2125950120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9479}}^1$

素因数の和:9592

約数の個数: 192

約数和(自身を含む): 7985952000

約数和(自身を除く): 5860001880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 623, 630, 712, 801, 840, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2136, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 4005, 4984, 5340, 5607, 6230, 6408, 7476, 8010, 9345, 9479, 10680, 11214, 12460, 14952, 16020, 18690, 18958, 22428, 24920, 28035, 28437, 32040, 37380, 37916, 44856, 47395, 56070, 56874, 66353, 74760, 75832, 85311, 94790, 112140, 113748, 132706, 142185, 170622, 189580, 199059, 224280, 227496, 265412, 284370, 331765, 341244, 379160, 398118, 426555, 530824, 568740, 597177, 663530, 682488, 796236, 843631, 853110, 995295, 1137480, 1194354, 1327060, 1592472, 1687262, 1706220, 1990590, 2388708, 2530893, 2654120, 2985885, 3374524, 3412440, 3981180, 4218155, 4777416, 5061786, 5905417, 5971770, 6749048, 7592679, 7962360, 8436310, 10123572, 11810834, 11943540, 12654465, 15185358, 16872620, 17716251, 20247144, 23621668, 23887080, 25308930, 29527085, 30370716, 33745240, 35432502, 37963395, 47243336, 50617860, 53148753, 59054170, 60741432, 70865004, 75926790, 88581255, 101235720, 106297506, 118108340, 141730008, 151853580, 177162510, 212595012, 236216680, 265743765, 303707160, 354325020, 425190024, 531487530, 708650040, 1062975060, 2125950120]

約数ペア:

[(1, 2125950120), (2, 1062975060), (3, 708650040), (4, 531487530), (5, 425190024), (6, 354325020), (7, 303707160), (8, 265743765), (9, 236216680), (10, 212595012), (12, 177162510), (14, 151853580), (15, 141730008), (18, 118108340), (20, 106297506), (21, 101235720), (24, 88581255), (28, 75926790), (30, 70865004), (35, 60741432), (36, 59054170), (40, 53148753), (42, 50617860), (45, 47243336), (56, 37963395), (60, 35432502), (63, 33745240), (70, 30370716), (72, 29527085), (84, 25308930), (89, 23887080), (90, 23621668), (105, 20247144), (120, 17716251), (126, 16872620), (140, 15185358), (168, 12654465), (178, 11943540), (180, 11810834), (210, 10123572), (252, 8436310), (267, 7962360), (280, 7592679), (315, 6749048), (356, 5971770), (360, 5905417), (420, 5061786), (445, 4777416), (504, 4218155), (534, 3981180), (623, 3412440), (630, 3374524), (712, 2985885), (801, 2654120), (840, 2530893), (890, 2388708), (1068, 1990590), (1246, 1706220), (1260, 1687262), (1335, 1592472), (1602, 1327060), (1780, 1194354), (1869, 1137480), (2136, 995295), (2492, 853110), (2520, 843631), (2670, 796236), (3115, 682488), (3204, 663530), (3560, 597177), (3738, 568740), (4005, 530824), (4984, 426555), (5340, 398118), (5607, 379160), (6230, 341244), (6408, 331765), (7476, 284370), (8010, 265412), (9345, 227496), (9479, 224280), (10680, 199059), (11214, 189580), (12460, 170622), (14952, 142185), (16020, 132706), (18690, 113748), (18958, 112140), (22428, 94790), (24920, 85311), (28035, 75832), (28437, 74760), (32040, 66353), (37380, 56874), (37916, 56070), (44856, 47395)]