4367340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 13955760

約数和(自身を除く): 9588420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1277, 1710, 2554, 3420, 3831, 5108, 6385, 7662, 11493, 12770, 15324, 19155, 22986, 24263, 25540, 38310, 45972, 48526, 57465, 72789, 76620, 97052, 114930, 121315, 145578, 218367, 229860, 242630, 291156, 363945, 436734, 485260, 727890, 873468, 1091835, 1455780, 2183670, 4367340]

約数ペア:

[(1, 4367340), (2, 2183670), (3, 1455780), (4, 1091835), (5, 873468), (6, 727890), (9, 485260), (10, 436734), (12, 363945), (15, 291156), (18, 242630), (19, 229860), (20, 218367), (30, 145578), (36, 121315), (38, 114930), (45, 97052), (57, 76620), (60, 72789), (76, 57465), (90, 48526), (95, 45972), (114, 38310), (171, 25540), (180, 24263), (190, 22986), (228, 19155), (285, 15324), (342, 12770), (380, 11493), (570, 7662), (684, 6385), (855, 5108), (1140, 3831), (1277, 3420), (1710, 2554)]