1259285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3127

約数の個数: 192

約数和(自身を含む): 4383590400

約数和(自身を除く): 3124305120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 220, 237, 240, 264, 316, 330, 352, 395, 440, 474, 480, 528, 632, 660, 790, 869, 880, 948, 1056, 1185, 1264, 1320, 1580, 1738, 1760, 1896, 2370, 2528, 2607, 2640, 3019, 3160, 3476, 3792, 4345, 4740, 5214, 5280, 6038, 6320, 6952, 7584, 8690, 9057, 9480, 10428, 12076, 12640, 13035, 13904, 15095, 17380, 18114, 18960, 20856, 24152, 26070, 27808, 30190, 33209, 34760, 36228, 37920, 41712, 45285, 48304, 52140, 60380, 66418, 69520, 72456, 83424, 90570, 96608, 99627, 104280, 120760, 132836, 139040, 144912, 166045, 181140, 199254, 208560, 238501, 241520, 265672, 289824, 332090, 362280, 398508, 417120, 477002, 483040, 498135, 531344, 664180, 715503, 724560, 797016, 954004, 996270, 1062688, 1192505, 1328360, 1431006, 1449120, 1594032, 1908008, 1992540, 2385010, 2623511, 2656720, 2862012, 3188064, 3577515, 3816016, 3985080, 4770020, 5247022, 5313440, 5724024, 7155030, 7632032, 7870533, 7970160, 9540040, 10494044, 11448048, 13117555, 14310060, 15741066, 15940320, 19080080, 20988088, 22896096, 26235110, 28620120, 31482132, 38160160, 39352665, 41976176, 52470220, 57240240, 62964264, 78705330, 83952352, 104940440, 114480480, 125928528, 157410660, 209880880, 251857056, 314821320, 419761760, 629642640, 1259285280]

約数ペア:

[(1, 1259285280), (2, 629642640), (3, 419761760), (4, 314821320), (5, 251857056), (6, 209880880), (8, 157410660), (10, 125928528), (11, 114480480), (12, 104940440), (15, 83952352), (16, 78705330), (20, 62964264), (22, 57240240), (24, 52470220), (30, 41976176), (32, 39352665), (33, 38160160), (40, 31482132), (44, 28620120), (48, 26235110), (55, 22896096), (60, 20988088), (66, 19080080), (79, 15940320), (80, 15741066), (88, 14310060), (96, 13117555), (110, 11448048), (120, 10494044), (132, 9540040), (158, 7970160), (160, 7870533), (165, 7632032), (176, 7155030), (220, 5724024), (237, 5313440), (240, 5247022), (264, 4770020), (316, 3985080), (330, 3816016), (352, 3577515), (395, 3188064), (440, 2862012), (474, 2656720), (480, 2623511), (528, 2385010), (632, 1992540), (660, 1908008), (790, 1594032), (869, 1449120), (880, 1431006), (948, 1328360), (1056, 1192505), (1185, 1062688), (1264, 996270), (1320, 954004), (1580, 797016), (1738, 724560), (1760, 715503), (1896, 664180), (2370, 531344), (2528, 498135), (2607, 483040), (2640, 477002), (3019, 417120), (3160, 398508), (3476, 362280), (3792, 332090), (4345, 289824), (4740, 265672), (5214, 241520), (5280, 238501), (6038, 208560), (6320, 199254), (6952, 181140), (7584, 166045), (8690, 144912), (9057, 139040), (9480, 132836), (10428, 120760), (12076, 104280), (12640, 99627), (13035, 96608), (13904, 90570), (15095, 83424), (17380, 72456), (18114, 69520), (18960, 66418), (20856, 60380), (24152, 52140), (26070, 48304), (27808, 45285), (30190, 41712), (33209, 37920), (34760, 36228)]