12611517480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{220327}}^1$

素因数の和:220400

約数の個数: 128

約数和(自身を含む): 42831763200

約数和(自身を除く): 30220245720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 28620, 57240, 220327, 440654, 660981, 881308, 1101635, 1321962, 1762616, 1982943, 2203270, 2643924, 3304905, 3965886, 4406540, 5287848, 5948829, 6609810, 7931772, 8813080, 9914715, 11677331, 11897658, 13219620, 15863544, 19829430, 23354662, 23795316, 26439240, 29744145, 35031993, 39658860, 46709324, 47590632, 58386655, 59488290, 70063986, 79317720, 93418648, 105095979, 116773310, 118976580, 140127972, 175159965, 210191958, 233546620, 237953160, 280255944, 315287937, 350319930, 420383916, 467093240, 525479895, 630575874, 700639860, 840767832, 1050959790, 1261151748, 1401279720, 1576439685, 2101919580, 2522303496, 3152879370, 4203839160, 6305758740, 12611517480]

約数ペア:

[(1, 12611517480), (2, 6305758740), (3, 4203839160), (4, 3152879370), (5, 2522303496), (6, 2101919580), (8, 1576439685), (9, 1401279720), (10, 1261151748), (12, 1050959790), (15, 840767832), (18, 700639860), (20, 630575874), (24, 525479895), (27, 467093240), (30, 420383916), (36, 350319930), (40, 315287937), (45, 280255944), (53, 237953160), (54, 233546620), (60, 210191958), (72, 175159965), (90, 140127972), (106, 118976580), (108, 116773310), (120, 105095979), (135, 93418648), (159, 79317720), (180, 70063986), (212, 59488290), (216, 58386655), (265, 47590632), (270, 46709324), (318, 39658860), (360, 35031993), (424, 29744145), (477, 26439240), (530, 23795316), (540, 23354662), (636, 19829430), (795, 15863544), (954, 13219620), (1060, 11897658), (1080, 11677331), (1272, 9914715), (1431, 8813080), (1590, 7931772), (1908, 6609810), (2120, 5948829), (2385, 5287848), (2862, 4406540), (3180, 3965886), (3816, 3304905), (4770, 2643924), (5724, 2203270), (6360, 1982943), (7155, 1762616), (9540, 1321962), (11448, 1101635), (14310, 881308), (19080, 660981), (28620, 440654), (57240, 220327)]