13180860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 51287040

約数和(自身を除く): 38106180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 317, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 634, 660, 693, 756, 770, 924, 945, 951, 990, 1155, 1188, 1260, 1268, 1386, 1485, 1540, 1585, 1890, 1902, 1980, 2079, 2219, 2310, 2772, 2853, 2970, 3170, 3465, 3487, 3780, 3804, 4158, 4438, 4620, 4755, 5706, 5940, 6340, 6657, 6930, 6974, 8316, 8559, 8876, 9510, 10395, 10461, 11095, 11412, 13314, 13860, 13948, 14265, 17118, 17435, 19020, 19971, 20790, 20922, 22190, 24409, 26628, 28530, 31383, 33285, 34236, 34870, 39942, 41580, 41844, 42795, 44380, 48818, 52305, 57060, 59913, 62766, 66570, 69740, 73227, 79884, 85590, 94149, 97636, 99855, 104610, 119826, 122045, 125532, 133140, 146454, 156915, 171180, 188298, 199710, 209220, 219681, 239652, 244090, 292908, 299565, 313830, 366135, 376596, 399420, 439362, 470745, 488180, 599130, 627660, 659043, 732270, 878724, 941490, 1098405, 1198260, 1318086, 1464540, 1882980, 2196810, 2636172, 3295215, 4393620, 6590430, 13180860]

約数ペア:

[(1, 13180860), (2, 6590430), (3, 4393620), (4, 3295215), (5, 2636172), (6, 2196810), (7, 1882980), (9, 1464540), (10, 1318086), (11, 1198260), (12, 1098405), (14, 941490), (15, 878724), (18, 732270), (20, 659043), (21, 627660), (22, 599130), (27, 488180), (28, 470745), (30, 439362), (33, 399420), (35, 376596), (36, 366135), (42, 313830), (44, 299565), (45, 292908), (54, 244090), (55, 239652), (60, 219681), (63, 209220), (66, 199710), (70, 188298), (77, 171180), (84, 156915), (90, 146454), (99, 133140), (105, 125532), (108, 122045), (110, 119826), (126, 104610), (132, 99855), (135, 97636), (140, 94149), (154, 85590), (165, 79884), (180, 73227), (189, 69740), (198, 66570), (210, 62766), (220, 59913), (231, 57060), (252, 52305), (270, 48818), (297, 44380), (308, 42795), (315, 41844), (317, 41580), (330, 39942), (378, 34870), (385, 34236), (396, 33285), (420, 31383), (462, 28530), (495, 26628), (540, 24409), (594, 22190), (630, 20922), (634, 20790), (660, 19971), (693, 19020), (756, 17435), (770, 17118), (924, 14265), (945, 13948), (951, 13860), (990, 13314), (1155, 11412), (1188, 11095), (1260, 10461), (1268, 10395), (1386, 9510), (1485, 8876), (1540, 8559), (1585, 8316), (1890, 6974), (1902, 6930), (1980, 6657), (2079, 6340), (2219, 5940), (2310, 5706), (2772, 4755), (2853, 4620), (2970, 4438), (3170, 4158), (3465, 3804), (3487, 3780)]