2920401120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 576

約数和(自身を含む): 11776181760

約数和(自身を除く): 8855780640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 139, 140, 148, 156, 160, 168, 169, 182, 185, 195, 208, 210, 222, 224, 240, 259, 260, 273, 278, 280, 296, 312, 336, 338, 364, 370, 390, 416, 417, 420, 444, 455, 480, 481, 507, 518, 520, 546, 555, 556, 560, 592, 624, 672, 676, 695, 728, 740, 777, 780, 834, 840, 845, 888, 910, 962, 973, 1014, 1036, 1040, 1092, 1110, 1112, 1120, 1183, 1184, 1248, 1295, 1352, 1365, 1390, 1443, 1456, 1480, 1554, 1560, 1668, 1680, 1690, 1776, 1807, 1820, 1924, 1946, 2028, 2072, 2080, 2085, 2184, 2220, 2224, 2366, 2405, 2535, 2590, 2704, 2730, 2780, 2886, 2912, 2919, 2960, 3108, 3120, 3336, 3360, 3367, 3380, 3549, 3552, 3614, 3640, 3848, 3885, 3892, 4056, 4144, 4170, 4368, 4440, 4448, 4732, 4810, 4865, 5070, 5143, 5180, 5408, 5421, 5460, 5560, 5772, 5838, 5915, 5920, 6216, 6240, 6253, 6672, 6734, 6760, 7098, 7215, 7228, 7280, 7696, 7770, 7784, 8112, 8288, 8340, 8736, 8880, 9035, 9464, 9620, 9730, 10101, 10140, 10286, 10360, 10842, 10920, 11120, 11544, 11676, 11830, 12432, 12506, 12649, 13344, 13468, 13520, 14196, 14430, 14456, 14560, 14595, 15392, 15429, 15540, 15568, 16224, 16680, 16835, 17745, 17760, 18070, 18759, 18928, 19240, 19460, 20202, 20280, 20572, 20720, 21684, 21840, 22240, 23088, 23352, 23491, 23660, 24864, 25012, 25298, 25715, 26936, 27040, 27105, 28392, 28860, 28912, 29190, 30858, 31080, 31136, 31265, 33360, 33670, 35490, 36001, 36140, 37518, 37856, 37947, 38480, 38920, 40404, 40560, 41144, 41440, 43368, 43680, 43771, 46176, 46704, 46982, 47320, 50024, 50505, 50596, 51430, 53872, 54210, 56784, 57720, 57824, 58380, 61716, 62160, 62530, 63245, 66720, 66859, 67340, 70473, 70980, 72002, 72280, 75036, 75894, 76960, 77145, 77840, 80808, 81120, 82288, 86736, 87542, 93408, 93795, 93964, 94640, 100048, 101010, 101192, 102860, 107744, 108003, 108420, 113568, 115440, 116760, 117455, 123432, 124320, 125060, 126490, 131313, 133718, 134680, 140946, 141960, 144004, 144560, 150072, 151788, 154290, 155680, 161616, 164437, 164576, 173472, 175084, 180005, 187590, 187928, 189280, 189735, 200096, 200577, 202020, 202384, 205720, 216006, 216840, 218855, 230880, 233520, 234910, 246864, 250120, 252980, 262626, 267436, 269360, 281892, 283920, 288008, 289120, 300144, 303576, 308580, 323232, 328874, 334295, 350168, 352365, 360010, 375180, 375856, 379470, 401154, 404040, 404768, 411440, 432012, 433680, 437710, 467040, 468013, 469820, 493311, 493728, 500240, 505960, 525252, 534872, 538720, 540015, 563784, 567840, 576016, 600288, 607152, 617160, 656565, 657748, 668590, 700336, 704730, 720020, 750360, 751712, 758940, 802308, 808080, 822185, 822880, 864024, 867360, 869167, 875420, 936026, 939640, 986622, 1000480, 1002885, 1011920, 1050504, 1069744, 1080030, 1127568, 1152032, 1214304, 1234320, 1313130, 1315496, 1337180, 1400672, 1404039, 1409460, 1440040, 1500720, 1517880, 1604616, 1616160, 1644370, 