15678819408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{2341}}^1$

素因数の和:3033

約数の個数: 160

約数和(自身を含む): 47877824512

約数和(自身を除く): 32199005104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 643, 651, 744, 868, 1286, 1302, 1488, 1736, 1929, 2341, 2572, 2604, 3472, 3858, 4501, 4682, 5144, 5208, 7023, 7716, 9002, 9364, 10288, 10416, 13503, 14046, 15432, 16387, 18004, 18728, 19933, 27006, 28092, 30864, 32774, 36008, 37456, 39866, 49161, 54012, 56184, 59799, 65548, 72016, 72571, 79732, 98322, 108024, 112368, 119598, 131096, 139531, 145142, 159464, 196644, 216048, 217713, 239196, 262192, 279062, 290284, 318928, 393288, 418593, 435426, 478392, 507997, 558124, 580568, 786576, 837186, 870852, 956784, 1015994, 1116248, 1161136, 1505263, 1523991, 1674372, 1741704, 2031988, 2232496, 3010526, 3047982, 3348744, 3483408, 4063976, 4515789, 6021052, 6095964, 6697488, 8127952, 9031578, 10536841, 12042104, 12191928, 18063156, 21073682, 24084208, 24383856, 31610523, 36126312, 42147364, 46663153, 63221046, 72252624, 84294728, 93326306, 126442092, 139989459, 168589456, 186652612, 252884184, 279978918, 326642071, 373305224, 505768368, 559957836, 653284142, 746610448, 979926213, 1119915672, 1306568284, 1959852426, 2239831344, 2613136568, 3919704852, 5226273136, 7839409704, 15678819408]

約数ペア:

[(1, 15678819408), (2, 7839409704), (3, 5226273136), (4, 3919704852), (6, 2613136568), (7, 2239831344), (8, 1959852426), (12, 1306568284), (14, 1119915672), (16, 979926213), (21, 746610448), (24, 653284142), (28, 559957836), (31, 505768368), (42, 373305224), (48, 326642071), (56, 279978918), (62, 252884184), (84, 186652612), (93, 168589456), (112, 139989459), (124, 126442092), (168, 93326306), (186, 84294728), (217, 72252624), (248, 63221046), (336, 46663153), (372, 42147364), (434, 36126312), (496, 31610523), (643, 24383856), (651, 24084208), (744, 21073682), (868, 18063156), (1286, 12191928), (1302, 12042104), (1488, 10536841), (1736, 9031578), (1929, 8127952), (2341, 6697488), (2572, 6095964), (2604, 6021052), (3472, 4515789), (3858, 4063976), (4501, 3483408), (4682, 3348744), (5144, 3047982), (5208, 3010526), (7023, 2232496), (7716, 2031988), (9002, 1741704), (9364, 1674372), (10288, 1523991), (10416, 1505263), (13503, 1161136), (14046, 1116248), (15432, 1015994), (16387, 956784), (18004, 870852), (18728, 837186), (19933, 786576), (27006, 580568), (28092, 558124), (30864, 507997), (32774, 478392), (36008, 435426), (37456, 418593), (39866, 393288), (49161, 318928), (54012, 290284), (56184, 279062), (59799, 262192), (65548, 239196), (72016, 217713), (72571, 216048), (79732, 196644), (98322, 159464), (108024, 145142), (112368, 139531), (119598, 131096)]