2021816160

素因数分解:

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

素因数の和:220

約数の個数: 768

約数和(自身を含む): 9009100800

約数和(自身を除く): 6987284640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 80, 84, 90, 91, 96, 104, 105, 108, 111, 112, 117, 120, 126, 130, 135, 139, 140, 144, 148, 156, 160, 168, 180, 182, 185, 189, 195, 208, 210, 216, 222, 224, 234, 240, 252, 259, 260, 270, 273, 278, 280, 288, 296, 312, 315, 333, 336, 351, 360, 364, 370, 378, 390, 416, 417, 420, 432, 444, 455, 468, 480, 481, 504, 518, 520, 540, 546, 555, 556, 560, 585, 592, 624, 630, 666, 672, 695, 702, 720, 728, 740, 756, 777, 780, 819, 834, 840, 864, 888, 910, 936, 945, 962, 973, 999, 1008, 1036, 1040, 1080, 1092, 1110, 1112, 1120, 1170, 1184, 1248, 1251, 1260, 1295, 1332, 1365, 1390, 1404, 1440, 1443, 1456, 1480, 1512, 1554, 1560, 1638, 1665, 1668, 1680, 1755, 1776, 1807, 1820, 1872, 1890, 1924, 1946, 1998, 2016, 2072, 2080, 2085, 2160, 2184, 2220, 2224, 2331, 2340, 2405, 2457, 2502, 2520, 2590, 2664, 2730, 2780, 2808, 2886, 2912, 2919, 2960, 3024, 3108, 3120, 3276, 3330, 3336, 3360, 3367, 3510, 3552, 3614, 3640, 3744, 3753, 3780, 3848, 3885, 3892, 3996, 4095, 4144, 4170, 4320, 4329, 4368, 4440, 4448, 4662, 4680, 4810, 4865, 4914, 4995, 5004, 5040, 5143, 5180, 5328, 5421, 5460, 5560, 5616, 5772, 5838, 5920, 6048, 6216, 6240, 6255, 6552, 6660, 6672, 6734, 6993, 7020, 7215, 7228, 7280, 7506, 7560, 7696, 7770, 7784, 7992, 8190, 8288, 8340, 8658, 8736, 8757, 8880, 9035, 9324, 9360, 9620, 9730, 9828, 9990, 10008, 10080, 10101, 10286, 10360, 10656, 10842, 10920, 11120, 11232, 11544, 11655, 11676, 12285, 12432, 12510, 12649, 12987, 13104, 13320, 13344, 13468, 13986, 14040, 14430, 14456, 14560, 14595, 15012, 15120, 15392, 15429, 15540, 15568, 15984, 16263, 16380, 16680, 16835, 17316, 17514, 17760, 18070, 18648, 18720, 18765, 19240, 19460, 19656, 19980, 20016, 20202, 20572, 20720, 21645, 21684, 21840, 22240, 23088, 23310, 23352, 24570, 24864, 25020, 25298, 25715, 25974, 26208, 26271, 26640, 26936, 27105, 27972, 28080, 28860, 28912, 29190, 30024, 30240, 30303, 30858, 31080, 31136, 31968, 32526, 32760, 33360, 33670, 34632, 34965, 35028, 36001, 36140, 37296, 37530, 37947, 38480, 38920, 39312, 39960, 40032, 40404, 41144, 41440, 43290, 43368, 43680, 43785, 46176, 46287, 46620, 46704, 48789, 49140, 50040, 50505, 50596, 51430, 51948, 52542, 53280, 53872, 54210, 55944, 56160, 57720, 57824, 58380, 60048, 60606, 61716, 62160, 63245, 64935, 65052, 65520, 66720, 66859, 67340, 69264, 69930, 70056, 72002, 72280, 74592, 75060, 75894, 76960, 77145, 77840, 78624, 79920, 80808, 81315, 82288, 86580, 86736, 87570, 90909, 92574, 93240, 93408, 97578, 98280, 100080, 101010, 101192, 102860, 103896, 105084, 107744, 108003, 108420, 111888, 113841, 115440, 116760, 120096, 121212, 