1788104315840

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2399

約数の個数: 224

約数和(自身を含む): 4382380506240

約数和(自身を除く): 2594276190400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 137, 160, 212, 265, 274, 320, 424, 439, 530, 548, 685, 848, 878, 1060, 1096, 1370, 1696, 1753, 1756, 2120, 2192, 2195, 2740, 3392, 3506, 3512, 4240, 4384, 4390, 5480, 7012, 7024, 7261, 8480, 8765, 8768, 8780, 10960, 14024, 14048, 14522, 16960, 17530, 17560, 21920, 23267, 28048, 28096, 29044, 35060, 35120, 36305, 43840, 46534, 56096, 58088, 60143, 70120, 70240, 72610, 92909, 93068, 112192, 116176, 116335, 120286, 140240, 140480, 145220, 185818, 186136, 232352, 232670, 240161, 240572, 280480, 290440, 300715, 371636, 372272, 464545, 464704, 465340, 480322, 481144, 560960, 580880, 601430, 743272, 744544, 769567, 929090, 930680, 960644, 962288, 1161760, 1200805, 1202860, 1486544, 1489088, 1539134, 1858180, 1861360, 1921288, 1924576, 2323520, 2401610, 2405720, 2973088, 3078268, 3187579, 3716360, 3722720, 3842576, 3847835, 3849152, 4803220, 4811440, 5946176, 6156536, 6375158, 7432720, 7445440, 7685152, 7695670, 9606440, 9622880, 12313072, 12728533, 12750316, 14865440, 15370304, 15391340, 15937895, 19212880, 19245760, 24626144, 25457066, 25500632, 29730880, 30782680, 31875790, 38425760, 40787051, 49252288, 50914132, 51001264, 61565360, 63642665, 63751580, 76851520, 81574102, 101828264, 102002528, 105430679, 123130720, 127285330, 127503160, 163148204, 203656528, 203935255, 204005056, 210861358, 246261440, 254570660, 255006320, 326296408, 407313056, 407870510, 421722716, 509141320, 510012640, 527153395, 652592816, 814626112, 815741020, 843445432, 1018282640, 1020025280, 1054306790, 1305185632, 1631482040, 1686890864, 2036565280, 2108613580, 2610371264, 3262964080, 3373781728, 4073130560, 4217227160, 5587825987, 6525928160, 6747563456, 8434454320, 11175651974, 13051856320, 16868908640, 22351303948, 27939129935, 33737817280, 44702607896, 55878259870, 89405215792, 111756519740, 178810431584, 223513039480, 357620863168, 447026078960, 894052157920, 1788104315840]

約数ペア:

[(1, 1788104315840), (2, 894052157920), (4, 447026078960), (5, 357620863168), (8, 223513039480), (10, 178810431584), (16, 111756519740), (20, 89405215792), (32, 55878259870), (40, 44702607896), (53, 33737817280), (64, 27939129935), (80, 22351303948), (106, 16868908640), (137, 13051856320), (160, 11175651974), (212, 8434454320), (265, 6747563456), (274, 6525928160), (320, 5587825987), (424, 4217227160), (439, 4073130560), (530, 3373781728), (548, 3262964080), (685, 2610371264), (848, 2108613580), (878, 2036565280), (1060, 1686890864), (1096, 1631482040), (1370, 1305185632), (1696, 1054306790), (1753, 1020025280), (1756, 1018282640), (2120, 843445432), (2192, 815741020), (2195, 814626112), (2740, 652592816), (3392, 527153395), (3506, 510012640), (3512, 509141320), (4240, 421722716), (4384, 407870510), (4390, 407313056), (5480, 326296408), (7012, 255006320), (7024, 254570660), (7261, 246261440), (8480, 210861358), (8765, 204005056), (8768, 203935255), (8780, 203656528), (10960, 163148204), (14024, 127503160), (14048, 127285330), (14522, 123130720), (16960, 105430679), (17530, 102002528), (17560, 101828264), (21920, 81574102), (23267, 76851520), (28048, 63751580), (28096, 63642665), (29044, 61565360), (35060, 51001264), (35120, 50914132), (36305, 49252288), (43840, 40787051), (46534, 38425760), (56096, 31875790), (58088, 30782680), (60143, 29730880), (70120, 25500632), (70240, 25457066), (72610, 24626144), (92909, 19245760), (93068, 19212880), (112192, 15937895), (116176, 15391340), (116335, 15370304), (120286, 14865440), (140240, 12750316), (140480, 12728533), (145220, 12313072), (185818, 9622880), (186136, 9606440), (232352, 7695670), (232670, 7685152), (240161, 7445440), (240572, 7432720), (280480, 6375158), (290440, 6156536), (300715, 5946176), (371636, 4811440), (372272, 4803220), (464545, 3849152), (464704, 3847835), (465340, 3842576), (480322, 3722720), (481144, 3716360), (560960, 3187579), (580880, 3078268), (601430, 2973088), (743272, 2405720), (744544, 2401610), (769567, 2323520), (929090, 1924576), (930680, 1921288), (960644, 1861360), (962288, 1858180), (1161760, 1539134), (1200805, 1489088), (1202860, 1486544)]