1291036202460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23557}}^1\times {\mathrm{10499}}^1$

素因数の和:34100

約数の個数: 144

約数和(自身を含む): 4051740420000

約数和(自身を除く): 2760704217540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10499, 20998, 23557, 31497, 41996, 47114, 52495, 62994, 70671, 94228, 94491, 104990, 117785, 125988, 141342, 157485, 188982, 209980, 212013, 235570, 282684, 304471, 314970, 353355, 377964, 424026, 471140, 472455, 608942, 629940, 683153, 706710, 848052, 913413, 944910, 1060065, 1217884, 1366306, 1413420, 1522355, 1826826, 1889820, 2049459, 2120130, 2732612, 2740239, 3044710, 3415765, 3653652, 4098918, 4240260, 4567065, 5480478, 6089420, 6148377, 6831530, 8197836, 9134130, 10247295, 10960956, 12296754, 13663060, 13701195, 18268260, 20494590, 24593508, 27402390, 30741885, 40989180, 54804780, 61483770, 122967540, 247324943, 494649886, 741974829, 989299772, 1236624715, 1483949658, 2225924487, 2473249430, 2967899316, 3709874145, 4451848974, 4946498860, 7172423347, 7419748290, 8903697948, 11129622435, 14344846694, 14839496580, 21517270041, 22259244870, 28689693388, 35862116735, 43034540082, 44518489740, 64551810123, 71724233470, 86069080164, 107586350205, 129103620246, 143448466940, 215172700410, 258207240492, 322759050615, 430345400820, 645518101230, 1291036202460]

約数ペア:

[(1, 1291036202460), (2, 645518101230), (3, 430345400820), (4, 322759050615), (5, 258207240492), (6, 215172700410), (9, 143448466940), (10, 129103620246), (12, 107586350205), (15, 86069080164), (18, 71724233470), (20, 64551810123), (29, 44518489740), (30, 43034540082), (36, 35862116735), (45, 28689693388), (58, 22259244870), (60, 21517270041), (87, 14839496580), (90, 14344846694), (116, 11129622435), (145, 8903697948), (174, 7419748290), (180, 7172423347), (261, 4946498860), (290, 4451848974), (348, 3709874145), (435, 2967899316), (522, 2473249430), (580, 2225924487), (870, 1483949658), (1044, 1236624715), (1305, 989299772), (1740, 741974829), (2610, 494649886), (5220, 247324943), (10499, 122967540), (20998, 61483770), (23557, 54804780), (31497, 40989180), (41996, 30741885), (47114, 27402390), (52495, 24593508), (62994, 20494590), (70671, 18268260), (94228, 13701195), (94491, 13663060), (104990, 12296754), (117785, 10960956), (125988, 10247295), (141342, 9134130), (157485, 8197836), (188982, 6831530), (209980, 6148377), (212013, 6089420), (235570, 5480478), (282684, 4567065), (304471, 4240260), (314970, 4098918), (353355, 3653652), (377964, 3415765), (424026, 3044710), (471140, 2740239), (472455, 2732612), (608942, 2120130), (629940, 2049459), (683153, 1889820), (706710, 1826826), (848052, 1522355), (913413, 1413420), (944910, 1366306), (1060065, 1217884)]