868062720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 3232221696

約数和(自身を除く): 2364158976

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, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 241, 256, 268, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 482, 512, 536, 560, 640, 670, 672, 723, 768, 804, 840, 896, 938, 960, 964, 1005, 1072, 1120, 1205, 1280, 1340, 1344, 1407, 1446, 1536, 1608, 1680, 1687, 1792, 1876, 1920, 1928, 2010, 2144, 2240, 2345, 2410, 2560, 2680, 2688, 2814, 2892, 3216, 3360, 3374, 3584, 3615, 3752, 3840, 3856, 4020, 4288, 4480, 4690, 4820, 5061, 5360, 5376, 5628, 5784, 6432, 6720, 6748, 7035, 7230, 7504, 7680, 7712, 8040, 8435, 8576, 8960, 9380, 9640, 10122, 10720, 10752, 11256, 11568, 12864, 13440, 13496, 14070, 14460, 15008, 15424, 16080, 16147, 16870, 17152, 17920, 18760, 19280, 20244, 21440, 22512, 23136, 25305, 25728, 26880, 26992, 28140, 28920, 30016, 30848, 32160, 32294, 33740, 34304, 37520, 38560, 40488, 42880, 45024, 46272, 48441, 50610, 51456, 53760, 53984, 56280, 57840, 60032, 61696, 64320, 64588, 67480, 75040, 77120, 80735, 80976, 85760, 90048, 92544, 96882, 101220, 102912, 107968, 112560, 113029, 115680, 120064, 123392, 128640, 129176, 134960, 150080, 154240, 161470, 161952, 171520, 180096, 185088, 193764, 202440, 215936, 225120, 226058, 231360, 240128, 242205, 257280, 258352, 269920, 300160, 308480, 322940, 323904, 339087, 360192, 370176, 387528, 404880, 431872, 450240, 452116, 462720, 484410, 514560, 516704, 539840, 565145, 600320, 616960, 645880, 647808, 678174, 720384, 775056, 809760, 863744, 900480, 904232, 925440, 968820, 1033408, 1079680, 1130290, 1200640, 1291760, 1295616, 1356348, 1550112, 1619520, 1695435, 1800960, 1808464, 1850880, 1937640, 2066816, 2159360, 2260580, 2583520, 2591232, 2712696, 3100224, 3239040, 3390870, 3601920, 3616928, 3875280, 4133632, 4318720, 4521160, 5167040, 5425392, 6200448, 6478080, 6781740, 7233856, 7750560, 8267264, 9042320, 10334080, 10850784, 12400896, 12956160, 13563480, 14467712, 15501120, 18084640, 20668160, 21701568, 24801792, 27126960, 28935424, 31002240, 36169280, 41336320, 43403136, 54253920, 57870848, 62004480, 72338560, 86806272, 108507840, 124008960, 144677120, 173612544, 217015680, 289354240, 434031360, 868062720]

約数ペア:

[(1, 868062720), (2, 434031360), (3, 289354240), (4, 217015680), (5, 173612544), (6, 144677120), (7, 124008960), (8, 108507840), (10, 86806272), (12, 72338560), (14, 62004480), (15, 57870848), (16, 54253920), (20, 43403136), (21, 41336320), (24, 36169280), (28, 31002240), (30, 28935424), (32, 27126960), (35, 24801792), (40, 21701568), (42, 20668160), (48, 18084640), (56, 15501120), (60, 14467712), (64, 13563480), (67, 12956160), (70, 12400896), (80, 10850784), (84, 10334080), (96, 9042320), (105, 8267264), (112, 7750560), (120, 7233856), (128, 6781740), (134, 6478080), (140, 6200448), (160, 5425392), (168, 5167040), (192, 4521160), (201, 4318720), (210, 4133632), (224, 3875280), (240, 3616928), (241, 3601920), (256, 3390870), (268, 3239040), (280, 3100224), (320, 2712696), (335, 2591232), (336, 2583520), (384, 2260580), (402, 2159360), (420, 2066816), (448, 1937640), (469, 1850880), (480, 1808464), (482, 1800960), (512, 1695435), (536, 1619520), (560, 1550112), (640, 1356348), (670, 1295616), (672, 1291760), (723, 1200640), (768, 1130290), (804, 1079680), (840, 1033408), (896, 968820), (938, 925440), (960, 904232), (964, 900480), (1005, 863744), (1072, 809760), (1120, 775056), (1205, 720384), (1280, 678174), (1340, 647808), (1344, 645880), (1407, 616960), (1446, 600320), (1536, 565145), (1608, 539840), (1680, 516704), (1687, 514560), (1792, 484410), (1876, 462720), (1920, 452116), (1928, 450240), (2010, 431872), (2144, 404880), (2240, 387528), (2345, 370176), (2410, 360192), (2560, 339087), (2680, 323904), (2688, 322940), (2814, 308480), (2892, 300160), (3216, 269920), (3360, 258352), (3374, 257280), (3584, 242205), (3615, 240128), (3752, 231360), (3840, 226058), (3856, 225120), (4020, 215936), (4288, 202440), (4480, 193764), (4690, 185088), (4820, 180096), (5061, 171520), (5360, 161952), (5376, 161470), (5628, 154240), (5784, 150080), (6432, 134960), (6720, 129176), (6748, 128640), (7035, 123392), (7230, 120064), (7504, 115680), (7680, 113029), (7712, 112560), (8040, 107968), (8435, 102912), (8576, 101220), (8960, 96882), (9380, 92544), (9640, 90048), (10122, 85760), (10720, 80976), (10752, 80735), (11256, 77120), (11568, 75040), (12864, 67480), (13440, 64588), (13496, 64320), (14070, 61696), (14460, 60032), (15008, 57840), (15424, 56280), (16080, 53984), (16147, 53760), (16870, 51456), (17152, 50610), (17920, 48441), (18760, 46272), (19280, 45024), (20244, 42880), (21440, 40488), (22512, 38560), (23136, 37520), (25305, 34304), (25728, 33740), (26880, 32294), (26992, 32160), (28140, 30848), (28920, 30016)]