537729920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 192

約数和(自身を含む): 1611640800

約数和(自身を除く): 1073910880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1319, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2638, 2912, 3136, 3185, 3640, 3920, 4160, 4480, 5096, 5276, 5824, 6272, 6370, 6595, 7280, 7840, 8320, 9233, 10192, 10552, 11648, 12740, 13190, 14560, 15680, 17147, 18466, 20384, 21104, 25480, 26380, 29120, 31360, 34294, 36932, 40768, 42208, 46165, 50960, 52760, 58240, 64631, 68588, 73864, 81536, 84416, 85735, 92330, 101920, 105520, 120029, 129262, 137176, 147728, 168832, 171470, 184660, 203840, 211040, 240058, 258524, 274352, 295456, 323155, 342940, 369320, 407680, 422080, 480116, 517048, 548704, 590912, 600145, 646310, 685880, 738640, 840203, 844160, 960232, 1034096, 1097408, 1181824, 1200290, 1292620, 1371760, 1477280, 1680406, 1920464, 2068192, 2194816, 2400580, 2585240, 2743520, 2954560, 3360812, 3840928, 4136384, 4201015, 4801160, 5170480, 5487040, 5909120, 6721624, 7681856, 8272768, 8402030, 9602320, 10340960, 10974080, 13443248, 15363712, 16804060, 19204640, 20681920, 26886496, 33608120, 38409280, 41363840, 53772992, 67216240, 76818560, 107545984, 134432480, 268864960, 537729920]

約数ペア:

[(1, 537729920), (2, 268864960), (4, 134432480), (5, 107545984), (7, 76818560), (8, 67216240), (10, 53772992), (13, 41363840), (14, 38409280), (16, 33608120), (20, 26886496), (26, 20681920), (28, 19204640), (32, 16804060), (35, 15363712), (40, 13443248), (49, 10974080), (52, 10340960), (56, 9602320), (64, 8402030), (65, 8272768), (70, 7681856), (80, 6721624), (91, 5909120), (98, 5487040), (104, 5170480), (112, 4801160), (128, 4201015), (130, 4136384), (140, 3840928), (160, 3360812), (182, 2954560), (196, 2743520), (208, 2585240), (224, 2400580), (245, 2194816), (260, 2068192), (280, 1920464), (320, 1680406), (364, 1477280), (392, 1371760), (416, 1292620), (448, 1200290), (455, 1181824), (490, 1097408), (520, 1034096), (560, 960232), (637, 844160), (640, 840203), (728, 738640), (784, 685880), (832, 646310), (896, 600145), (910, 590912), (980, 548704), (1040, 517048), (1120, 480116), (1274, 422080), (1319, 407680), (1456, 369320), (1568, 342940), (1664, 323155), (1820, 295456), (1960, 274352), (2080, 258524), (2240, 240058), (2548, 211040), (2638, 203840), (2912, 184660), (3136, 171470), (3185, 168832), (3640, 147728), (3920, 137176), (4160, 129262), (4480, 120029), (5096, 105520), (5276, 101920), (5824, 92330), (6272, 85735), (6370, 84416), (6595, 81536), (7280, 73864), (7840, 68588), (8320, 64631), (9233, 58240), (10192, 52760), (10552, 50960), (11648, 46165), (12740, 42208), (13190, 40768), (14560, 36932), (15680, 34294), (17147, 31360), (18466, 29120), (20384, 26380), (21104, 25480)]