1306448640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 432

約数和(自身を含む): 5475532608

約数和(自身を除く): 4169083968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 953, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1792, 1904, 1906, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2856, 2859, 2880, 3060, 3264, 3360, 3570, 3808, 3812, 3840, 4032, 4080, 4284, 4352, 4480, 4760, 4765, 4896, 5040, 5355, 5376, 5440, 5712, 5718, 5760, 6120, 6528, 6671, 6720, 7140, 7616, 7624, 8064, 8160, 8568, 8577, 8960, 9520, 9530, 9792, 10080, 10710, 10880, 11424, 11436, 11520, 12240, 13056, 13342, 13440, 14280, 14295, 15232, 15248, 16128, 16201, 16320, 17136, 17154, 19040, 19060, 19584, 20013, 20160, 21420, 21760, 22848, 22872, 24480, 26684, 26880, 28560, 28590, 30464, 30496, 32402, 32640, 33355, 34272, 34308, 38080, 38120, 39168, 40026, 40320, 42840, 42885, 45696, 45744, 48603, 48960, 53368, 57120, 57180, 60039, 60992, 64804, 65280, 66710, 68544, 68616, 76160, 76240, 80052, 80640, 81005, 85680, 85770, 91392, 91488, 97206, 97920, 100065, 106736, 113407, 114240, 114360, 120078, 121984, 129608, 133420, 137088, 137232, 145809, 152320, 152480, 160104, 162010, 171360, 171540, 182976, 194412, 195840, 200130, 213472, 226814, 228480, 228720, 240156, 243015, 243968, 259216, 266840, 274176, 274464, 291618, 300195, 304960, 320208, 324020, 340221, 342720, 343080, 365952, 388824, 400260, 426944, 453628, 456960, 457440, 480312, 486030, 518432, 533680, 548928, 567035, 583236, 600390, 609920, 640416, 648040, 680442, 685440, 686160, 729045, 731904, 777648, 800520, 853888, 907256, 914880, 960624, 972060, 1020663, 1036864, 1067360, 1097856, 1134070, 1166472, 1200780, 1219840, 1280832, 1296080, 1360884, 1370880, 1372320, 1458090, 1555296, 1601040, 1701105, 1707776, 1814512, 1829760, 1921248, 1944120, 2041326, 2073728, 2134720, 2195712, 2268140, 2332944, 2401560, 2561664, 2592160, 2721768, 2744640, 2916180, 3110592, 3202080, 3402210, 3629024, 3659520, 3842496, 3888240, 4082652, 4147456, 4269440, 4536280, 4665888, 4803120, 5103315, 5123328, 5184320, 5443536, 5489280, 5832360, 6221184, 6404160, 6804420, 7258048, 7684992, 7776480, 8165304, 8538880, 9072560, 9331776, 9606240, 10206630, 10368640, 10887072, 10978560, 11664720, 12442368, 12808320, 13608840, 14516096, 15369984, 15552960, 16330608, 18145120, 18663552, 19212480, 20413260, 20737280, 21774144, 23329440, 25616640, 27217680, 29032192, 31105920, 32661216, 36290240, 37327104, 38424960, 40826520, 43548288, 46658880, 54435360, 62211840, 65322432, 72580480, 76849920, 81653040, 87096576, 93317760, 108870720, 130644864, 145160960, 163306080, 186635520, 217741440, 261289728, 326612160, 435482880, 653224320, 1306448640]

約数ペア:

