2474291880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1987}}^1$

素因数の和:3160

約数の個数: 128

約数和(自身を含む): 8258947200

約数和(自身を除く): 5784655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1153, 1987, 2306, 3459, 3974, 4612, 5765, 5961, 6918, 7948, 9224, 9935, 10377, 11530, 11922, 13836, 15896, 17295, 17883, 19870, 20754, 23060, 23844, 27672, 29805, 31131, 34590, 35766, 39740, 41508, 46120, 47688, 51885, 53649, 59610, 62262, 69180, 71532, 79480, 83016, 89415, 103770, 107298, 119220, 124524, 138360, 143064, 155655, 178830, 207540, 214596, 238440, 249048, 268245, 311310, 357660, 415080, 429192, 536490, 622620, 715320, 1072980, 1245240, 2145960, 2291011, 4582022, 6873033, 9164044, 11455055, 13746066, 18328088, 20619099, 22910110, 27492132, 34365165, 41238198, 45820220, 54984264, 61857297, 68730330, 82476396, 91640440, 103095495, 123714594, 137460660, 164952792, 206190990, 247429188, 274921320, 309286485, 412381980, 494858376, 618572970, 824763960, 1237145940, 2474291880]

約数ペア:

[(1, 2474291880), (2, 1237145940), (3, 824763960), (4, 618572970), (5, 494858376), (6, 412381980), (8, 309286485), (9, 274921320), (10, 247429188), (12, 206190990), (15, 164952792), (18, 137460660), (20, 123714594), (24, 103095495), (27, 91640440), (30, 82476396), (36, 68730330), (40, 61857297), (45, 54984264), (54, 45820220), (60, 41238198), (72, 34365165), (90, 27492132), (108, 22910110), (120, 20619099), (135, 18328088), (180, 13746066), (216, 11455055), (270, 9164044), (360, 6873033), (540, 4582022), (1080, 2291011), (1153, 2145960), (1987, 1245240), (2306, 1072980), (3459, 715320), (3974, 622620), (4612, 536490), (5765, 429192), (5961, 415080), (6918, 357660), (7948, 311310), (9224, 268245), (9935, 249048), (10377, 238440), (11530, 214596), (11922, 207540), (13836, 178830), (15896, 155655), (17295, 143064), (17883, 138360), (19870, 124524), (20754, 119220), (23060, 107298), (23844, 103770), (27672, 89415), (29805, 83016), (31131, 79480), (34590, 71532), (35766, 69180), (39740, 62262), (41508, 59610), (46120, 53649), (47688, 51885)]