4851981540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29851}}^1$

素因数の和:29919

約数の個数: 192

約数和(自身を含む): 17653278720

約数和(自身を除く): 12801297180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4515, 4644, 5418, 5805, 6020, 7740, 8127, 9030, 10836, 11610, 13545, 16254, 18060, 23220, 27090, 29851, 32508, 40635, 54180, 59702, 81270, 89553, 119404, 149255, 162540, 179106, 208957, 268659, 298510, 358212, 417914, 447765, 537318, 597020, 626871, 805977, 835828, 895530, 1044785, 1074636, 1253742, 1283593, 1343295, 1611954, 1791060, 1880613, 2089570, 2507484, 2567186, 2686590, 3134355, 3223908, 3761226, 3850779, 4029885, 4179140, 5134372, 5373180, 5641839, 6268710, 6417965, 7522452, 7701558, 8059770, 8985151, 9403065, 11283678, 11552337, 12537420, 12835930, 15403116, 16119540, 17970302, 18806130, 19253895, 22567356, 23104674, 25671860, 26955453, 28209195, 34657011, 35940604, 37612260, 38507790, 44925755, 46209348, 53910906, 56418390, 57761685, 69314022, 77015580, 80866359, 89851510, 107821812, 112836780, 115523370, 134777265, 138628044, 161732718, 173285055, 179703020, 231046740, 242599077, 269554530, 323465436, 346570110, 404331795, 485198154, 539109060, 693140220, 808663590, 970396308, 1212995385, 1617327180, 2425990770, 4851981540]

約数ペア:

[(1, 4851981540), (2, 2425990770), (3, 1617327180), (4, 1212995385), (5, 970396308), (6, 808663590), (7, 693140220), (9, 539109060), (10, 485198154), (12, 404331795), (14, 346570110), (15, 323465436), (18, 269554530), (20, 242599077), (21, 231046740), (27, 179703020), (28, 173285055), (30, 161732718), (35, 138628044), (36, 134777265), (42, 115523370), (43, 112836780), (45, 107821812), (54, 89851510), (60, 80866359), (63, 77015580), (70, 69314022), (84, 57761685), (86, 56418390), (90, 53910906), (105, 46209348), (108, 44925755), (126, 38507790), (129, 37612260), (135, 35940604), (140, 34657011), (172, 28209195), (180, 26955453), (189, 25671860), (210, 23104674), (215, 22567356), (252, 19253895), (258, 18806130), (270, 17970302), (301, 16119540), (315, 15403116), (378, 12835930), (387, 12537420), (420, 11552337), (430, 11283678), (516, 9403065), (540, 8985151), (602, 8059770), (630, 7701558), (645, 7522452), (756, 6417965), (774, 6268710), (860, 5641839), (903, 5373180), (945, 5134372), (1161, 4179140), (1204, 4029885), (1260, 3850779), (1290, 3761226), (1505, 3223908), (1548, 3134355), (1806, 2686590), (1890, 2567186), (1935, 2507484), (2322, 2089570), (2580, 1880613), (2709, 1791060), (3010, 1611954), (3612, 1343295), (3780, 1283593), (3870, 1253742), (4515, 1074636), (4644, 1044785), (5418, 895530), (5805, 835828), (6020, 805977), (7740, 626871), (8127, 597020), (9030, 537318), (10836, 447765), (11610, 417914), (13545, 358212), (16254, 298510), (18060, 268659), (23220, 208957), (27090, 179106), (29851, 162540), (32508, 149255), (40635, 119404), (54180, 89553), (59702, 81270)]