123432, 124320, 126490, 129870, 130104, 131040, 131355, 133718, 134680, 138528, 138861, 139860, 140112, 144004, 144560, 150120, 151515, 151788, 154290, 155680, 159840, 161616, 162630, 164576, 173160, 173472, 175140, 180005, 181818, 185148, 186480, 189735, 195156, 196560, 200160, 200577, 202020, 202384, 205720, 207792, 210168, 216006, 216840, 223776, 227682, 230880, 231435, 233520, 242424, 243945, 246864, 252980, 259740, 260208, 262710, 267436, 269360, 277722, 279720, 280224, 288008, 289120, 300240, 303030, 303576, 308580, 323232, 324009, 325260, 334295, 341523, 346320, 350280, 360010, 363636, 370296, 372960, 379470, 390312, 393120, 401154, 404040, 404768, 411440, 415584, 420336, 432012, 433680, 454545, 455364, 462870, 467040, 468013, 484848, 487890, 493728, 505960, 519480, 520416, 525420, 534872, 538720, 540015, 555444, 559440, 569205, 576016, 600480, 601731, 606060, 607152, 617160, 648018, 650520, 668590, 683046, 692640, 694305, 700560, 720020, 727272, 740592, 758940, 780624, 802308, 808080, 822880, 840672, 864024, 867360, 909090, 910728, 925740, 936026, 969696, 972027, 975780, 1002885, 1011920, 1038960, 1050840, 1069744, 1080030, 1110888, 1118880, 1138410, 1152032, 1203462, 1212120, 1214304, 1234320, 1296036, 1301040, 1337180, 1366092, 1388610, 1401120, 1404039, 1440040, 1454544, 1481184, 1517880, 1561248, 1604616, 1616160, 1620045, 1707615, 1728048, 1805193, 1818180, 1821456, 1851480, 1872052, 1944054, 1951560, 2005770, 2023840, 2077920, 2101680, 2139488, 2160060, 2221776, 2276820, 2340065, 2406924, 2424240, 2468640, 2592072, 2602080, 2674360, 2732184, 2777220, 2808078, 2880080, 2909088, 3008655, 3035760, 3209232, 3240090, 3415230, 3456096, 3610386, 3636360, 3642912, 3702960, 3744104, 3888108, 3903120, 4011540, 4203360, 4212117, 4320120, 4443552, 4553640, 4680130, 4813848, 4848480, 4860135, 5184144, 5348720, 5464368, 5554440, 5616156, 5760160, 6017310, 6071520, 6418464, 6480180, 6830460, 7020195, 7220772, 7272720, 7405920, 7488208, 7776216, 7806240, 8023080, 8424234, 8640240, 9025965, 9107280, 9360260, 9627696, 9720270, 10368288, 10697440, 10928736, 11108880, 11232312, 12034620, 12636351, 12960360, 13660920, 14040390, 14441544, 14545440, 14976416, 15552432, 16046160, 16848468, 17280480, 18051930, 18214560, 18720520, 19255392, 19440540, 21060585, 22217760, 22464624, 24069240, 25272702, 25920720, 27321840, 28080780, 28883088, 31104864, 32092320, 33696936, 36103860, 37441040, 38881080, 42121170, 44929248, 48138480, 50545404, 51841440, 54643680, 56161560, 57766176, 63181755, 67393872, 72207720, 74882080, 77762160, 84242340, 96276960, 101090808, 112323120, 126363510, 134787744, 144415440, 155524320, 168484680, 202181616, 224646240, 252727020, 288830880, 336969360, 404363232, 505454040, 673938720, 1010908080, 2021816160]

