677475120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 320

約数和(自身を含む): 2545551360

約数和(自身を除く): 1868076240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 89, 92, 105, 112, 115, 120, 138, 140, 161, 168, 178, 184, 197, 210, 230, 240, 267, 276, 280, 322, 336, 345, 356, 368, 394, 420, 445, 460, 483, 534, 552, 560, 591, 623, 644, 690, 712, 788, 805, 840, 890, 920, 966, 985, 1068, 1104, 1182, 1246, 1288, 1335, 1379, 1380, 1424, 1576, 1610, 1680, 1780, 1840, 1869, 1932, 1970, 2047, 2136, 2364, 2415, 2492, 2576, 2670, 2758, 2760, 2955, 3115, 3152, 3220, 3560, 3738, 3864, 3940, 4094, 4137, 4272, 4531, 4728, 4830, 4984, 5340, 5516, 5520, 5910, 6141, 6230, 6440, 6895, 7120, 7476, 7728, 7880, 8188, 8274, 9062, 9345, 9456, 9660, 9968, 10235, 10680, 11032, 11820, 12282, 12460, 12880, 13593, 13790, 14329, 14952, 15760, 16376, 16548, 17533, 18124, 18690, 19320, 20470, 20685, 21360, 22064, 22655, 23640, 24564, 24920, 27186, 27580, 28658, 29904, 30705, 31717, 32752, 33096, 35066, 36248, 37380, 38640, 40940, 41370, 42987, 45310, 47280, 49128, 49840, 52599, 54372, 55160, 57316, 61410, 63434, 66192, 67965, 70132, 71645, 72496, 74760, 81880, 82740, 85974, 87665, 90620, 95151, 98256, 105198, 108744, 110320, 114632, 122731, 122820, 126868, 135930, 140264, 143290, 149520, 158585, 163760, 165480, 171948, 175330, 181240, 190302, 210396, 214935, 217488, 229264, 245462, 245640, 253736, 262995, 271860, 280528, 286580, 317170, 330960, 343896, 350660, 362480, 368193, 380604, 403259, 420792, 429870, 475755, 490924, 491280, 507472, 525990, 543720, 573160, 613655, 634340, 687792, 701320, 736386, 761208, 806518, 841584, 859740, 951510, 981848, 1051980, 1087440, 1146320, 1209777, 1227310, 1268680, 1402640, 1472772, 1522416, 1613036, 1719480, 1840965, 1903020, 1963696, 2016295, 2103960, 2419554, 2454620, 2537360, 2822813, 2945544, 3226072, 3438960, 3681930, 3806040, 4032590, 4207920, 4839108, 4909240, 5645626, 5891088, 6048885, 6452144, 7363860, 7612080, 8065180, 8468439, 9678216, 9818480, 11291252, 12097770, 14114065, 14727720, 16130360, 16936878, 19356432, 22582504, 24195540, 28228130, 29455440, 32260720, 33873756, 42342195, 45165008, 48391080, 56456260, 67747512, 84684390, 96782160, 112912520, 135495024, 169368780, 225825040, 338737560, 677475120]

約数ペア:

[(1, 677475120), (2, 338737560), (3, 225825040), (4, 169368780), (5, 135495024), (6, 112912520), (7, 96782160), (8, 84684390), (10, 67747512), (12, 56456260), (14, 48391080), (15, 45165008), (16, 42342195), (20, 33873756), (21, 32260720), (23, 29455440), (24, 28228130), (28, 24195540), (30, 22582504), (35, 19356432), (40, 16936878), (42, 16130360), (46, 14727720), (48, 14114065), (56, 12097770), (60, 11291252), (69, 9818480), (70, 9678216), (80, 8468439), (84, 8065180), (89, 7612080), (92, 7363860), (105, 6452144), (112, 6048885), (115, 5891088), (120, 5645626), (138, 4909240), (140, 4839108), (161, 4207920), (168, 4032590), (178, 3806040), (184, 3681930), (197, 3438960), (210, 3226072), (230, 2945544), (240, 2822813), (267, 2537360), (276, 2454620), (280, 2419554), (322, 2103960), (336, 2016295), (345, 1963696), (356, 1903020), (368, 1840965), (394, 1719480), (420, 1613036), (445, 1522416), (460, 1472772), (483, 1402640), (534, 1268680), (552, 1227310), (560, 1209777), (591, 1146320), (623, 1087440), (644, 1051980), (690, 981848), (712, 951510), (788, 859740), (805, 841584), (840, 806518), (890, 761208), (920, 736386), (966, 701320), (985, 687792), (1068, 634340), (1104, 613655), (1182, 573160), (1246, 543720), (1288, 525990), (1335, 507472), (1379, 491280), (1380, 490924), (1424, 475755), (1576, 429870), (1610, 420792), (1680, 403259), (1780, 380604), (1840, 368193), (1869, 362480), (1932, 350660), (1970, 343896), (2047, 330960), (2136, 317170), (2364, 286580), (2415, 280528), (2492, 271860), (2576, 262995), (2670, 253736), (2758, 245640), (2760, 245462), (2955, 229264), (3115, 217488), (3152, 214935), (3220, 210396), (3560, 190302), (3738, 181240), (3864, 175330), (3940, 171948), (4094, 165480), (4137, 163760), (4272, 158585), (4531, 149520), (4728, 143290), (4830, 140264), (4984, 135930), (5340, 126868), (5516, 122820), (5520, 122731), (5910, 114632), (6141, 110320), (6230, 108744), (6440, 105198), (6895, 98256), (7120, 95151), (7476, 90620), (7728, 87665), (7880, 85974), (8188, 82740), (8274, 81880), (9062, 74760), (9345, 72496), (9456, 71645), (9660, 70132), (9968, 67965), (10235, 66192), (10680, 63434), (11032, 61410), (11820, 57316), (12282, 55160), (12460, 54372), (12880, 52599), (13593, 49840), (13790, 49128), (14329, 47280), (14952, 45310), (15760, 42987), (16376, 41370), (16548, 40940), (17533, 38640), (18124, 37380), (18690, 36248), (19320, 35066), (20470, 33096), (20685, 32752), (21360, 31717), (22064, 30705), (22655, 29904), (23640, 28658), (24564, 27580), (24920, 27186)]