15664515792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1\times {\mathrm{3989}}^1$

素因数の和:7580

約数の個数: 80

約数和(自身を含む): 42248545920

約数和(自身を除く): 26584030128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 3557, 3989, 7114, 7978, 10671, 11967, 14228, 15956, 21342, 23934, 28456, 31912, 42684, 47868, 56912, 63824, 81811, 85368, 91747, 95736, 163622, 170736, 183494, 191472, 245433, 275241, 327244, 366988, 490866, 550482, 654488, 733976, 981732, 1100964, 1308976, 1467952, 1963464, 2201928, 3926928, 4403856, 14188873, 28377746, 42566619, 56755492, 85133238, 113510984, 170266476, 227021968, 326344079, 340532952, 652688158, 681065904, 979032237, 1305376316, 1958064474, 2610752632, 3916128948, 5221505264, 7832257896, 15664515792]

約数ペア:

[(1, 15664515792), (2, 7832257896), (3, 5221505264), (4, 3916128948), (6, 2610752632), (8, 1958064474), (12, 1305376316), (16, 979032237), (23, 681065904), (24, 652688158), (46, 340532952), (48, 326344079), (69, 227021968), (92, 170266476), (138, 113510984), (184, 85133238), (276, 56755492), (368, 42566619), (552, 28377746), (1104, 14188873), (3557, 4403856), (3989, 3926928), (7114, 2201928), (7978, 1963464), (10671, 1467952), (11967, 1308976), (14228, 1100964), (15956, 981732), (21342, 733976), (23934, 654488), (28456, 550482), (31912, 490866), (42684, 366988), (47868, 327244), (56912, 275241), (63824, 245433), (81811, 191472), (85368, 183494), (91747, 170736), (95736, 163622)]