1728048, 1738334, 1750840, 1872052, 1879280, 1973244, 2005770, 2023840, 2101008, 2139488, 2160060, 2255136, 2340065, 2466555, 2468640, 2607501, 2626260, 2630992, 2674360, 2808078, 2818920, 2880080, 3001440, 3035760, 3209232, 3288740, 3456096, 3476668, 3501680, 3744104, 3758560, 3946488, 4011540, 4202016, 4320120, 4345835, 4680130, 4933110, 5215002, 5252520, 5261984, 5348720, 5616156, 5637840, 5760160, 6071520, 6084169, 6418464, 6577480, 6953336, 7003360, 7020195, 7488208, 7892976, 8023080, 8640240, 8691670, 9360260, 9866220, 10430004, 10505040, 10697440, 11232312, 11275680, 12168338, 13037505, 13154960, 13906672, 14040390, 14976416, 15785952, 16046160, 17280480, 17383340, 18252507, 18720520, 19732440, 20860008, 21010080, 22464624, 24336676, 26075010, 26309920, 27813344, 28080780, 30420845, 32092320, 34766680, 36505014, 37441040, 39464880, 41720016, 44929248, 48673352, 52150020, 56161560, 60841690, 69533360, 73010028, 74882080, 78929760, 83440032, 91262535, 97346704, 104300040, 112323120, 121683380, 139066720, 146020056, 182525070, 194693408, 208600080, 224646240, 243366760, 292040112, 365050140, 417200160, 486733520, 584080224, 730100280, 973467040, 1460200560, 2920401120]

約数ペア:

[(1, 2920401120), (2, 1460200560), (3, 973467040), (4, 730100280), (5, 584080224), (6, 486733520), (7, 417200160), (8, 365050140), (10, 292040112), (12, 243366760), (13, 224646240), (14, 208600080), (15, 194693408), (16, 182525070), (20, 146020056), (21, 139066720), (24, 121683380), (26, 112323120), (28, 104300040), (30, 97346704), (32, 91262535), (35, 83440032), (37, 78929760), (39, 74882080), (40, 73010028), (42, 69533360), (48, 60841690), (52, 56161560), (56, 52150020), (60, 48673352), (65, 44929248), (70, 41720016), (74, 39464880), (78, 37441040), (80, 36505014), (84, 34766680), (91, 32092320), (96, 30420845), (104, 28080780), (105, 27813344), (111, 26309920), (112, 26075010), (120, 24336676), (130, 22464624), (139, 21010080), (140, 20860008), (148, 19732440), (156, 18720520), (160, 18252507), (168, 17383340), (169, 17280480), (182, 16046160), (185, 15785952), (195, 14976416), (208, 14040390), (210, 13906672), (222, 13154960), (224, 13037505), (240, 12168338), (259, 11275680), (260, 11232312), (273, 10697440), (278, 10505040), (280, 10430004), (296, 9866220), (312, 9360260), (336, 8691670), (338, 8640240), (364, 8023080), (370, 7892976), (390, 7488208), (416, 7020195), (417, 7003360), (420, 6953336), (444, 6577480), (455, 6418464), (480, 6084169), (481, 6071520), (507, 5760160), (518, 5637840), (520, 5616156), (546, 5348720), (555, 5261984), (556, 5252520), (560, 5215002), (592, 4933110), (624, 4680130), (672, 4345835), (676, 4320120), (695, 4202016), (728, 4011540), (740, 3946488), (777, 3758560), (780, 3744104), (834, 3501680), (840, 3476668), (845, 3456096), (888, 3288740), (910, 3209232), (962, 3035760), (973, 3001440), (1014, 2880080), (1036, 2818920), (1040, 2808078), (1092, 2674360), (1110, 2630992), (1112, 2626260), (1120, 