15941405760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18679}}^1$

素因数の和:18833

約数の個数: 224

約数和(自身を含む): 58303119360

約数和(自身を除く): 42361713600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2240, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10668, 12192, 13335, 14224, 15240, 17780, 18679, 20320, 21336, 24384, 26670, 28448, 30480, 35560, 37358, 40640, 42672, 53340, 56037, 56896, 60960, 71120, 74716, 85344, 93395, 106680, 112074, 121920, 130753, 142240, 149432, 170688, 186790, 213360, 224148, 261506, 280185, 284480, 298864, 373580, 392259, 426720, 448296, 523012, 560370, 597728, 653765, 747160, 784518, 853440, 896592, 1046024, 1120740, 1195456, 1307530, 1494320, 1569036, 1793184, 1961295, 2092048, 2241480, 2372233, 2615060, 2988640, 3138072, 3586368, 3922590, 4184096, 4482960, 4744466, 5230120, 5977280, 6276144, 7116699, 7845180, 8368192, 8965920, 9488932, 10460240, 11861165, 12552288, 14233398, 15690360, 16605631, 17931840, 18977864, 20920480, 23722330, 25104576, 28466796, 31380720, 33211262, 35583495, 37955728, 41840960, 47444660, 49816893, 56933592, 62761440, 66422524, 71166990, 75911456, 83028155, 94889320, 99633786, 113867184, 125522880, 132845048, 142333980, 151822912, 166056310, 189778640, 199267572, 227734368, 249084465, 265690096, 284667960, 332112620, 379557280, 398535144, 455468736, 498168930, 531380192, 569335920, 664225240, 759114560, 797070288, 996337860, 1062760384, 1138671840, 1328450480, 1594140576, 1992675720, 2277343680, 2656900960, 3188281152, 3985351440, 5313801920, 7970702880, 15941405760]

約数ペア:

[(1, 15941405760), (2, 7970702880), (3, 5313801920), (4, 3985351440), (5, 3188281152), (6, 2656900960), (7, 2277343680), (8, 1992675720), (10, 1594140576), (12, 1328450480), (14, 1138671840), (15, 1062760384), (16, 996337860), (20, 797070288), (21, 759114560), (24, 664225240), (28, 569335920), (30, 531380192), (32, 498168930), (35, 455468736), (40, 398535144), (42, 379557280), (48, 332112620), (56, 284667960), (60, 265690096), (64, 249084465), (70, 227734368), (80, 199267572), (84, 189778640), (96, 166056310), (105, 151822912), (112, 142333980), (120, 132845048), (127, 125522880), (140, 113867184), (160, 99633786), (168, 94889320), (192, 83028155), (210, 75911456), (224, 71166990), (240, 66422524), (254, 62761440), (280, 56933592), (320, 49816893), (336, 47444660), (381, 41840960), (420, 37955728), (448, 35583495), (480, 33211262), (508, 31380720), (560, 28466796), (635, 25104576), (672, 23722330), (762, 20920480), (840, 18977864), (889, 17931840), (960, 16605631), (1016, 15690360), (1120, 14233398), (1270, 12552288), (1344, 11861165), (1524, 10460240), (1680, 9488932), (1778, 8965920), (1905, 8368192), (2032, 7845180), (2240, 7116699), (2540, 6276144), (2667, 5977280), (3048, 5230120), (3360, 4744466), (3556, 4482960), (3810, 4184096), (4064, 3922590), (4445, 3586368), (5080, 3138072), (5334, 2988640), (6096, 2615060), (6720, 2372233), (7112, 2241480), (7620, 2092048), (8128, 1961295), (8890, 1793184), (10160, 1569036), (10668, 1494320), (12192, 1307530), (13335, 1195456), (14224, 1120740), (15240, 1046024), (17780, 896592), (18679, 853440), (20320, 784518), (21336, 747160), (24384, 653765), (26670, 597728), (28448, 560370), (30480, 523012), (35560, 448296), (37358, 426720), (40640, 392259), (42672, 373580), (53340, 298864), (56037, 284480), (56896, 280185), (60960, 261506), (71120, 224148), (74716, 213360), (85344, 186790), (93395, 170688), (106680, 149432), (112074, 142240), (121920, 130753)]