3218040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 11962080

約数和(自身を除く): 8744040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1277, 2520, 2554, 3831, 5108, 6385, 7662, 8939, 10216, 11493, 12770, 15324, 17878, 19155, 22986, 25540, 26817, 30648, 35756, 38310, 44695, 45972, 51080, 53634, 57465, 71512, 76620, 80451, 89390, 91944, 107268, 114930, 134085, 153240, 160902, 178780, 214536, 229860, 268170, 321804, 357560, 402255, 459720, 536340, 643608, 804510, 1072680, 1609020, 3218040]

約数ペア:

[(1, 3218040), (2, 1609020), (3, 1072680), (4, 804510), (5, 643608), (6, 536340), (7, 459720), (8, 402255), (9, 357560), (10, 321804), (12, 268170), (14, 229860), (15, 214536), (18, 178780), (20, 160902), (21, 153240), (24, 134085), (28, 114930), (30, 107268), (35, 91944), (36, 89390), (40, 80451), (42, 76620), (45, 71512), (56, 57465), (60, 53634), (63, 51080), (70, 45972), (72, 44695), (84, 38310), (90, 35756), (105, 30648), (120, 26817), (126, 25540), (140, 22986), (168, 19155), (180, 17878), (210, 15324), (252, 12770), (280, 11493), (315, 10216), (360, 8939), (420, 7662), (504, 6385), (630, 5108), (840, 3831), (1260, 2554), (1277, 2520)]