556980480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6907}}^1$

素因数の和:6941

約数の個数: 216

約数和(自身を含む): 2202712512

約数和(自身を除く): 1645732032

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 6907, 8064, 8960, 10080, 11520, 13440, 13814, 16128, 20160, 20721, 26880, 27628, 34535, 40320, 41442, 48349, 55256, 62163, 69070, 80640, 82884, 96698, 103605, 110512, 124326, 138140, 145047, 165768, 193396, 207210, 221024, 241745, 248652, 276280, 290094, 310815, 331536, 386792, 414420, 435141, 442048, 483490, 497304, 552560, 580188, 621630, 663072, 725235, 773584, 828840, 870282, 884096, 966980, 994608, 1105120, 1160376, 1243260, 1326144, 1450470, 1547168, 1657680, 1740564, 1768192, 1933960, 1989216, 2175705, 2210240, 2320752, 2486520, 2652288, 2900940, 3094336, 3315360, 3481128, 3867920, 3978432, 4351410, 4420480, 4641504, 4973040, 5304576, 5801880, 6188672, 6630720, 6962256, 7735840, 7956864, 8702820, 8840960, 9283008, 9946080, 11603760, 12377344, 13261440, 13924512, 15471680, 15913728, 17405640, 18566016, 19892160, 23207520, 26522880, 27849024, 30943360, 34811280, 37132032, 39784320, 46415040, 55698048, 61886720, 69622560, 79568640, 92830080, 111396096, 139245120, 185660160, 278490240, 556980480]

約数ペア:

[(1, 556980480), (2, 278490240), (3, 185660160), (4, 139245120), (5, 111396096), (6, 92830080), (7, 79568640), (8, 69622560), (9, 61886720), (10, 55698048), (12, 46415040), (14, 39784320), (15, 37132032), (16, 34811280), (18, 30943360), (20, 27849024), (21, 26522880), (24, 23207520), (28, 19892160), (30, 18566016), (32, 17405640), (35, 15913728), (36, 15471680), (40, 13924512), (42, 13261440), (45, 12377344), (48, 11603760), (56, 9946080), (60, 9283008), (63, 8840960), (64, 8702820), (70, 7956864), (72, 7735840), (80, 6962256), (84, 6630720), (90, 6188672), (96, 5801880), (105, 5304576), (112, 4973040), (120, 4641504), (126, 4420480), (128, 4351410), (140, 3978432), (144, 3867920), (160, 3481128), (168, 3315360), (180, 3094336), (192, 2900940), (210, 2652288), (224, 2486520), (240, 2320752), (252, 2210240), (256, 2175705), (280, 1989216), (288, 1933960), (315, 1768192), (320, 1740564), (336, 1657680), (360, 1547168), (384, 1450470), (420, 1326144), (448, 1243260), (480, 1160376), (504, 1105120), (560, 994608), (576, 966980), (630, 884096), (640, 870282), (672, 828840), (720, 773584), (768, 725235), (840, 663072), (896, 621630), (960, 580188), (1008, 552560), (1120, 497304), (1152, 483490), (1260, 442048), (1280, 435141), (1344, 414420), (1440, 386792), (1680, 331536), (1792, 310815), (1920, 290094), (2016, 276280), (2240, 248652), (2304, 241745), (2520, 221024), (2688, 207210), (2880, 193396), (3360, 165768), (3840, 145047), (4032, 138140), (4480, 124326), (5040, 110512), (5376, 103605), (5760, 96698), (6720, 82884), (6907, 80640), (8064, 69070), (8960, 62163), (10080, 55256), (11520, 48349), (13440, 41442), (13814, 40320), (16128, 34535), (20160, 27628), (20721, 26880)]