15691705062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 36148377600

約数和(自身を除く): 20456672538

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 79, 87, 157, 158, 174, 237, 314, 319, 471, 474, 638, 661, 869, 942, 957, 1322, 1727, 1738, 1914, 1983, 2291, 2607, 3454, 3966, 4553, 4582, 5181, 5214, 6873, 7271, 9106, 10362, 12403, 13659, 13746, 14542, 19169, 21813, 24806, 25201, 27318, 37209, 38338, 43626, 50083, 50402, 52219, 57507, 74418, 75603, 100166, 103777, 104438, 115014, 136433, 150249, 151206, 156657, 207554, 210859, 272866, 300498, 311331, 313314, 359687, 409299, 421718, 574409, 622662, 632577, 719374, 818598, 1079061, 1141547, 1148818, 1265154, 1514351, 1723227, 2158122, 2283094, 3009533, 3028702, 3424641, 3446454, 3956557, 4543053, 6019066, 6849282, 7913114, 8198383, 9028599, 9086106, 11869671, 16396766, 16657861, 18057198, 23739342, 24595149, 33104863, 33315722, 49190298, 49973583, 66209726, 90182213, 99314589, 99947166, 180364426, 198629178, 237753107, 270546639, 475506214, 541093278, 713259321, 1426518642, 2615284177, 5230568354, 7845852531, 15691705062]

約数ペア:

[(1, 15691705062), (2, 7845852531), (3, 5230568354), (6, 2615284177), (11, 1426518642), (22, 713259321), (29, 541093278), (33, 475506214), (58, 270546639), (66, 237753107), (79, 198629178), (87, 180364426), (157, 99947166), (158, 99314589), (174, 90182213), (237, 66209726), (314, 49973583), (319, 49190298), (471, 33315722), (474, 33104863), (638, 24595149), (661, 23739342), (869, 18057198), (942, 16657861), (957, 16396766), (1322, 11869671), (1727, 9086106), (1738, 9028599), (1914, 8198383), (1983, 7913114), (2291, 6849282), (2607, 6019066), (3454, 4543053), (3966, 3956557), (4553, 3446454), (4582, 3424641), (5181, 3028702), (5214, 3009533), (6873, 2283094), (7271, 2158122), (9106, 1723227), (10362, 1514351), (12403, 1265154), (13659, 1148818), (13746, 1141547), (14542, 1079061), (19169, 818598), (21813, 719374), (24806, 632577), (25201, 622662), (27318, 574409), (37209, 421718), (38338, 409299), (43626, 359687), (50083, 313314), (50402, 311331), (52219, 300498), (57507, 272866), (74418, 210859), (75603, 207554), (100166, 156657), (103777, 151206), (104438, 150249), (115014, 136433)]