15707467380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1301}}^1\times {\mathrm{1663}}^1$

素因数の和:2998

約数の個数: 144

約数和(自身を含む): 48408901632

約数和(自身を除く): 32701434252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1301, 1452, 1663, 1815, 2420, 2602, 3326, 3630, 3903, 4989, 5204, 6505, 6652, 7260, 7806, 8315, 9978, 13010, 14311, 15612, 16630, 18293, 19515, 19956, 24945, 26020, 28622, 33260, 36586, 39030, 42933, 49890, 54879, 57244, 71555, 73172, 78060, 85866, 91465, 99780, 109758, 143110, 157421, 171732, 182930, 201223, 214665, 219516, 274395, 286220, 314842, 365860, 402446, 429330, 472263, 548790, 603669, 629684, 787105, 804892, 858660, 944526, 1006115, 1097580, 1207338, 1574210, 1889052, 2012230, 2163563, 2361315, 2414676, 3018345, 3148420, 4024460, 4327126, 4722630, 6036690, 6490689, 8654252, 9445260, 10817815, 12073380, 12981378, 21635630, 23799193, 25962756, 32453445, 43271260, 47598386, 64906890, 71397579, 95196772, 118995965, 129813780, 142795158, 237991930, 261791123, 285590316, 356987895, 475983860, 523582246, 713975790, 785373369, 1047164492, 1308955615, 1427951580, 1570746738, 2617911230, 3141493476, 3926866845, 5235822460, 7853733690, 15707467380]

約数ペア:

[(1, 15707467380), (2, 7853733690), (3, 5235822460), (4, 3926866845), (5, 3141493476), (6, 2617911230), (10, 1570746738), (11, 1427951580), (12, 1308955615), (15, 1047164492), (20, 785373369), (22, 713975790), (30, 523582246), (33, 475983860), (44, 356987895), (55, 285590316), (60, 261791123), (66, 237991930), (110, 142795158), (121, 129813780), (132, 118995965), (165, 95196772), (220, 71397579), (242, 64906890), (330, 47598386), (363, 43271260), (484, 32453445), (605, 25962756), (660, 23799193), (726, 21635630), (1210, 12981378), (1301, 12073380), (1452, 10817815), (1663, 9445260), (1815, 8654252), (2420, 6490689), (2602, 6036690), (3326, 4722630), (3630, 4327126), (3903, 4024460), (4989, 3148420), (5204, 3018345), (6505, 2414676), (6652, 2361315), (7260, 2163563), (7806, 2012230), (8315, 1889052), (9978, 1574210), (13010, 1207338), (14311, 1097580), (15612, 1006115), (16630, 944526), (18293, 858660), (19515, 804892), (19956, 787105), (24945, 629684), (26020, 603669), (28622, 548790), (33260, 472263), (36586, 429330), (39030, 402446), (42933, 365860), (49890, 314842), (54879, 286220), (57244, 274395), (71555, 219516), (73172, 214665), (78060, 201223), (85866, 182930), (91465, 171732), (99780, 157421), (109758, 143110)]