15749204760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{22679}}^1$

素因数の和:23342

約数の個数: 128

約数和(自身を含む): 52581312000

約数和(自身を除く): 36832107240

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, 216, 270, 360, 540, 643, 1080, 1286, 1929, 2572, 3215, 3858, 5144, 5787, 6430, 7716, 9645, 11574, 12860, 15432, 17361, 19290, 22679, 23148, 25720, 28935, 34722, 38580, 45358, 46296, 57870, 68037, 69444, 77160, 86805, 90716, 113395, 115740, 136074, 138888, 173610, 181432, 204111, 226790, 231480, 272148, 340185, 347220, 408222, 453580, 544296, 612333, 680370, 694440, 816444, 907160, 1020555, 1224666, 1360740, 1632888, 2041110, 2449332, 2721480, 3061665, 4082220, 4898664, 6123330, 8164440, 12246660, 14582597, 24493320, 29165194, 43747791, 58330388, 72912985, 87495582, 116660776, 131243373, 145825970, 174991164, 218738955, 262486746, 291651940, 349982328, 393730119, 437477910, 524973492, 583303880, 656216865, 787460238, 874955820, 1049946984, 1312433730, 1574920476, 1749911640, 1968650595, 2624867460, 3149840952, 3937301190, 5249734920, 7874602380, 15749204760]

約数ペア:

[(1, 15749204760), (2, 7874602380), (3, 5249734920), (4, 3937301190), (5, 3149840952), (6, 2624867460), (8, 1968650595), (9, 1749911640), (10, 1574920476), (12, 1312433730), (15, 1049946984), (18, 874955820), (20, 787460238), (24, 656216865), (27, 583303880), (30, 524973492), (36, 437477910), (40, 393730119), (45, 349982328), (54, 291651940), (60, 262486746), (72, 218738955), (90, 174991164), (108, 145825970), (120, 131243373), (135, 116660776), (180, 87495582), (216, 72912985), (270, 58330388), (360, 43747791), (540, 29165194), (643, 24493320), (1080, 14582597), (1286, 12246660), (1929, 8164440), (2572, 6123330), (3215, 4898664), (3858, 4082220), (5144, 3061665), (5787, 2721480), (6430, 2449332), (7716, 2041110), (9645, 1632888), (11574, 1360740), (12860, 1224666), (15432, 1020555), (17361, 907160), (19290, 816444), (22679, 694440), (23148, 680370), (25720, 612333), (28935, 544296), (34722, 453580), (38580, 408222), (45358, 347220), (46296, 340185), (57870, 272148), (68037, 231480), (69444, 226790), (77160, 204111), (86805, 181432), (90716, 173610), (113395, 138888), (115740, 136074)]