39542580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 155143296

約数和(自身を除く): 115600716

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, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 317, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 634, 660, 693, 756, 770, 810, 891, 924, 945, 951, 990, 1134, 1155, 1188, 1260, 1268, 1386, 1485, 1540, 1585, 1620, 1782, 1890, 1902, 1980, 2079, 2219, 2268, 2310, 2772, 2835, 2853, 2970, 3170, 3465, 3487, 3564, 3780, 3804, 4158, 4438, 4455, 4620, 4755, 5670, 5706, 5940, 6237, 6340, 6657, 6930, 6974, 8316, 8559, 8876, 8910, 9510, 10395, 10461, 11095, 11340, 11412, 12474, 13314, 13860, 13948, 14265, 17118, 17435, 17820, 19020, 19971, 20790, 20922, 22190, 24409, 24948, 25677, 26628, 28530, 31185, 31383, 33285, 34236, 34870, 39942, 41580, 41844, 42795, 44380, 48818, 51354, 52305, 57060, 59913, 62370, 62766, 66570, 69740, 73227, 79884, 85590, 94149, 97636, 99855, 102708, 104610, 119826, 122045, 124740, 125532, 128385, 133140, 146454, 156915, 171180, 179739, 188298, 199710, 209220, 219681, 239652, 244090, 256770, 282447, 292908, 299565, 313830, 359478, 366135, 376596, 399420, 439362, 470745, 488180, 513540, 564894, 599130, 627660, 659043, 718956, 732270, 878724, 898695, 941490, 1098405, 1129788, 1198260, 1318086, 1412235, 1464540, 1797390, 1882980, 1977129, 2196810, 2636172, 2824470, 3295215, 3594780, 3954258, 4393620, 5648940, 6590430, 7908516, 9885645, 13180860, 19771290, 39542580]

約数ペア:

[(1, 39542580), (2, 19771290), (3, 13180860), (4, 9885645), (5, 7908516), (6, 6590430), (7, 5648940), (9, 4393620), (10, 3954258), (11, 3594780), (12, 3295215), (14, 2824470), (15, 2636172), (18, 2196810), (20, 1977129), (21, 1882980), (22, 1797390), (27, 1464540), (28, 1412235), (30, 1318086), (33, 1198260), (35, 1129788), (36, 1098405), (42, 941490), (44, 898695), (45, 878724), (54, 732270), (55, 718956), (60, 659043), (63, 627660), (66, 599130), (70, 564894), (77, 513540), (81, 488180), (84, 470745), (90, 439362), (99, 399420), (105, 376596), (108, 366135), (110, 359478), (126, 313830), (132, 299565), (135, 292908), (140, 282447), (154, 256770), (162, 244090), (165, 239652), (180, 219681), (189, 209220), (198, 199710), (210, 188298), (220, 179739), (231, 171180), (252, 156915), (270, 146454), (297, 133140), (308, 128385), (315, 125532), (317, 124740), (324, 122045), (330, 119826), (378, 104610), (385, 102708), (396, 99855), (405, 97636), (420, 94149), (462, 85590), (495, 79884), (540, 73227), (567, 69740), (594, 66570), (630, 62766), (634, 62370), (660, 59913), (693, 57060), (756, 52305), (770, 51354), (810, 48818), (891, 44380), (924, 42795), (945, 41844), (951, 41580), (990, 39942), (1134, 34870), (1155, 34236), (1188, 33285), (1260, 31383), (1268, 31185), (1386, 28530), (1485, 26628), (1540, 25677), (1585, 24948), (1620, 24409), (1782, 22190), (1890, 20922), (1902, 20790), (1980, 19971), (2079, 19020), (2219, 17820), (2268, 17435), (2310, 17118), (2772, 14265), (2835, 13948), (2853, 13860), (2970, 13314), (3170, 12474), (3465, 11412), (3487, 11340), (3564, 11095), (3780, 10461), (3804, 10395), (4158, 9510), (4438, 8910), (4455, 8876), (4620, 8559), (4755, 8316), (5670, 6974), (5706, 6930), (5940, 6657), (6237, 6340)]