67213440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 192

約数和(自身を含む): 265412160

約数和(自身を除く): 198198720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1667, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3334, 3360, 4032, 4480, 5001, 5040, 5760, 6668, 6720, 8064, 8335, 10002, 10080, 11669, 13336, 13440, 15003, 16670, 20004, 20160, 23338, 25005, 26672, 30006, 33340, 35007, 40008, 40320, 46676, 50010, 53344, 58345, 60012, 66680, 70014, 75015, 80016, 93352, 100020, 105021, 106688, 116690, 120024, 133360, 140028, 150030, 160032, 175035, 186704, 200040, 210042, 213376, 233380, 240048, 266720, 280056, 300060, 320064, 350070, 373408, 400080, 420084, 466760, 480096, 525105, 533440, 560112, 600120, 640128, 700140, 746816, 800160, 840168, 933520, 960192, 1050210, 1066880, 1120224, 1200240, 1400280, 1493632, 1600320, 1680336, 1867040, 1920384, 2100420, 2240448, 2400480, 2800560, 3200640, 3360672, 3734080, 4200840, 4480896, 4800960, 5601120, 6721344, 7468160, 8401680, 9601920, 11202240, 13442688, 16803360, 22404480, 33606720, 67213440]

約数ペア:

[(1, 67213440), (2, 33606720), (3, 22404480), (4, 16803360), (5, 13442688), (6, 11202240), (7, 9601920), (8, 8401680), (9, 7468160), (10, 6721344), (12, 5601120), (14, 4800960), (15, 4480896), (16, 4200840), (18, 3734080), (20, 3360672), (21, 3200640), (24, 2800560), (28, 2400480), (30, 2240448), (32, 2100420), (35, 1920384), (36, 1867040), (40, 1680336), (42, 1600320), (45, 1493632), (48, 1400280), (56, 1200240), (60, 1120224), (63, 1066880), (64, 1050210), (70, 960192), (72, 933520), (80, 840168), (84, 800160), (90, 746816), (96, 700140), (105, 640128), (112, 600120), (120, 560112), (126, 533440), (128, 525105), (140, 480096), (144, 466760), (160, 420084), (168, 400080), (180, 373408), (192, 350070), (210, 320064), (224, 300060), (240, 280056), (252, 266720), (280, 240048), (288, 233380), (315, 213376), (320, 210042), (336, 200040), (360, 186704), (384, 175035), (420, 160032), (448, 150030), (480, 140028), (504, 133360), (560, 120024), (576, 116690), (630, 106688), (640, 105021), (672, 100020), (720, 93352), (840, 80016), (896, 75015), (960, 70014), (1008, 66680), (1120, 60012), (1152, 58345), (1260, 53344), (1344, 50010), (1440, 46676), (1667, 40320), (1680, 40008), (1920, 35007), (2016, 33340), (2240, 30006), (2520, 26672), (2688, 25005), (2880, 23338), (3334, 20160), (3360, 20004), (4032, 16670), (4480, 15003), (5001, 13440), (5040, 13336), (5760, 11669), (6668, 10080), (6720, 10002), (8064, 8335)]