13278261420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{77569}}^1$

素因数の和:77904

約数の個数: 96

約数和(自身を含む): 41440996800

約数和(自身を除く): 28162735380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 540, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6340, 8559, 9510, 11412, 14265, 17118, 19020, 28530, 34236, 42795, 57060, 77569, 85590, 155138, 171180, 232707, 310276, 387845, 465414, 698121, 775690, 930828, 1163535, 1396242, 1551380, 2094363, 2327070, 2792484, 3490605, 4188726, 4654140, 6981210, 8377452, 10471815, 13962420, 20943630, 24589373, 41887260, 49178746, 73768119, 98357492, 122946865, 147536238, 221304357, 245893730, 295072476, 368840595, 442608714, 491787460, 663913071, 737681190, 885217428, 1106521785, 1327826142, 1475362380, 2213043570, 2655652284, 3319565355, 4426087140, 6639130710, 13278261420]

約数ペア:

[(1, 13278261420), (2, 6639130710), (3, 4426087140), (4, 3319565355), (5, 2655652284), (6, 2213043570), (9, 1475362380), (10, 1327826142), (12, 1106521785), (15, 885217428), (18, 737681190), (20, 663913071), (27, 491787460), (30, 442608714), (36, 368840595), (45, 295072476), (54, 245893730), (60, 221304357), (90, 147536238), (108, 122946865), (135, 98357492), (180, 73768119), (270, 49178746), (317, 41887260), (540, 24589373), (634, 20943630), (951, 13962420), (1268, 10471815), (1585, 8377452), (1902, 6981210), (2853, 4654140), (3170, 4188726), (3804, 3490605), (4755, 2792484), (5706, 2327070), (6340, 2094363), (8559, 1551380), (9510, 1396242), (11412, 1163535), (14265, 930828), (17118, 775690), (19020, 698121), (28530, 465414), (34236, 387845), (42795, 310276), (57060, 232707), (77569, 171180), (85590, 155138)]