6661879440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{254659}}^1$

素因数の和:254784

約数の個数: 80

約数和(自身を含む): 20841374400

約数和(自身を除く): 14179494960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 254659, 509318, 763977, 1018636, 1273295, 1527954, 2037272, 2546590, 3055908, 3819885, 4074544, 5093180, 6111816, 7639770, 10186360, 12223632, 15279540, 20372720, 27757831, 30559080, 55515662, 61118160, 83273493, 111031324, 138789155, 166546986, 222062648, 277578310, 333093972, 416367465, 444125296, 555156620, 666187944, 832734930, 1110313240, 1332375888, 1665469860, 2220626480, 3330939720, 6661879440]

約数ペア:

[(1, 6661879440), (2, 3330939720), (3, 2220626480), (4, 1665469860), (5, 1332375888), (6, 1110313240), (8, 832734930), (10, 666187944), (12, 555156620), (15, 444125296), (16, 416367465), (20, 333093972), (24, 277578310), (30, 222062648), (40, 166546986), (48, 138789155), (60, 111031324), (80, 83273493), (109, 61118160), (120, 55515662), (218, 30559080), (240, 27757831), (327, 20372720), (436, 15279540), (545, 12223632), (654, 10186360), (872, 7639770), (1090, 6111816), (1308, 5093180), (1635, 4074544), (1744, 3819885), (2180, 3055908), (2616, 2546590), (3270, 2037272), (4360, 1527954), (5232, 1273295), (6540, 1018636), (8720, 763977), (13080, 509318), (26160, 254659)]