15674678720

素因数分解:

$2^6\times 5^1\times {\mathrm{8389}}^1\times {\mathrm{5839}}^1$

素因数の和:14245

約数の個数: 56

約数和(自身を含む): 37336171200

約数和(自身を除く): 21661492480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5839, 8389, 11678, 16778, 23356, 29195, 33556, 41945, 46712, 58390, 67112, 83890, 93424, 116780, 134224, 167780, 186848, 233560, 268448, 335560, 373696, 467120, 536896, 671120, 934240, 1342240, 1868480, 2684480, 48983371, 97966742, 195933484, 244916855, 391866968, 489833710, 783733936, 979667420, 1567467872, 1959334840, 3134935744, 3918669680, 7837339360, 15674678720]

約数ペア:

[(1, 15674678720), (2, 7837339360), (4, 3918669680), (5, 3134935744), (8, 1959334840), (10, 1567467872), (16, 979667420), (20, 783733936), (32, 489833710), (40, 391866968), (64, 244916855), (80, 195933484), (160, 97966742), (320, 48983371), (5839, 2684480), (8389, 1868480), (11678, 1342240), (16778, 934240), (23356, 671120), (29195, 536896), (33556, 467120), (41945, 373696), (46712, 335560), (58390, 268448), (67112, 233560), (83890, 186848), (93424, 167780), (116780, 134224)]