2018127600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13037}}^1$

素因数の和:13104

約数の個数: 180

約数和(自身を含む): 7166884296

約数和(自身を除く): 5148756696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 129, 144, 150, 172, 180, 200, 215, 225, 240, 258, 300, 344, 360, 387, 400, 430, 450, 516, 600, 645, 688, 720, 774, 860, 900, 1032, 1075, 1200, 1290, 1548, 1720, 1800, 1935, 2064, 2150, 2580, 3096, 3225, 3440, 3600, 3870, 4300, 5160, 6192, 6450, 7740, 8600, 9675, 10320, 12900, 13037, 15480, 17200, 19350, 25800, 26074, 30960, 38700, 39111, 51600, 52148, 65185, 77400, 78222, 104296, 117333, 130370, 154800, 156444, 195555, 208592, 234666, 260740, 312888, 325925, 391110, 469332, 521480, 560591, 586665, 625776, 651850, 782220, 938664, 977775, 1042960, 1121182, 1173330, 1303700, 1564440, 1681773, 1877328, 1955550, 2242364, 2346660, 2607400, 2802955, 2933325, 3128880, 3363546, 3911100, 4484728, 4693320, 5045319, 5214800, 5605910, 5866650, 6727092, 7822200, 8408865, 8969456, 9386640, 10090638, 11211820, 11733300, 13454184, 14014775, 15644400, 16817730, 20181276, 22423640, 23466600, 25226595, 26908368, 28029550, 33635460, 40362552, 42044325, 44847280, 46933200, 50453190, 56059100, 67270920, 80725104, 84088650, 100906380, 112118200, 126132975, 134541840, 168177300, 201812760, 224236400, 252265950, 336354600, 403625520, 504531900, 672709200, 1009063800, 2018127600]

約数ペア:

[(1, 2018127600), (2, 1009063800), (3, 672709200), (4, 504531900), (5, 403625520), (6, 336354600), (8, 252265950), (9, 224236400), (10, 201812760), (12, 168177300), (15, 134541840), (16, 126132975), (18, 112118200), (20, 100906380), (24, 84088650), (25, 80725104), (30, 67270920), (36, 56059100), (40, 50453190), (43, 46933200), (45, 44847280), (48, 42044325), (50, 40362552), (60, 33635460), (72, 28029550), (75, 26908368), (80, 25226595), (86, 23466600), (90, 22423640), (100, 20181276), (120, 16817730), (129, 15644400), (144, 14014775), (150, 13454184), (172, 11733300), (180, 11211820), (200, 10090638), (215, 9386640), (225, 8969456), (240, 8408865), (258, 7822200), (300, 6727092), (344, 5866650), (360, 5605910), (387, 5214800), (400, 5045319), (430, 4693320), (450, 4484728), (516, 3911100), (600, 3363546), (645, 3128880), (688, 2933325), (720, 2802955), (774, 2607400), (860, 2346660), (900, 2242364), (1032, 1955550), (1075, 1877328), (1200, 1681773), (1290, 1564440), (1548, 1303700), (1720, 1173330), (1800, 1121182), (1935, 1042960), (2064, 977775), (2150, 938664), (2580, 782220), (3096, 651850), (3225, 625776), (3440, 586665), (3600, 560591), (3870, 521480), (4300, 469332), (5160, 391110), (6192, 325925), (6450, 312888), (7740, 260740), (8600, 234666), (9675, 208592), (10320, 195555), (12900, 156444), (13037, 154800), (15480, 130370), (17200, 117333), (19350, 104296), (25800, 78222), (26074, 77400), (30960, 65185), (38700, 52148), (39111, 51600)]