2229697320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10159}}^1$

素因数の和:10263

約数の個数: 128

約数和(自身を含む): 7022592000

約数和(自身を除く): 4792894680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 465, 472, 590, 620, 708, 744, 885, 930, 1180, 1240, 1416, 1770, 1829, 1860, 2360, 3540, 3658, 3720, 5487, 7080, 7316, 9145, 10159, 10974, 14632, 18290, 20318, 21948, 27435, 30477, 36580, 40636, 43896, 50795, 54870, 60954, 73160, 81272, 101590, 109740, 121908, 152385, 203180, 219480, 243816, 304770, 314929, 406360, 599381, 609540, 629858, 944787, 1198762, 1219080, 1259716, 1574645, 1798143, 1889574, 2397524, 2519432, 2996905, 3149290, 3596286, 3779148, 4723935, 4795048, 5993810, 6298580, 7192572, 7558296, 8990715, 9447870, 11987620, 12597160, 14385144, 17981430, 18580811, 18895740, 23975240, 35962860, 37161622, 37791480, 55742433, 71925720, 74323244, 92904055, 111484866, 148646488, 185808110, 222969732, 278712165, 371616220, 445939464, 557424330, 743232440, 1114848660, 2229697320]

約数ペア:

[(1, 2229697320), (2, 1114848660), (3, 743232440), (4, 557424330), (5, 445939464), (6, 371616220), (8, 278712165), (10, 222969732), (12, 185808110), (15, 148646488), (20, 111484866), (24, 92904055), (30, 74323244), (31, 71925720), (40, 55742433), (59, 37791480), (60, 37161622), (62, 35962860), (93, 23975240), (118, 18895740), (120, 18580811), (124, 17981430), (155, 14385144), (177, 12597160), (186, 11987620), (236, 9447870), (248, 8990715), (295, 7558296), (310, 7192572), (354, 6298580), (372, 5993810), (465, 4795048), (472, 4723935), (590, 3779148), (620, 3596286), (708, 3149290), (744, 2996905), (885, 2519432), (930, 2397524), (1180, 1889574), (1240, 1798143), (1416, 1574645), (1770, 1259716), (1829, 1219080), (1860, 1198762), (2360, 944787), (3540, 629858), (3658, 609540), (3720, 599381), (5487, 406360), (7080, 314929), (7316, 304770), (9145, 243816), (10159, 219480), (10974, 203180), (14632, 152385), (18290, 121908), (20318, 109740), (21948, 101590), (27435, 81272), (30477, 73160), (36580, 60954), (40636, 54870), (43896, 50795)]