2050508880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:101

約数の個数: 720

約数和(自身を含む): 8844076800

約数和(自身を除く): 6793567920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 49, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 98, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 147, 152, 161, 168, 171, 180, 184, 190, 196, 207, 210, 228, 230, 240, 245, 252, 266, 276, 280, 285, 294, 304, 315, 322, 336, 342, 343, 345, 360, 361, 368, 380, 392, 399, 414, 420, 437, 441, 456, 460, 483, 490, 504, 532, 552, 560, 570, 588, 630, 644, 665, 684, 686, 690, 720, 722, 735, 760, 784, 798, 805, 828, 840, 855, 874, 882, 912, 920, 931, 966, 980, 1008, 1029, 1035, 1064, 1083, 1104, 1127, 1140, 1176, 1197, 1260, 1288, 1311, 1330, 1368, 1372, 1380, 1444, 1449, 1470, 1520, 1596, 1610, 1656, 1680, 1710, 1715, 1748, 1764, 1805, 1840, 1862, 1932, 1960, 1995, 2058, 2070, 2128, 2166, 2185, 2205, 2254, 2280, 2352, 2394, 2415, 2520, 2527, 2576, 2622, 2660, 2736, 2744, 2760, 2793, 2888, 2898, 2940, 3059, 3087, 3192, 3220, 3249, 3312, 3381, 3420, 3430, 3496, 3528, 3610, 3724, 3864, 3920, 3933, 3990, 4116, 4140, 4332, 4370, 4410, 4508, 4560, 4655, 4788, 4830, 5040, 5054, 5145, 5244, 5320, 5415, 5488, 5520, 5586, 5635, 5776, 5796, 5880, 5985, 6118, 6174, 6384, 6440, 6498, 6517, 6555, 6762, 6840, 6860, 6992, 7056, 7220, 7245, 7448, 7581, 7728, 7866, 7889, 7980, 8232, 8280, 8303, 8379, 8664, 8740, 8820, 9016, 9177, 9310, 9576, 9660, 10108, 10143, 10290, 10488, 10640, 10830, 11172, 11270, 11592, 11760, 11970, 12236, 12348, 12635, 12880, 12996, 13034, 13110, 13524, 13680, 13720, 13965, 14440, 14490, 14896, 15162, 15295, 15435, 15732, 15778, 15960, 16245, 16464, 16560, 16606, 16758, 16905, 17328, 17480, 17640, 17689, 18032, 18354, 18620, 19152, 19320, 19551, 19665, 20216, 20286, 20580, 20976, 21413, 21660, 22344, 22540, 22743, 23184, 23667, 23940, 24472, 24696, 24909, 25270, 25992, 26068, 26220, 27048, 27440, 27531, 27930, 28880, 28980, 30324, 30590, 30870, 31464, 31556, 31920, 32490, 32585, 33212, 33516, 33810, 34960, 35280, 35378, 36708, 37240, 37905, 38640, 39102, 39330, 39445, 40432, 40572, 41160, 41515, 41895, 42826, 43320, 44688, 45080, 45486, 45885, 47334, 47880, 48944, 49392, 49818, 50540, 50715, 51984, 52136, 52440, 53067, 54096, 55062, 55860, 57960, 58121, 58653, 60648, 61180, 61740, 62928, 63112, 64239, 64980, 65170, 66424, 67032, 67620, 70756, 71001, 73416, 74480, 74727, 75810, 78204, 78660, 78890, 81144, 82320, 83030, 83790, 85652, 86640, 88445, 90160, 90972, 91770, 94668, 95760, 97755, 99636, 101080, 101430, 104272, 104880, 106134, 107065, 110124, 111720, 113715, 115920, 116242, 117306, 118335, 121296, 122360, 123480, 123823, 124545, 126224, 128478, 129960, 130340, 132848, 134064, 135240, 137655, 141512, 142002, 146832, 149454, 149891, 151620, 156408, 157320, 157780, 159201, 162288, 166060, 167580, 171304, 174363, 176890, 181944, 183540, 189336, 192717, 195510, 199272, 202160, 202860, 212268, 214130, 220248, 223440, 227430, 232484, 234612, 236670, 244720, 246960, 247646, 249090, 256956, 259920, 260680, 265335, 270480, 275310, 283024, 284004, 290605, 293265, 298908, 299782, 303240, 312816, 314640, 315560, 318402, 321195, 332120, 335160, 342608, 348726, 353780, 355005, 363888, 367080, 371469, 373635, 378672, 385434, 391020, 398544, 405720, 406847, 424536, 428260, 440496, 449673, 454860, 464968, 469224, 473340, 495292, 498180, 513912, 521360, 523089, 530670, 550620, 568008, 581210, 586530, 597816, 599564, 606480, 619115, 631120, 636804, 642390, 664240, 670320, 697452, 707560, 710010, 734160, 742938, 747270, 749455, 770868, 782040, 796005, 811440, 813694, 849072, 856520, 871815, 899346, 909720, 929936, 938448, 946680, 963585, 990584, 996360, 1027824, 1046178, 1061340, 1101240, 1114407, 1136016, 1162420, 1173060, 1195632, 1199128, 1220541, 1238230, 1273608, 1284780, 1349019, 1394904, 1415120, 1420020, 1485876, 1494540, 1498910, 1541736, 1564080, 1592010, 1627388, 1713040, 1743630, 1798692, 1819440, 1857345, 1893360, 1927170, 1981168, 1992720, 2034235, 2092356, 2122680, 2202480, 2228814, 2248365, 2324840, 2346120, 2398256, 2441082, 2476460, 2547216, 2569560, 2615445, 2698038, 2789808, 2840040, 2847929, 2971752, 2989080, 2997820, 3083472, 3184020, 3254776, 3487260, 3597384, 3661623, 3714690, 3854340, 4068470, 4184712, 4245360, 4457628, 4496730, 4649680, 4692240, 4882164, 4952920, 5139120, 5230890, 5396076, 5572035, 5680080, 5695858, 5943504, 5978160, 5995640, 6102705, 6368040, 6509552, 6745095, 6974520, 7194768, 7323246, 7429380, 7708680, 8136940, 8369424, 8543787, 8915256, 8993460, 9764328, 9905840, 10461780, 10792152, 11144070, 11391716, 11991280, 12205410, 12736080, 13490190, 13949040, 14239645, 14646492, 14858760, 15417360, 16273880, 17087574, 17830512, 17986920, 18308115, 19528656, 20923560, 21584304, 22288140, 22783432, 24410820, 25631361, 26980380, 28479290, 29292984, 29717520, 32547760, 34175148, 35973840, 36616230, 41847120, 42718935, 44576280, 45566864, 48821640, 51262722, 53960760, 56958580, 58585968, 68350296, 73232460, 85437870, 89152560, 97643280, 102525444, 107921520, 113917160, 128156805, 136700592, 146464920, 170875740, 205050888, 227834320, 256313610, 292929840, 341751480, 410101776, 512627220, 683502960, 1025254440, 2050508880]

