630921312

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 2170651392

約数和(自身を除く): 1539730080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 96, 108, 112, 126, 134, 144, 162, 168, 173, 189, 201, 216, 224, 243, 252, 268, 288, 324, 336, 346, 378, 402, 432, 469, 486, 504, 519, 536, 567, 603, 648, 672, 692, 756, 804, 864, 938, 972, 1008, 1038, 1072, 1134, 1206, 1211, 1296, 1384, 1407, 1512, 1557, 1608, 1701, 1809, 1876, 1944, 2016, 2076, 2144, 2268, 2412, 2422, 2592, 2768, 2814, 3024, 3114, 3216, 3402, 3618, 3633, 3752, 3888, 4152, 4221, 4536, 4671, 4824, 4844, 5427, 5536, 5628, 6048, 6228, 6432, 6804, 7236, 7266, 7504, 7776, 8304, 8442, 9072, 9342, 9648, 9688, 10854, 10899, 11256, 11591, 12456, 12663, 13608, 14013, 14472, 14532, 15008, 16281, 16608, 16884, 18144, 18684, 19296, 19376, 21708, 21798, 22512, 23182, 24912, 25326, 27216, 28026, 28944, 29064, 32562, 32697, 33768, 34773, 37368, 37989, 38752, 42039, 43416, 43596, 45024, 46364, 49824, 50652, 54432, 56052, 57888, 58128, 65124, 65394, 67536, 69546, 74736, 75978, 81137, 84078, 86832, 87192, 92728, 98091, 101304, 104319, 112104, 113967, 116256, 130248, 130788, 135072, 139092, 149472, 151956, 162274, 168156, 173664, 174384, 185456, 196182, 202608, 208638, 224208, 227934, 243411, 260496, 261576, 278184, 294273, 303912, 312957, 324548, 336312, 348768, 370912, 392364, 405216, 417276, 448416, 455868, 486822, 520992, 523152, 556368, 588546, 607824, 625914, 649096, 672624, 730233, 784728, 834552, 911736, 938871, 973644, 1046304, 1112736, 1177092, 1215648, 1251828, 1298192, 1345248, 1460466, 1569456, 1669104, 1823472, 1877742, 1947288, 2190699, 2354184, 2503656, 2596384, 2816613, 2920932, 3138912, 3338208, 3646944, 3755484, 3894576, 4381398, 4708368, 5007312, 5633226, 5841864, 6572097, 7510968, 7789152, 8762796, 9416736, 10014624, 11266452, 11683728, 13144194, 15021936, 17525592, 19716291, 22532904, 23367456, 26288388, 30043872, 35051184, 39432582, 45065808, 52576776, 70102368, 78865164, 90131616, 105153552, 157730328, 210307104, 315460656, 630921312]

約数ペア:

[(1, 630921312), (2, 315460656), (3, 210307104), (4, 157730328), (6, 105153552), (7, 90131616), (8, 78865164), (9, 70102368), (12, 52576776), (14, 45065808), (16, 39432582), (18, 35051184), (21, 30043872), (24, 26288388), (27, 23367456), (28, 22532904), (32, 19716291), (36, 17525592), (42, 15021936), (48, 13144194), (54, 11683728), (56, 11266452), (63, 10014624), (67, 9416736), (72, 8762796), (81, 7789152), (84, 7510968), (96, 6572097), (108, 5841864), (112, 5633226), (126, 5007312), (134, 4708368), (144, 4381398), (162, 3894576), (168, 3755484), (173, 3646944), (189, 3338208), (201, 3138912), (216, 2920932), (224, 2816613), (243, 2596384), (252, 2503656), (268, 2354184), (288, 2190699), (324, 1947288), (336, 1877742), (346, 1823472), (378, 1669104), (402, 1569456), (432, 1460466), (469, 1345248), (486, 1298192), (504, 1251828), (519, 1215648), (536, 1177092), (567, 1112736), (603, 1046304), (648, 973644), (672, 938871), (692, 911736), (756, 834552), (804, 784728), (864, 730233), (938, 672624), (972, 649096), (1008, 625914), (1038, 607824), (1072, 588546), (1134, 556368), (1206, 523152), (1211, 520992), (1296, 486822), (1384, 455868), (1407, 448416), (1512, 417276), (1557, 405216), (1608, 392364), (1701, 370912), (1809, 348768), (1876, 336312), (1944, 324548), (2016, 312957), (2076, 303912), (2144, 294273), (2268, 278184), (2412, 261576), (2422, 260496), (2592, 243411), (2768, 227934), (2814, 224208), (3024, 208638), (3114, 202608), (3216, 196182), (3402, 185456), (3618, 174384), (3633, 173664), (3752, 168156), (3888, 162274), (4152, 151956), (4221, 149472), (4536, 139092), (4671, 135072), (4824, 130788), (4844, 130248), (5427, 116256), (5536, 113967), (5628, 112104), (6048, 104319), (6228, 101304), (6432, 98091), (6804, 92728), (7236, 87192), (7266, 86832), (7504, 84078), (7776, 81137), (8304, 75978), (8442, 74736), (9072, 69546), (9342, 67536), (9648, 65394), (9688, 65124), (10854, 58128), (10899, 57888), (11256, 56052), (11591, 54432), (12456, 50652), (12663, 49824), (13608, 46364), (14013, 45024), (14472, 43596), (14532, 43416), (15008, 42039), (16281, 38752), (16608, 37989), (16884, 37368), (18144, 34773), (18684, 33768), (19296, 32697), (19376, 32562), (21708, 29064), (21798, 28944), (22512, 28026), (23182, 27216), (24912, 25326)]