7993144440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3769}}^1$

素因数の和:3966

約数の個数: 192

約数和(自身を含む): 26782984800

約数和(自身を除く): 18789840360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 137, 172, 180, 215, 258, 274, 344, 360, 387, 411, 430, 516, 548, 645, 685, 774, 822, 860, 1032, 1096, 1233, 1290, 1370, 1548, 1644, 1720, 1935, 2055, 2466, 2580, 2740, 3096, 3288, 3769, 3870, 4110, 4932, 5160, 5480, 5891, 6165, 7538, 7740, 8220, 9864, 11307, 11782, 12330, 15076, 15480, 16440, 17673, 18845, 22614, 23564, 24660, 29455, 30152, 33921, 35346, 37690, 45228, 47128, 49320, 53019, 56535, 58910, 67842, 70692, 75380, 88365, 90456, 106038, 113070, 117820, 135684, 141384, 150760, 162067, 169605, 176730, 212076, 226140, 235640, 265095, 271368, 324134, 339210, 353460, 424152, 452280, 486201, 516353, 530190, 648268, 678420, 706920, 810335, 972402, 1032706, 1060380, 1296536, 1356840, 1458603, 1549059, 1620670, 1944804, 2065412, 2120760, 2431005, 2581765, 2917206, 3098118, 3241340, 3889608, 4130824, 4647177, 4862010, 5163530, 5834412, 6196236, 6482680, 7293015, 7745295, 9294354, 9724020, 10327060, 11668824, 12392472, 14586030, 15490590, 18588708, 19448040, 20654120, 22203179, 23235885, 29172060, 30981180, 37177416, 44406358, 46471770, 58344120, 61962360, 66609537, 88812716, 92943540, 111015895, 133219074, 177625432, 185887080, 199828611, 222031790, 266438148, 333047685, 399657222, 444063580, 532876296, 666095370, 799314444, 888127160, 999143055, 1332190740, 1598628888, 1998286110, 2664381480, 3996572220, 7993144440]

約数ペア:

[(1, 7993144440), (2, 3996572220), (3, 2664381480), (4, 1998286110), (5, 1598628888), (6, 1332190740), (8, 999143055), (9, 888127160), (10, 799314444), (12, 666095370), (15, 532876296), (18, 444063580), (20, 399657222), (24, 333047685), (30, 266438148), (36, 222031790), (40, 199828611), (43, 185887080), (45, 177625432), (60, 133219074), (72, 111015895), (86, 92943540), (90, 88812716), (120, 66609537), (129, 61962360), (137, 58344120), (172, 46471770), (180, 44406358), (215, 37177416), (258, 30981180), (274, 29172060), (344, 23235885), (360, 22203179), (387, 20654120), (411, 19448040), (430, 18588708), (516, 15490590), (548, 14586030), (645, 12392472), (685, 11668824), (774, 10327060), (822, 9724020), (860, 9294354), (1032, 7745295), (1096, 7293015), (1233, 6482680), (1290, 6196236), (1370, 5834412), (1548, 5163530), (1644, 4862010), (1720, 4647177), (1935, 4130824), (2055, 3889608), (2466, 3241340), (2580, 3098118), (2740, 2917206), (3096, 2581765), (3288, 2431005), (3769, 2120760), (3870, 2065412), (4110, 1944804), (4932, 1620670), (5160, 1549059), (5480, 1458603), (5891, 1356840), (6165, 1296536), (7538, 1060380), (7740, 1032706), (8220, 972402), (9864, 810335), (11307, 706920), (11782, 678420), (12330, 648268), (15076, 530190), (15480, 516353), (16440, 486201), (17673, 452280), (18845, 424152), (22614, 353460), (23564, 339210), (24660, 324134), (29455, 271368), (30152, 265095), (33921, 235640), (35346, 226140), (37690, 212076), (45228, 176730), (47128, 169605), (49320, 162067), (53019, 150760), (56535, 141384), (58910, 135684), (67842, 117820), (70692, 113070), (75380, 106038), (88365, 90456)]