12609406000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1188

約数の個数: 160

約数和(自身を含む): 31437559296

約数和(自身を除く): 18828153296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 151, 172, 200, 215, 250, 302, 344, 400, 430, 500, 604, 688, 755, 860, 971, 1000, 1075, 1208, 1510, 1720, 1942, 2000, 2150, 2416, 3020, 3440, 3775, 3884, 4300, 4855, 5375, 6040, 6493, 7550, 7768, 8600, 9710, 10750, 12080, 12986, 15100, 15536, 17200, 18875, 19420, 21500, 24275, 25972, 30200, 32465, 37750, 38840, 41753, 43000, 48550, 51944, 60400, 64930, 75500, 77680, 83506, 86000, 97100, 103888, 121375, 129860, 146621, 151000, 162325, 167012, 194200, 208765, 242750, 259720, 293242, 302000, 324650, 334024, 388400, 417530, 485500, 519440, 586484, 649300, 668048, 733105, 811625, 835060, 971000, 1043825, 1172968, 1298600, 1466210, 1623250, 1670120, 1942000, 2087650, 2345936, 2597200, 2932420, 3246500, 3340240, 3665525, 4175300, 5219125, 5864840, 6304703, 6493000, 7331050, 8350600, 10438250, 11729680, 12609406, 12986000, 14662100, 16701200, 18327625, 20876500, 25218812, 29324200, 31523515, 36655250, 41753000, 50437624, 58648400, 63047030, 73310500, 83506000, 100875248, 126094060, 146621000, 157617575, 252188120, 293242000, 315235150, 504376240, 630470300, 788087875, 1260940600, 1576175750, 2521881200, 3152351500, 6304703000, 12609406000]

約数ペア:

[(1, 12609406000), (2, 6304703000), (4, 3152351500), (5, 2521881200), (8, 1576175750), (10, 1260940600), (16, 788087875), (20, 630470300), (25, 504376240), (40, 315235150), (43, 293242000), (50, 252188120), (80, 157617575), (86, 146621000), (100, 126094060), (125, 100875248), (151, 83506000), (172, 73310500), (200, 63047030), (215, 58648400), (250, 50437624), (302, 41753000), (344, 36655250), (400, 31523515), (430, 29324200), (500, 25218812), (604, 20876500), (688, 18327625), (755, 16701200), (860, 14662100), (971, 12986000), (1000, 12609406), (1075, 11729680), (1208, 10438250), (1510, 8350600), (1720, 7331050), (1942, 6493000), (2000, 6304703), (2150, 5864840), (2416, 5219125), (3020, 4175300), (3440, 3665525), (3775, 3340240), (3884, 3246500), (4300, 2932420), (4855, 2597200), (5375, 2345936), (6040, 2087650), (6493, 1942000), (7550, 1670120), (7768, 1623250), (8600, 1466210), (9710, 1298600), (10750, 1172968), (12080, 1043825), (12986, 971000), (15100, 835060), (15536, 811625), (17200, 733105), (18875, 668048), (19420, 649300), (21500, 586484), (24275, 519440), (25972, 485500), (30200, 417530), (32465, 388400), (37750, 334024), (38840, 324650), (41753, 302000), (43000, 293242), (48550, 259720), (51944, 242750), (60400, 208765), (64930, 194200), (75500, 167012), (77680, 162325), (83506, 151000), (86000, 146621), (97100, 129860), (103888, 121375)]