395700480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 324

約数和(自身を含む): 1594878012

約数和(自身を除く): 1199177532

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 701, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1402, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2103, 2205, 2240, 2304, 2352, 2520, 2688, 2804, 2880, 2940, 3136, 3360, 3505, 3528, 3840, 3920, 4032, 4206, 4410, 4480, 4704, 4907, 5040, 5376, 5608, 5760, 5880, 6272, 6309, 6720, 7010, 7056, 7840, 8064, 8412, 8820, 8960, 9408, 9814, 10080, 10515, 11216, 11520, 11760, 12544, 12618, 13440, 14020, 14112, 14721, 15680, 16128, 16824, 17640, 18816, 19628, 20160, 21030, 22432, 23520, 24535, 25236, 26880, 28040, 28224, 29442, 31360, 31545, 33648, 34349, 35280, 37632, 39256, 40320, 42060, 44163, 44864, 47040, 49070, 50472, 56080, 56448, 58884, 62720, 63090, 67296, 68698, 70560, 73605, 78512, 80640, 84120, 88326, 89728, 94080, 98140, 100944, 103047, 112160, 112896, 117768, 126180, 134592, 137396, 141120, 147210, 157024, 168240, 171745, 176652, 179456, 188160, 196280, 201888, 206094, 220815, 224320, 235536, 252360, 269184, 274792, 282240, 294420, 309141, 314048, 336480, 343490, 353304, 392560, 403776, 412188, 441630, 448640, 471072, 504720, 515235, 538368, 549584, 564480, 588840, 618282, 628096, 672960, 686980, 706608, 785120, 807552, 824376, 883260, 897280, 942144, 1009440, 1030470, 1099168, 1177680, 1236564, 1256192, 1345920, 1373960, 1413216, 1545705, 1570240, 1615104, 1648752, 1766520, 1884288, 2018880, 2060940, 2198336, 2355360, 2473128, 2691840, 2747920, 2826432, 3091410, 3140480, 3297504, 3533040, 3768576, 4037760, 4121880, 4396672, 4710720, 4946256, 5495840, 5652864, 6182820, 6280960, 6595008, 7066080, 8075520, 8243760, 8793344, 9421440, 9892512, 10991680, 11305728, 12365640, 13190016, 14132160, 16487520, 18842880, 19785024, 21983360, 24731280, 26380032, 28264320, 32975040, 39570048, 43966720, 49462560, 56528640, 65950080, 79140096, 98925120, 131900160, 197850240, 395700480]

約数ペア:

[(1, 395700480), (2, 197850240), (3, 131900160), (4, 98925120), (5, 79140096), (6, 65950080), (7, 56528640), (8, 49462560), (9, 43966720), (10, 39570048), (12, 32975040), (14, 28264320), (15, 26380032), (16, 24731280), (18, 21983360), (20, 19785024), (21, 18842880), (24, 16487520), (28, 14132160), (30, 13190016), (32, 12365640), (35, 11305728), (36, 10991680), (40, 9892512), (42, 9421440), (45, 8793344), (48, 8243760), (49, 8075520), (56, 7066080), (60, 6595008), (63, 6280960), (64, 6182820), (70, 5652864), (72, 5495840), (80, 4946256), (84, 4710720), (90, 4396672), (96, 4121880), (98, 4037760), (105, 3768576), (112, 3533040), (120, 3297504), (126, 3140480), (128, 3091410), (140, 2826432), (144, 2747920), (147, 2691840), (160, 2473128), (168, 2355360), (180, 2198336), (192, 2060940), (196, 2018880), (210, 1884288), (224, 1766520), (240, 1648752), (245, 1615104), (252, 1570240), (256, 1545705), (280, 1413216), (288, 1373960), (294, 1345920), (315, 1256192), (320, 1236564), (336, 1177680), (360, 1099168), (384, 1030470), (392, 1009440), (420, 942144), (441, 897280), (448, 883260), (480, 824376), (490, 807552), (504, 785120), (560, 706608), (576, 686980), (588, 672960), (630, 628096), (640, 618282), (672, 588840), (701, 564480), (720, 549584), (735, 538368), (768, 515235), (784, 504720), (840, 471072), (882, 448640), (896, 441630), (960, 412188), (980, 403776), (1008, 392560), (1120, 353304), (1152, 343490), (1176, 336480), (1260, 314048), (1280, 309141), (1344, 294420), (1402, 282240), (1440, 274792), (1470, 269184), (1568, 252360), (1680, 235536), (1764, 224320), (1792, 220815), (1920, 206094), (1960, 201888), (2016, 196280), (2103, 188160), (2205, 179456), (2240, 176652), (2304, 171745), (2352, 168240), (2520, 157024), (2688, 147210), (2804, 141120), (2880, 137396), (2940, 134592), (3136, 126180), (3360, 117768), (3505, 112896), (3528, 112160), (3840, 103047), (3920, 100944), (4032, 98140), (4206, 94080), (4410, 89728), (4480, 88326), (4704, 84120), (4907, 80640), (5040, 78512), (5376, 73605), (5608, 70560), (5760, 68698), (5880, 67296), (6272, 63090), (6309, 62720), (6720, 58884), (7010, 56448), (7056, 56080), (7840, 50472), (8064, 49070), (8412, 47040), (8820, 44864), (8960, 44163), (9408, 42060), (9814, 40320), (10080, 39256), (10515, 37632), (11216, 35280), (11520, 34349), (11760, 33648), (12544, 31545), (12618, 31360), (13440, 29442), (14020, 28224), (14112, 28040), (14721, 26880), (15680, 25236), (16128, 24535), (16824, 23520), (17640, 22432), (18816, 21030), (19628, 20160)]