15679465228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2143}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 35010662400

約数和(自身を除く): 19331197172

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 809, 1292, 1618, 2143, 2261, 3236, 4286, 4522, 5663, 8572, 9044, 11326, 13753, 15001, 15371, 22652, 27506, 30002, 30742, 36431, 40717, 55012, 60004, 61484, 72862, 81434, 96271, 107597, 145724, 162868, 192542, 215194, 255017, 261307, 285019, 385084, 430388, 510034, 522614, 570038, 692189, 1020068, 1045228, 1140076, 1384378, 1733687, 1829149, 2768756, 3467374, 3658298, 4845323, 6934748, 7316596, 9690646, 12135809, 19381292, 24271618, 29472679, 32940053, 48543236, 58945358, 65880106, 117890716, 131760212, 206308753, 230580371, 412617506, 461160742, 559980901, 825235012, 922321484, 1119961802, 2239923604, 3919866307, 7839732614, 15679465228]

約数ペア:

[(1, 15679465228), (2, 7839732614), (4, 3919866307), (7, 2239923604), (14, 1119961802), (17, 922321484), (19, 825235012), (28, 559980901), (34, 461160742), (38, 412617506), (68, 230580371), (76, 206308753), (119, 131760212), (133, 117890716), (238, 65880106), (266, 58945358), (323, 48543236), (476, 32940053), (532, 29472679), (646, 24271618), (809, 19381292), (1292, 12135809), (1618, 9690646), (2143, 7316596), (2261, 6934748), (3236, 4845323), (4286, 3658298), (4522, 3467374), (5663, 2768756), (8572, 1829149), (9044, 1733687), (11326, 1384378), (13753, 1140076), (15001, 1045228), (15371, 1020068), (22652, 692189), (27506, 570038), (30002, 522614), (30742, 510034), (36431, 430388), (40717, 385084), (55012, 285019), (60004, 261307), (61484, 255017), (72862, 215194), (81434, 192542), (96271, 162868), (107597, 145724)]