1127017320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65677}}^1$

素因数の和:65715

約数の個数: 128

約数和(自身を含む): 3972205440

約数和(自身を除く): 2845188120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 65677, 131354, 197031, 262708, 328385, 394062, 525416, 656770, 722447, 788124, 853801, 985155, 1313540, 1444894, 1576248, 1707602, 1970310, 2167341, 2561403, 2627080, 2889788, 3415204, 3612235, 3940620, 4269005, 4334682, 5122806, 5779576, 6830408, 7224470, 7881240, 8538010, 8669364, 9391811, 10245612, 10836705, 12807015, 14448940, 17076020, 17338728, 18783622, 20491224, 21673410, 25614030, 28175433, 28897880, 34152040, 37567244, 43346820, 46959055, 51228060, 56350866, 75134488, 86693640, 93918110, 102456120, 112701732, 140877165, 187836220, 225403464, 281754330, 375672440, 563508660, 1127017320]

約数ペア:

[(1, 1127017320), (2, 563508660), (3, 375672440), (4, 281754330), (5, 225403464), (6, 187836220), (8, 140877165), (10, 112701732), (11, 102456120), (12, 93918110), (13, 86693640), (15, 75134488), (20, 56350866), (22, 51228060), (24, 46959055), (26, 43346820), (30, 37567244), (33, 34152040), (39, 28897880), (40, 28175433), (44, 25614030), (52, 21673410), (55, 20491224), (60, 18783622), (65, 17338728), (66, 17076020), (78, 14448940), (88, 12807015), (104, 10836705), (110, 10245612), (120, 9391811), (130, 8669364), (132, 8538010), (143, 7881240), (156, 7224470), (165, 6830408), (195, 5779576), (220, 5122806), (260, 4334682), (264, 4269005), (286, 3940620), (312, 3612235), (330, 3415204), (390, 2889788), (429, 2627080), (440, 2561403), (520, 2167341), (572, 1970310), (660, 1707602), (715, 1576248), (780, 1444894), (858, 1313540), (1144, 985155), (1320, 853801), (1430, 788124), (1560, 722447), (1716, 656770), (2145, 525416), (2860, 394062), (3432, 328385), (4290, 262708), (5720, 197031), (8580, 131354), (17160, 65677)]