1538007480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9431}}^1$

素因数の和:9602

約数の個数: 128

約数和(自身を含む): 5161190400

約数和(自身を除く): 3623182920

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, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4077, 4530, 5436, 6040, 6795, 8154, 9060, 9431, 10872, 13590, 16308, 18120, 18862, 20385, 27180, 28293, 32616, 37724, 40770, 47155, 54360, 56586, 75448, 81540, 84879, 94310, 113172, 141465, 163080, 169758, 188620, 226344, 254637, 282930, 339516, 377240, 424395, 509274, 565860, 679032, 848790, 1018548, 1131720, 1273185, 1424081, 1697580, 2037096, 2546370, 2848162, 3395160, 4272243, 5092740, 5696324, 7120405, 8544486, 10185480, 11392648, 12816729, 14240810, 17088972, 21361215, 25633458, 28481620, 34177944, 38450187, 42722430, 51266916, 56963240, 64083645, 76900374, 85444860, 102533832, 128167290, 153800748, 170889720, 192250935, 256334580, 307601496, 384501870, 512669160, 769003740, 1538007480]

約数ペア:

[(1, 1538007480), (2, 769003740), (3, 512669160), (4, 384501870), (5, 307601496), (6, 256334580), (8, 192250935), (9, 170889720), (10, 153800748), (12, 128167290), (15, 102533832), (18, 85444860), (20, 76900374), (24, 64083645), (27, 56963240), (30, 51266916), (36, 42722430), (40, 38450187), (45, 34177944), (54, 28481620), (60, 25633458), (72, 21361215), (90, 17088972), (108, 14240810), (120, 12816729), (135, 11392648), (151, 10185480), (180, 8544486), (216, 7120405), (270, 5696324), (302, 5092740), (360, 4272243), (453, 3395160), (540, 2848162), (604, 2546370), (755, 2037096), (906, 1697580), (1080, 1424081), (1208, 1273185), (1359, 1131720), (1510, 1018548), (1812, 848790), (2265, 679032), (2718, 565860), (3020, 509274), (3624, 424395), (4077, 377240), (4530, 339516), (5436, 282930), (6040, 254637), (6795, 226344), (8154, 188620), (9060, 169758), (9431, 163080), (10872, 141465), (13590, 113172), (16308, 94310), (18120, 84879), (18862, 81540), (20385, 75448), (27180, 56586), (28293, 54360), (32616, 47155), (37724, 40770)]