245767779180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5910721}}^1$

素因数の和:5910757

約数の個数: 192

約数和(自身を含む): 953281244160

約数和(自身を除く): 707513464980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 13860, 20790, 41580, 5910721, 11821442, 17732163, 23642884, 29553605, 35464326, 41375047, 53196489, 59107210, 65017931, 70928652, 82750094, 88660815, 106392978, 118214420, 124125141, 130035862, 159589467, 165500188, 177321630, 195053793, 206875235, 212785956, 248250282, 260071724, 265982445, 319178934, 325089655, 354643260, 372375423, 390107586, 413750470, 455125517, 496500564, 531964890, 585161379, 620625705, 638357868, 650179310, 744750846, 780215172, 797947335, 827500940, 910251034, 975268965, 1063929780, 1117126269, 1170322758, 1241251410, 1300358620, 1365376551, 1489501692, 1595894670, 1755484137, 1820502068, 1861877115, 1950537930, 2234252538, 2275627585, 2340645516, 2482502820, 2730753102, 2925806895, 3191789340, 3510968274, 3723754230, 3901075860, 4096129653, 4468505076, 4551255170, 5461506204, 5585631345, 5851613790, 6826882755, 7021936548, 7447508460, 8192259306, 8777420685, 9102510340, 11171262690, 11703227580, 12288388959, 13653765510, 16384518612, 17554841370, 20480648265, 22342525380, 24576777918, 27307531020, 35109682740, 40961296530, 49153555836, 61441944795, 81922593060, 122883889590, 245767779180]

約数ペア:

[(1, 245767779180), (2, 122883889590), (3, 81922593060), (4, 61441944795), (5, 49153555836), (6, 40961296530), (7, 35109682740), (9, 27307531020), (10, 24576777918), (11, 22342525380), (12, 20480648265), (14, 17554841370), (15, 16384518612), (18, 13653765510), (20, 12288388959), (21, 11703227580), (22, 11171262690), (27, 9102510340), (28, 8777420685), (30, 8192259306), (33, 7447508460), (35, 7021936548), (36, 6826882755), (42, 5851613790), (44, 5585631345), (45, 5461506204), (54, 4551255170), (55, 4468505076), (60, 4096129653), (63, 3901075860), (66, 3723754230), (70, 3510968274), (77, 3191789340), (84, 2925806895), (90, 2730753102), (99, 2482502820), (105, 2340645516), (108, 2275627585), (110, 2234252538), (126, 1950537930), (132, 1861877115), (135, 1820502068), (140, 1755484137), (154, 1595894670), (165, 1489501692), (180, 1365376551), (189, 1300358620), (198, 1241251410), (210, 1170322758), (220, 1117126269), (231, 1063929780), (252, 975268965), (270, 910251034), (297, 827500940), (308, 797947335), (315, 780215172), (330, 744750846), (378, 650179310), (385, 638357868), (396, 620625705), (420, 585161379), (462, 531964890), (495, 496500564), (540, 455125517), (594, 413750470), (630, 390107586), (660, 372375423), (693, 354643260), (756, 325089655), (770, 319178934), (924, 265982445), (945, 260071724), (990, 248250282), (1155, 212785956), (1188, 206875235), (1260, 195053793), (1386, 177321630), (1485, 165500188), (1540, 159589467), (1890, 130035862), (1980, 124125141), (2079, 118214420), (2310, 106392978), (2772, 88660815), (2970, 82750094), (3465, 70928652), (3780, 65017931), (4158, 59107210), (4620, 53196489), (5940, 41375047), (6930, 35464326), (8316, 29553605), (10395, 23642884), (13860, 17732163), (20790, 11821442), (41580, 5910721)]