470494080

素因数分解:

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

素因数の和:1706

約数の個数: 288

約数和(自身を含む): 1891061640

約数和(自身を除く): 1420567560

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1667, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3334, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5001, 5040, 5760, 5880, 6272, 6668, 6720, 7056, 7840, 8064, 8335, 8820, 9408, 10002, 10080, 11669, 11760, 13336, 13440, 14112, 15003, 15680, 16670, 17640, 18816, 20004, 20160, 23338, 23520, 25005, 26672, 28224, 30006, 31360, 33340, 35007, 35280, 40008, 40320, 46676, 47040, 50010, 53344, 56448, 58345, 60012, 66680, 70014, 70560, 75015, 80016, 81683, 93352, 94080, 100020, 105021, 106688, 116690, 120024, 133360, 140028, 141120, 150030, 160032, 163366, 175035, 186704, 200040, 210042, 213376, 233380, 240048, 245049, 266720, 280056, 282240, 300060, 320064, 326732, 350070, 373408, 400080, 408415, 420084, 466760, 480096, 490098, 525105, 533440, 560112, 600120, 640128, 653464, 700140, 735147, 746816, 800160, 816830, 840168, 933520, 960192, 980196, 1050210, 1066880, 1120224, 1200240, 1225245, 1306928, 1400280, 1470294, 1493632, 1600320, 1633660, 1680336, 1867040, 1920384, 1960392, 2100420, 2240448, 2400480, 2450490, 2613856, 2800560, 2940588, 3200640, 3267320, 3360672, 3675735, 3734080, 3920784, 4200840, 4480896, 4800960, 4900980, 5227712, 5601120, 5881176, 6534640, 6721344, 7351470, 7468160, 7841568, 8401680, 9601920, 9801960, 10455424, 11202240, 11762352, 13069280, 13442688, 14702940, 15683136, 16803360, 19603920, 22404480, 23524704, 26138560, 29405880, 31366272, 33606720, 39207840, 47049408, 52277120, 58811760, 67213440, 78415680, 94098816, 117623520, 156831360, 235247040, 470494080]

約数ペア:

[(1, 470494080), (2, 235247040), (3, 156831360), (4, 117623520), (5, 94098816), (6, 78415680), (7, 67213440), (8, 58811760), (9, 52277120), (10, 47049408), (12, 39207840), (14, 33606720), (15, 31366272), (16, 29405880), (18, 26138560), (20, 23524704), (21, 22404480), (24, 19603920), (28, 16803360), (30, 15683136), (32, 14702940), (35, 13442688), (36, 13069280), (40, 11762352), (42, 11202240), (45, 10455424), (48, 9801960), (49, 9601920), (56, 8401680), (60, 7841568), (63, 7468160), (64, 7351470), (70, 6721344), (72, 6534640), (80, 5881176), (84, 5601120), (90, 5227712), (96, 4900980), (98, 4800960), (105, 4480896), (112, 4200840), (120, 3920784), (126, 3734080), (128, 3675735), (140, 3360672), (144, 3267320), (147, 3200640), (160, 2940588), (168, 2800560), (180, 2613856), (192, 2450490), (196, 2400480), (210, 2240448), (224, 2100420), (240, 1960392), (245, 1920384), (252, 1867040), (280, 1680336), (288, 1633660), (294, 1600320), (315, 1493632), (320, 1470294), (336, 1400280), (360, 1306928), (384, 1225245), (392, 1200240), (420, 1120224), (441, 1066880), (448, 1050210), (480, 980196), (490, 960192), (504, 933520), (560, 840168), (576, 816830), (588, 800160), (630, 746816), (640, 735147), (672, 700140), (720, 653464), (735, 640128), (784, 600120), (840, 560112), (882, 533440), (896, 525105), (960, 490098), (980, 480096), (1008, 466760), (1120, 420084), (1152, 408415), (1176, 400080), (1260, 373408), (1344, 350070), (1440, 326732), (1470, 320064), (1568, 300060), (1667, 282240), (1680, 280056), (1764, 266720), (1920, 245049), (1960, 240048), (2016, 233380), (2205, 213376), (2240, 210042), (2352, 200040), (2520, 186704), (2688, 175035), (2880, 163366), (2940, 160032), (3136, 150030), (3334, 141120), (3360, 140028), (3528, 133360), (3920, 120024), (4032, 116690), (4410, 106688), (4480, 105021), (4704, 100020), (5001, 94080), (5040, 93352), (5760, 81683), (5880, 80016), (6272, 75015), (6668, 70560), (6720, 70014), (7056, 66680), (7840, 60012), (8064, 58345), (8335, 56448), (8820, 53344), (9408, 50010), (10002, 47040), (10080, 46676), (11669, 40320), (11760, 40008), (13336, 35280), (13440, 35007), (14112, 33340), (15003, 31360), (15680, 30006), (16670, 28224), (17640, 26672), (18816, 25005), (20004, 23520), (20160, 23338)]