2607501), (1183, 2468640), (1184, 2466555), (1248, 2340065), (1295, 2255136), (1352, 2160060), (1365, 2139488), (1390, 2101008), (1443, 2023840), (1456, 2005770), (1480, 1973244), (1554, 1879280), (1560, 1872052), (1668, 1750840), (1680, 1738334), (1690, 1728048), (1776, 1644370), (1807, 1616160), (1820, 1604616), (1924, 1517880), (1946, 1500720), (2028, 1440040), (2072, 1409460), (2080, 1404039), (2085, 1400672), (2184, 1337180), (2220, 1315496), (2224, 1313130), (2366, 1234320), (2405, 1214304), (2535, 1152032), (2590, 1127568), (2704, 1080030), (2730, 1069744), (2780, 1050504), (2886, 1011920), (2912, 1002885), (2919, 1000480), (2960, 986622), (3108, 939640), (3120, 936026), (3336, 875420), (3360, 869167), (3367, 867360), (3380, 864024), (3549, 822880), (3552, 822185), (3614, 808080), (3640, 802308), (3848, 758940), (3885, 751712), (3892, 750360), (4056, 720020), (4144, 704730), (4170, 700336), (4368, 668590), (4440, 657748), (4448, 656565), (4732, 617160), (4810, 607152), (4865, 600288), (5070, 576016), (5143, 567840), (5180, 563784), (5408, 540015), (5421, 538720), (5460, 534872), (5560, 525252), (5772, 505960), (5838, 500240), (5915, 493728), (5920, 493311), (6216, 469820), (6240, 468013), (6253, 467040), (6672, 437710), (6734, 433680), (6760, 432012), (7098, 411440), (7215, 404768), (7228, 404040), (7280, 401154), (7696, 379470), (7770, 375856), (7784, 375180), (8112, 360010), (8288, 352365), (8340, 350168), (8736, 334295), (8880, 328874), (9035, 323232), (9464, 308580), (9620, 303576), (9730, 300144), (10101, 289120), (10140, 288008), (10286, 283920), (10360, 281892), (10842, 269360), (10920, 267436), (11120, 262626), (11544, 252980), (11676, 250120), (11830, 246864), (12432, 234910), (12506, 233520), (12649, 230880), (13344, 218855), (13468, 216840), (13520, 216006), (14196, 205720), (14430, 202384), (14456, 202020), (14560, 200577), (14595, 200096), (15392, 189735), (15429, 189280), (15540, 187928), (15568, 187590), (16224, 180005), (16680, 175084), (16835, 173472), (17745, 164576), (17760, 164437), (18070, 161616), (18759, 155680), (18928, 154290), (19240, 151788), (19460, 150072), (20202, 144560), (20280, 144004), (20572, 141960), (20720, 140946), (21684, 134680), (21840, 133718), (22240, 131313), (23088, 126490), (23352, 125060), (23491, 124320), (23660, 123432), (24864, 117455), (25012, 116760), (25298, 115440), (25715, 113568), (26936, 108420), (27040, 108003), (27105, 107744), (28392, 102860), (28860, 101192), (28912, 101010), (29190, 100048), (30858, 94640), (31080, 93964), (31136, 93795), (31265, 93408), (33360, 87542), (33670, 86736), (35490, 82288), (36001, 81120), (36140, 80808), (37518, 77840), (37856, 77145), (37947, 76960), (38480, 75894), (38920, 75036), (40404, 72280), (40560, 72002), (41144, 70980), (41440, 70473), (43368, 67340), (43680, 66859), (43771, 66720), (46176, 63245), (46704, 62530), (46982, 62160), (47320, 61716), (50024, 58380), (50505, 57824), (50596, 57720), (51430, 56784), (53872, 54210)]