47087040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:65

約数の個数: 448

約数和(自身を含む): 204825600

約数和(自身を除く): 157738560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 130, 132, 140, 143, 147, 154, 156, 160, 165, 168, 176, 182, 192, 195, 196, 208, 210, 220, 224, 231, 240, 245, 260, 264, 273, 280, 286, 294, 308, 312, 320, 330, 336, 343, 352, 364, 385, 390, 392, 416, 420, 429, 440, 448, 455, 462, 480, 490, 520, 528, 539, 546, 560, 572, 588, 616, 624, 637, 660, 672, 686, 704, 715, 728, 735, 770, 780, 784, 832, 840, 858, 880, 910, 924, 960, 980, 1001, 1029, 1040, 1056, 1078, 1092, 1120, 1144, 1155, 1176, 1232, 1248, 1274, 1320, 1344, 1365, 1372, 1430, 1456, 1470, 1540, 1560, 1568, 1617, 1680, 1715, 1716, 1760, 1820, 1848, 1911, 1960, 2002, 2058, 2080, 2112, 2145, 2156, 2184, 2240, 2288, 2310, 2352, 2464, 2496, 2548, 2640, 2695, 2730, 2744, 2860, 2912, 2940, 3003, 3080, 3120, 3136, 3185, 3234, 3360, 3430, 3432, 3520, 3640, 3696, 3773, 3822, 3920, 4004, 4116, 4160, 4290, 4312, 4368, 4459, 4576, 4620, 4704, 4928, 5005, 5096, 5145, 5280, 5390, 5460, 5488, 5720, 5824, 5880, 6006, 6160, 6240, 6370, 6468, 6720, 6860, 6864, 7007, 7280, 7392, 7546, 7644, 7840, 8008, 8085, 8232, 8580, 8624, 8736, 8918, 9152, 9240, 9408, 9555, 10010, 10192, 10290, 10560, 10780, 10920, 10976, 11319, 11440, 11760, 12012, 12320, 12480, 12740, 12936, 13377, 13720, 13728, 14014, 14560, 14784, 15015, 15092, 15288, 15680, 16016, 16170, 16464, 17160, 17248, 17472, 17836, 18480, 18865, 19110, 20020, 20384, 20580, 21021, 21560, 21840, 21952, 22295, 22638, 22880, 23520, 24024, 24640, 25480, 25872, 26754, 27440, 27456, 28028, 29120, 30030, 30184, 30576, 32032, 32340, 32928, 34320, 34496, 35035, 35672, 36960, 37730, 38220, 40040, 40768, 41160, 42042, 43120, 43680, 44590, 45276, 45760, 47040, 48048, 49049, 50960, 51744, 53508, 54880, 56056, 56595, 60060, 60368, 61152, 64064, 64680, 65856, 66885, 68640, 70070, 71344, 73920, 75460, 76440, 80080, 82320, 84084, 86240, 87360, 89180, 90552, 96096, 98098, 101920, 103488, 105105, 107016, 109760, 112112, 113190, 120120, 120736, 122304, 129360, 133770, 137280, 140140, 142688, 147147, 150920, 152880, 160160, 164640, 168168, 172480, 178360, 181104, 192192, 196196, 203840, 210210, 214032, 224224, 226380, 240240, 241472, 245245, 258720, 267540, 280280, 285376, 294294, 301840, 305760, 320320, 329280, 336336, 356720, 362208, 392392, 420420, 428064, 448448, 452760, 480480, 490490, 517440, 535080, 560560, 588588, 603680, 611520, 672672, 713440, 724416, 735735, 784784, 840840, 856128, 905520, 960960, 980980, 1070160, 1121120, 1177176, 1207360, 1345344, 1426880, 1471470, 1569568, 1681680, 1811040, 1961960, 2140320, 2242240, 2354352, 2942940, 3139136, 3363360, 3622080, 3923920, 4280640, 4708704, 5885880, 6726720, 7847840, 9417408, 11771760, 15695680, 23543520, 47087040]

約数ペア:

