156935334400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15461}}^1$

素因数の和:15563

約数の個数: 240

約数和(自身を含む): 425620680408

約数和(自身を除く): 268685346008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 64, 65, 80, 100, 104, 122, 128, 130, 160, 200, 208, 244, 256, 260, 305, 320, 325, 400, 416, 488, 512, 520, 610, 640, 650, 793, 800, 832, 976, 1040, 1220, 1280, 1300, 1525, 1586, 1600, 1664, 1952, 2080, 2440, 2560, 2600, 3050, 3172, 3200, 3328, 3904, 3965, 4160, 4880, 5200, 6100, 6344, 6400, 6656, 7808, 7930, 8320, 9760, 10400, 12200, 12688, 12800, 15461, 15616, 15860, 16640, 19520, 19825, 20800, 24400, 25376, 30922, 31232, 31720, 33280, 39040, 39650, 41600, 48800, 50752, 61844, 63440, 77305, 78080, 79300, 83200, 97600, 101504, 123688, 126880, 154610, 156160, 158600, 166400, 195200, 200993, 203008, 247376, 253760, 309220, 317200, 386525, 390400, 401986, 406016, 494752, 507520, 618440, 634400, 773050, 780800, 803972, 943121, 989504, 1004965, 1015040, 1236880, 1268800, 1546100, 1607944, 1886242, 1979008, 2009930, 2030080, 2473760, 2537600, 3092200, 3215888, 3772484, 3958016, 4019860, 4715605, 4947520, 5024825, 5075200, 6184400, 6431776, 7544968, 7916032, 8039720, 9431210, 9895040, 10049650, 10150400, 12260573, 12368800, 12863552, 15089936, 16079440, 18862420, 19790080, 20099300, 23578025, 24521146, 24737600, 25727104, 30179872, 32158880, 37724840, 39580160, 40198600, 47156050, 49042292, 49475200, 51454208, 60359744, 61302865, 64317760, 75449680, 80397200, 94312100, 98084584, 98950400, 102908416, 120719488, 122605730, 128635520, 150899360, 160794400, 188624200, 196169168, 197900800, 241438976, 245211460, 257271040, 301798720, 306514325, 321588800, 377248400, 392338336, 482877952, 490422920, 514542080, 603597440, 613028650, 643177600, 754496800, 784676672, 980845840, 1207194880, 1226057300, 1286355200, 1508993600, 1569353344, 1961691680, 2414389760, 2452114600, 2572710400, 3017987200, 3138706688, 3923383360, 4904229200, 6035974400, 6277413376, 7846766720, 9808458400, 12071948800, 15693533440, 19616916800, 31387066880, 39233833600, 78467667200, 156935334400]

約数ペア:

[(1, 156935334400), (2, 78467667200), (4, 39233833600), (5, 31387066880), (8, 19616916800), (10, 15693533440), (13, 12071948800), (16, 9808458400), (20, 7846766720), (25, 6277413376), (26, 6035974400), (32, 4904229200), (40, 3923383360), (50, 3138706688), (52, 3017987200), (61, 2572710400), (64, 2452114600), (65, 2414389760), (80, 1961691680), (100, 1569353344), (104, 1508993600), (122, 1286355200), (128, 1226057300), (130, 1207194880), (160, 980845840), (200, 784676672), (208, 754496800), (244, 643177600), (256, 613028650), (260, 603597440), (305, 514542080), (320, 490422920), (325, 482877952), (400, 392338336), (416, 377248400), (488, 321588800), (512, 306514325), (520, 301798720), (610, 257271040), (640, 245211460), (650, 241438976), (793, 197900800), (800, 196169168), (832, 188624200), (976, 160794400), (1040, 150899360), (1220, 128635520), (1280, 122605730), (1300, 120719488), (1525, 102908416), (1586, 98950400), (1600, 98084584), (1664, 94312100), (1952, 80397200), (2080, 75449680), (2440, 64317760), (2560, 61302865), (2600, 60359744), (3050, 51454208), (3172, 49475200), (3200, 49042292), (3328, 47156050), (3904, 40198600), (3965, 39580160), (4160, 37724840), (4880, 32158880), (5200, 30179872), (6100, 25727104), (6344, 24737600), (6400, 24521146), (6656, 23578025), (7808, 20099300), (7930, 19790080), (8320, 18862420), (9760, 16079440), (10400, 15089936), (12200, 12863552), (12688, 12368800), (12800, 12260573), (15461, 10150400), (15616, 10049650), (15860, 9895040), (16640, 9431210), (19520, 8039720), (19825, 7916032), (20800, 7544968), (24400, 6431776), (25376, 6184400), (30922, 5075200), (31232, 5024825), (31720, 4947520), (33280, 4715605), (39040, 4019860), (39650, 3958016), (41600, 3772484), (48800, 3215888), (50752, 3092200), (61844, 2537600), (63440, 2473760), (77305, 2030080), (78080, 2009930), (79300, 1979008), (83200, 1886242), (97600, 1607944), (101504, 1546100), (123688, 1268800), (126880, 1236880), (154610, 1015040), (156160, 1004965), (158600, 989504), (166400, 943121), (195200, 803972), (200993, 780800), (203008, 773050), (247376, 634400), (253760, 618440), (309220, 507520), (317200, 494752), (386525, 406016), (390400, 401986)]