[(1, 1306448640), (2, 653224320), (3, 435482880), (4, 326612160), (5, 261289728), (6, 217741440), (7, 186635520), (8, 163306080), (9, 145160960), (10, 130644864), (12, 108870720), (14, 93317760), (15, 87096576), (16, 81653040), (17, 76849920), (18, 72580480), (20, 65322432), (21, 62211840), (24, 54435360), (28, 46658880), (30, 43548288), (32, 40826520), (34, 38424960), (35, 37327104), (36, 36290240), (40, 32661216), (42, 31105920), (45, 29032192), (48, 27217680), (51, 25616640), (56, 23329440), (60, 21774144), (63, 20737280), (64, 20413260), (68, 19212480), (70, 18663552), (72, 18145120), (80, 16330608), (84, 15552960), (85, 15369984), (90, 14516096), (96, 13608840), (102, 12808320), (105, 12442368), (112, 11664720), (119, 10978560), (120, 10887072), (126, 10368640), (128, 10206630), (136, 9606240), (140, 9331776), (144, 9072560), (153, 8538880), (160, 8165304), (168, 7776480), (170, 7684992), (180, 7258048), (192, 6804420), (204, 6404160), (210, 6221184), (224, 5832360), (238, 5489280), (240, 5443536), (252, 5184320), (255, 5123328), (256, 5103315), (272, 4803120), (280, 4665888), (288, 4536280), (306, 4269440), (315, 4147456), (320, 4082652), (336, 3888240), (340, 3842496), (357, 3659520), (360, 3629024), (384, 3402210), (408, 3202080), (420, 3110592), (448, 2916180), (476, 2744640), (480, 2721768), (504, 2592160), (510, 2561664), (544, 2401560), (560, 2332944), (576, 2268140), (595, 2195712), (612, 2134720), (630, 2073728), (640, 2041326), (672, 1944120), (680, 1921248), (714, 1829760), (720, 1814512), (765, 1707776), (768, 1701105), (816, 1601040), (840, 1555296), (896, 1458090), (952, 1372320), (953, 1370880), (960, 1360884), (1008, 1296080), (1020, 1280832), (1071, 1219840), (1088, 1200780), (1120, 1166472), (1152, 1134070), (1190, 1097856), (1224, 1067360), (1260, 1036864), (1280, 1020663), (1344, 972060), (1360, 960624), (1428, 914880), (1440, 907256), (1530, 853888), (1632, 800520), (1680, 777648), (1785, 731904), (1792, 729045), (1904, 686160), (1906, 685440), (1920, 680442), (2016, 648040), (2040, 640416), (2142, 609920), (2176, 600390), (2240, 583236), (2304, 567035), (2380, 548928), (2448, 533680), (2520, 518432), (2688, 486030), (2720, 480312), (2856, 457440), (2859, 456960), (2880, 453628), (3060, 426944), (3264, 400260), (3360, 388824), (3570, 365952), (3808, 343080), (3812, 342720), (3840, 340221), (4032, 324020), (4080, 320208), (4284, 304960), (4352, 300195), (4480, 291618), (4760, 274464), (4765, 274176), (4896, 266840), (5040, 259216), (5355, 243968), (5376, 243015), (5440, 240156), (5712, 228720), (5718, 228480), (5760, 226814), (6120, 213472), (6528, 200130), (6671, 195840), (6720, 194412), (7140, 182976), (7616, 171540), (7624, 171360), (8064, 162010), (8160, 160104), (8568, 152480), (8577, 152320), (8960, 145809), (9520, 137232), (9530, 137088), (9792, 133420), (10080, 129608), (10710, 121984), (10880, 120078), (11424, 114360), (11436, 114240), (11520, 113407), (12240, 106736), (13056, 100065), (13342, 97920), (13440, 97206), (14280, 91488), (14295, 91392), (15232, 85770), (15248, 85680), (16128, 81005), (16201, 80640), (16320, 80052), (17136, 76240), (17154, 76160), (19040, 68616), (19060, 68544), (19584, 66710), (20013, 65280), (20160, 64804), (21420, 60992), (21760, 60039), (22848, 57180), (22872, 57120), (24480, 53368), (26684, 48960), (26880, 48603), (28560, 45744), (28590, 45696), (30464, 42885), (30496, 42840), (32402, 40320), (32640, 40026), (33355, 39168), (34272, 38120), (34308, 38080)]