[(1, 47087040), (2, 23543520), (3, 15695680), (4, 11771760), (5, 9417408), (6, 7847840), (7, 6726720), (8, 5885880), (10, 4708704), (11, 4280640), (12, 3923920), (13, 3622080), (14, 3363360), (15, 3139136), (16, 2942940), (20, 2354352), (21, 2242240), (22, 2140320), (24, 1961960), (26, 1811040), (28, 1681680), (30, 1569568), (32, 1471470), (33, 1426880), (35, 1345344), (39, 1207360), (40, 1177176), (42, 1121120), (44, 1070160), (48, 980980), (49, 960960), (52, 905520), (55, 856128), (56, 840840), (60, 784784), (64, 735735), (65, 724416), (66, 713440), (70, 672672), (77, 611520), (78, 603680), (80, 588588), (84, 560560), (88, 535080), (91, 517440), (96, 490490), (98, 480480), (104, 452760), (105, 448448), (110, 428064), (112, 420420), (120, 392392), (130, 362208), (132, 356720), (140, 336336), (143, 329280), (147, 320320), (154, 305760), (156, 301840), (160, 294294), (165, 285376), (168, 280280), (176, 267540), (182, 258720), (192, 245245), (195, 241472), (196, 240240), (208, 226380), (210, 224224), (220, 214032), (224, 210210), (231, 203840), (240, 196196), (245, 192192), (260, 181104), (264, 178360), (273, 172480), (280, 168168), (286, 164640), (294, 160160), (308, 152880), (312, 150920), (320, 147147), (330, 142688), (336, 140140), (343, 137280), (352, 133770), (364, 129360), (385, 122304), (390, 120736), (392, 120120), (416, 113190), (420, 112112), (429, 109760), (440, 107016), (448, 105105), (455, 103488), (462, 101920), (480, 98098), (490, 96096), (520, 90552), (528, 89180), (539, 87360), (546, 86240), (560, 84084), (572, 82320), (588, 80080), (616, 76440), (624, 75460), (637, 73920), (660, 71344), (672, 70070), (686, 68640), (704, 66885), (715, 65856), (728, 64680), (735, 64064), (770, 61152), (780, 60368), (784, 60060), (832, 56595), (840, 56056), (858, 54880), (880, 53508), (910, 51744), (924, 50960), (960, 49049), (980, 48048), (1001, 47040), (1029, 45760), (1040, 45276), (1056, 44590), (1078, 43680), (1092, 43120), (1120, 42042), (1144, 41160), (1155, 40768), (1176, 40040), (1232, 38220), (1248, 37730), (1274, 36960), (1320, 35672), (1344, 35035), (1365, 34496), (1372, 34320), (1430, 32928), (1456, 32340), (1470, 32032), (1540, 30576), (1560, 30184), (1568, 30030), (1617, 29120), (1680, 28028), (1715, 27456), (1716, 27440), (1760, 26754), (1820, 25872), (1848, 25480), (1911, 24640), (1960, 24024), (2002, 23520), (2058, 22880), (2080, 22638), (2112, 22295), (2145, 21952), (2156, 21840), (2184, 21560), (2240, 21021), (2288, 20580), (2310, 20384), (2352, 20020), (2464, 19110), (2496, 18865), (2548, 18480), (2640, 17836), (2695, 17472), (2730, 17248), (2744, 17160), (2860, 16464), (2912, 16170), (2940, 16016), (3003, 15680), (3080, 15288), (3120, 15092), (3136, 15015), (3185, 14784), (3234, 14560), (3360, 14014), (3430, 13728), (3432, 13720), (3520, 13377), (3640, 12936), (3696, 12740), (3773, 12480), (3822, 12320), (3920, 12012), (4004, 11760), (4116, 11440), (4160, 11319), (4290, 10976), (4312, 10920), (4368, 10780), (4459, 10560), (4576, 10290), (4620, 10192), (4704, 10010), (4928, 9555), (5005, 9408), (5096, 9240), (5145, 9152), (5280, 8918), (5390, 8736), (5460, 8624), (5488, 8580), (5720, 8232), (5824, 8085), (5880, 8008), (6006, 7840), (6160, 7644), (6240, 7546), (6370, 7392), (6468, 7280), (6720, 7007), (6860, 6864)]