約数ペア:

[(1, 2050508880), (2, 1025254440), (3, 683502960), (4, 512627220), (5, 410101776), (6, 341751480), (7, 292929840), (8, 256313610), (9, 227834320), (10, 205050888), (12, 170875740), (14, 146464920), (15, 136700592), (16, 128156805), (18, 113917160), (19, 107921520), (20, 102525444), (21, 97643280), (23, 89152560), (24, 85437870), (28, 73232460), (30, 68350296), (35, 58585968), (36, 56958580), (38, 53960760), (40, 51262722), (42, 48821640), (45, 45566864), (46, 44576280), (48, 42718935), (49, 41847120), (56, 36616230), (57, 35973840), (60, 34175148), (63, 32547760), (69, 29717520), (70, 29292984), (72, 28479290), (76, 26980380), (80, 25631361), (84, 24410820), (90, 22783432), (92, 22288140), (95, 21584304), (98, 20923560), (105, 19528656), (112, 18308115), (114, 17986920), (115, 17830512), (120, 17087574), (126, 16273880), (133, 15417360), (138, 14858760), (140, 14646492), (144, 14239645), (147, 13949040), (152, 13490190), (161, 12736080), (168, 12205410), (171, 11991280), (180, 11391716), (184, 11144070), (190, 10792152), (196, 10461780), (207, 9905840), (210, 9764328), (228, 8993460), (230, 8915256), (240, 8543787), (245, 8369424), (252, 8136940), (266, 7708680), (276, 7429380), (280, 7323246), (285, 7194768), (294, 6974520), (304, 6745095), (315, 6509552), (322, 6368040), (336, 6102705), (342, 5995640), (343, 5978160), (345, 5943504), (360, 5695858), (361, 5680080), (368, 5572035), (380, 5396076), (392, 5230890), (399, 5139120), (414, 4952920), (420, 4882164), (437, 4692240), (441, 4649680), (456, 4496730), (460, 4457628), (483, 4245360), (490, 4184712), (504, 4068470), (532, 3854340), (552, 3714690), (560, 3661623), (570, 3597384), (588, 3487260), (630, 3254776), (644, 3184020), (665, 3083472), (684, 2997820), (686, 2989080), (690, 2971752), (720, 2847929), (722, 2840040), (735, 2789808), (760, 2698038), (784, 2615445), (798, 2569560), (805, 2547216), (828, 2476460), (840, 2441082), (855, 2398256), (874, 2346120), (882, 2324840), (912, 2248365), (920, 2228814), (931, 2202480), (966, 2122680), (980, 2092356), (1008, 2034235), (1029, 1992720), (1035, 1981168), (1064, 1927170), (1083, 1893360), (1104, 1857345), (1127, 1819440), (1140, 1798692), (1176, 1743630), (1197, 1713040), (1260, 1627388), (1288, 1592010), (1311, 1564080), (1330, 1541736), (1368, 1498910), (1372, 1494540), (1380, 1485876), (1444, 1420020), (1449, 1415120), (1470, 1394904), (1520, 1349019), (1596, 1284780), (1610, 1273608), (1656, 1238230), (1680, 1220541), (1710, 1199128), (1715, 1195632), (1748, 1173060), (1764, 1162420), (1805, 1136016), (1840, 1114407), (1862, 1101240), (1932, 1061340), (1960, 1046178), (1995, 1027824), (2058, 996360), (2070, 990584), (2128, 963585), (2166, 946680), (2185, 938448), (2205, 929936), (2254, 909720), (2280, 899346), (2352, 871815), (2394, 856520), (2415, 849072), (2520, 813694), (2527, 811440), (2576, 796005), (2622, 782040), (2660, 770868), (2736, 749455), (2744, 747270), (2760, 