61398087240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73092961}}^1$

素因数の和:73092982

約数の個数: 64

約数和(自身を含む): 210507730560

約数和(自身を除く): 149109643320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 73092961, 146185922, 219278883, 292371844, 365464805, 438557766, 511650727, 584743688, 730929610, 877115532, 1023301454, 1096394415, 1461859220, 1534952181, 1754231064, 2046602908, 2192788830, 2558253635, 2923718440, 3069904362, 4093205816, 4385577660, 5116507270, 6139808724, 7674760905, 8771155320, 10233014540, 12279617448, 15349521810, 20466029080, 30699043620, 61398087240]

約数ペア:

[(1, 61398087240), (2, 30699043620), (3, 20466029080), (4, 15349521810), (5, 12279617448), (6, 10233014540), (7, 8771155320), (8, 7674760905), (10, 6139808724), (12, 5116507270), (14, 4385577660), (15, 4093205816), (20, 3069904362), (21, 2923718440), (24, 2558253635), (28, 2192788830), (30, 2046602908), (35, 1754231064), (40, 1534952181), (42, 1461859220), (56, 1096394415), (60, 1023301454), (70, 877115532), (84, 730929610), (105, 584743688), (120, 511650727), (140, 438557766), (168, 365464805), (210, 292371844), (280, 219278883), (420, 146185922), (840, 73092961)]