13857610680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{60811}}^1$

素因数の和:61042

約数の個数: 128

約数和(自身を含む): 46411718400

約数和(自身を除く): 32554107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 270, 360, 422, 540, 633, 844, 1055, 1080, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 5697, 6330, 7596, 8440, 9495, 11394, 12660, 15192, 18990, 22788, 25320, 28485, 37980, 45576, 56970, 60811, 75960, 113940, 121622, 182433, 227880, 243244, 304055, 364866, 486488, 547299, 608110, 729732, 912165, 1094598, 1216220, 1459464, 1641897, 1824330, 2189196, 2432440, 2736495, 3283794, 3648660, 4378392, 5472990, 6567588, 7297320, 8209485, 10945980, 12831121, 13135176, 16418970, 21891960, 25662242, 32837940, 38493363, 51324484, 64155605, 65675880, 76986726, 102648968, 115480089, 128311210, 153973452, 192466815, 230960178, 256622420, 307946904, 346440267, 384933630, 461920356, 513244840, 577400445, 692880534, 769867260, 923840712, 1154800890, 1385761068, 1539734520, 1732201335, 2309601780, 2771522136, 3464402670, 4619203560, 6928805340, 13857610680]

約数ペア:

[(1, 13857610680), (2, 6928805340), (3, 4619203560), (4, 3464402670), (5, 2771522136), (6, 2309601780), (8, 1732201335), (9, 1539734520), (10, 1385761068), (12, 1154800890), (15, 923840712), (18, 769867260), (20, 692880534), (24, 577400445), (27, 513244840), (30, 461920356), (36, 384933630), (40, 346440267), (45, 307946904), (54, 256622420), (60, 230960178), (72, 192466815), (90, 153973452), (108, 128311210), (120, 115480089), (135, 102648968), (180, 76986726), (211, 65675880), (216, 64155605), (270, 51324484), (360, 38493363), (422, 32837940), (540, 25662242), (633, 21891960), (844, 16418970), (1055, 13135176), (1080, 12831121), (1266, 10945980), (1688, 8209485), (1899, 7297320), (2110, 6567588), (2532, 5472990), (3165, 4378392), (3798, 3648660), (4220, 3283794), (5064, 2736495), (5697, 2432440), (6330, 2189196), (7596, 1824330), (8440, 1641897), (9495, 1459464), (11394, 1216220), (12660, 1094598), (15192, 912165), (18990, 729732), (22788, 608110), (25320, 547299), (28485, 486488), (37980, 364866), (45576, 304055), (56970, 243244), (60811, 227880), (75960, 182433), (113940, 121622)]