742938), (2793, 734160), (2888, 710010), (2898, 707560), (2940, 697452), (3059, 670320), (3087, 664240), (3192, 642390), (3220, 636804), (3249, 631120), (3312, 619115), (3381, 606480), (3420, 599564), (3430, 597816), (3496, 586530), (3528, 581210), (3610, 568008), (3724, 550620), (3864, 530670), (3920, 523089), (3933, 521360), (3990, 513912), (4116, 498180), (4140, 495292), (4332, 473340), (4370, 469224), (4410, 464968), (4508, 454860), (4560, 449673), (4655, 440496), (4788, 428260), (4830, 424536), (5040, 406847), (5054, 405720), (5145, 398544), (5244, 391020), (5320, 385434), (5415, 378672), (5488, 373635), (5520, 371469), (5586, 367080), (5635, 363888), (5776, 355005), (5796, 353780), (5880, 348726), (5985, 342608), (6118, 335160), (6174, 332120), (6384, 321195), (6440, 318402), (6498, 315560), (6517, 314640), (6555, 312816), (6762, 303240), (6840, 299782), (6860, 298908), (6992, 293265), (7056, 290605), (7220, 284004), (7245, 283024), (7448, 275310), (7581, 270480), (7728, 265335), (7866, 260680), (7889, 259920), (7980, 256956), (8232, 249090), (8280, 247646), (8303, 246960), (8379, 244720), (8664, 236670), (8740, 234612), (8820, 232484), (9016, 227430), (9177, 223440), (9310, 220248), (9576, 214130), (9660, 212268), (10108, 202860), (10143, 202160), (10290, 199272), (10488, 195510), (10640, 192717), (10830, 189336), (11172, 183540), (11270, 181944), (11592, 176890), (11760, 174363), (11970, 171304), (12236, 167580), (12348, 166060), (12635, 162288), (12880, 159201), (12996, 157780), (13034, 157320), (13110, 156408), (13524, 151620), (13680, 149891), (13720, 149454), (13965, 146832), (14440, 142002), (14490, 141512), (14896, 137655), (15162, 135240), (15295, 134064), (15435, 132848), (15732, 130340), (15778, 129960), (15960, 128478), (16245, 126224), (16464, 124545), (16560, 123823), (16606, 123480), (16758, 122360), (16905, 121296), (17328, 118335), (17480, 117306), (17640, 116242), (17689, 115920), (18032, 113715), (18354, 111720), (18620, 110124), (19152, 107065), (19320, 106134), (19551, 104880), (19665, 104272), (20216, 101430), (20286, 101080), (20580, 99636), (20976, 97755), (21413, 95760), (21660, 94668), (22344, 91770), (22540, 90972), (22743, 90160), (23184, 88445), (23667, 86640), (23940, 85652), (24472, 83790), (24696, 83030), (24909, 82320), (25270, 81144), (25992, 78890), (26068, 78660), (26220, 78204), (27048, 75810), (27440, 74727), (27531, 74480), (27930, 73416), (28880, 71001), (28980, 70756), (30324, 67620), (30590, 67032), (30870, 66424), (31464, 65170), (31556, 64980), (31920, 64239), (32490, 63112), (32585, 62928), (33212, 61740), (33516, 61180), (33810, 60648), (34960, 58653), (35280, 58121), (35378, 57960), (36708, 55860), (37240, 55062), (37905, 54096), (38640, 53067), (39102, 52440), (39330, 52136), (39445, 51984), (40432, 50715), (40572, 50540), (41160, 49818), (41515, 49392), (41895, 48944), (42826, 47880), (43320, 47334), (44688, 45885), (45080, 45486)]