 61449585), (207, 40966390), (230, 36869751), (254, 33385995), (345, 24579834), (381, 22257330), (414, 20483195), (635, 13354398), (690, 12289917), (762, 11128665), (1035, 8193278), (1143, 7419110), (1270, 6677199), (1905, 4451466), (2070, 4096639), (2286, 3709555), (2921, 2903130), (3810, 2225733), (5715, 1483822), (5842, 1451565), (8763, 967710), (11430, 741911), (14605, 580626), (17526, 483855), (26289, 322570), (29210, 290313), (32257, 262890), (43815, 193542), (52578, 161285), (64514, 131445), (87630, 96771)]