約数ペア:

[(1, 2021816160), (2, 1010908080), (3, 673938720), (4, 505454040), (5, 404363232), (6, 336969360), (7, 288830880), (8, 252727020), (9, 224646240), (10, 202181616), (12, 168484680), (13, 155524320), (14, 144415440), (15, 134787744), (16, 126363510), (18, 112323120), (20, 101090808), (21, 96276960), (24, 84242340), (26, 77762160), (27, 74882080), (28, 72207720), (30, 67393872), (32, 63181755), (35, 57766176), (36, 56161560), (37, 54643680), (39, 51841440), (40, 50545404), (42, 48138480), (45, 44929248), (48, 42121170), (52, 38881080), (54, 37441040), (56, 36103860), (60, 33696936), (63, 32092320), (65, 31104864), (70, 28883088), (72, 28080780), (74, 27321840), (78, 25920720), (80, 25272702), (84, 24069240), (90, 22464624), (91, 22217760), (96, 21060585), (104, 19440540), (105, 19255392), (108, 18720520), (111, 18214560), (112, 18051930), (117, 17280480), (120, 16848468), (126, 16046160), (130, 15552432), (135, 14976416), (139, 14545440), (140, 14441544), (144, 14040390), (148, 13660920), (156, 12960360), (160, 12636351), (168, 12034620), (180, 11232312), (182, 11108880), (185, 10928736), (189, 10697440), (195, 10368288), (208, 9720270), (210, 9627696), (216, 9360260), (222, 9107280), (224, 9025965), (234, 8640240), (240, 8424234), (252, 8023080), (259, 7806240), (260, 7776216), (270, 7488208), (273, 7405920), (278, 7272720), (280, 7220772), (288, 7020195), (296, 6830460), (312, 6480180), (315, 6418464), (333, 6071520), (336, 6017310), (351, 5760160), (360, 5616156), (364, 5554440), (370, 5464368), (378, 5348720), (390, 5184144), (416, 4860135), (417, 4848480), (420, 4813848), (432, 4680130), (444, 4553640), (455, 4443552), (468, 4320120), (480, 4212117), (481, 4203360), (504, 4011540), (518, 3903120), (520, 3888108), (540, 3744104), (546, 3702960), (555, 3642912), (556, 3636360), (560, 3610386), (585, 3456096), (592, 3415230), (624, 3240090), (630, 3209232), (666, 3035760), (672, 3008655), (695, 2909088), (702, 2880080), (720, 2808078), (728, 2777220), (740, 2732184), (756, 2674360), (777, 2602080), (780, 2592072), (819, 2468640), (834, 2424240), (840, 2406924), (864, 2340065), (888, 2276820), (910, 2221776), (936, 2160060), (945, 2139488), (962, 2101680), (973, 2077920), (999, 2023840), (1008, 2005770), (1036, 1951560), (1040, 1944054), (1080, 1872052), (1092, 1851480), (1110, 1821456), (1112, 1818180), (1120, 1805193), (1170, 1728048), (1184, 1707615), (1248, 1620045), (1251, 1616160), (1260, 1604616), (1295, 1561248), (1332, 1517880), (1365, 1481184), (1390, 1454544), (1404, 1440040), (1440, 1404039), (1443, 1401120), (1456, 1388610), (1480, 1366092), (1512, 1337180), (1554, 1301040), (1560, 1296036), (1638, 1234320), (1665, 1214304), (1668, 1212120), (1680, 1203462), (1755, 1152032), (1776, 1138410), (1807, 1118880), (1820, 1110888), (1872, 1080030), (1890, 1069744), (1924, 1050840), (1946, 1038960), (1998, 1011920), (2016, 1002885), (2072, 975780), (2080, 972027), (2085, 969696), (2160, 936026), (2184, 925740), (2220, 910728), (2224, 909090), (2331, 867360), (2340, 864024), (2405, 840672), (2457, 822880), (2502, 808080), (2520, 802308), (2590, 780624), (2664, 758940), (2730, 740592), (2780, 727272), (2808, 720020), (2886, 700560), (2912, 694305), (2919, 692640), (2960, 683046), (3024, 668590), (3108, 650520), (3120, 648018), (3276, 617160), (3330, 607152), (3336, 606060), (3360, 601731), (3367, 600480), (3510, 576016), (3552, 569205), (3614, 559440), (3640, 555444), (3744, 540015), (3753, 538720), (3780, 534872), (3848, 525420), (3885, 520416), (3892, 519480), (3996, 505960), (4095, 493728), (4144, 487890), (4170, 484848), (4320, 468013), (4329, 467040), (4368, 462870), (4440, 455364), (4448, 454545), (4662, 433680), (4680, 432012), (4810, 420336), (4865, 415584), (4914, 411440), (4995, 404768), (5004, 404040), (5040, 401154), (5143, 393120), (5180, 390312), (5328, 379470), (5421, 372960), (5460, 370296), (5560, 363636), (5616, 360010), (5772, 350280), (5838, 346320), (5920, 341523), (6048, 334295), (6216, 325260), (6240, 324009), (6255, 323232), (6552, 308580), (6660, 303576), (6672, 303030), (6734, 300240), (6993, 289120), (7020, 288008), (7215, 280224), (7228, 279720), (7280, 277722), (7506, 269360), (7560, 267436), (7696, 262710), (7770, 260208), (7784, 259740), (7992, 252980), (8190, 246864), (8288, 243945), (8340, 242424), (8658, 233520), (8736, 231435), (8757, 230880), (8880, 227682), (9035, 223776), (9324, 216840), (9360, 216006), (9620, 210168), (9730, 207792), (9828, 205720), (9990, 202384), (10008, 202020), (10080, 200577), (10101, 200160), (10286, 196560), (10360, 195156), (10656, 189735), (10842, 186480), (10920, 185148), (11120, 181818), (11232, 180005), (11544, 175140), (11655, 173472), (11676, 173160), (12285, 164576), (12432, 162630), (12510, 161616), (12649, 159840), (12987, 155680), (13104, 154290), (13320, 151788), (13344, 151515), (13468, 150120), (13986, 144560), (14040, 144004), (14430, 140112), (14456, 139860), (14560, 138861), (14595, 138528), (15012, 134680), (15120, 133718), (15392, 131355), (15429, 131040), (15540, 130104), (15568, 129870), (15984, 126490), (16263, 124320), (16380, 123432), (16680, 121212), (16835, 120096), (17316, 116760), (17514, 115440), (17760, 113841), (18070, 111888), (18648, 108420), (18720, 108003), (18765, 107744), (19240, 105084), (19460, 103896), (19656, 102860), (19980, 101192), (20016, 101010), (20202, 100080), (20572, 98280), (20720, 97578), (21645, 93408), (21684, 93240), (21840, 92574), (22240, 90909), (23088, 87570), (23310, 86736), (23352, 86580), (24570, 82288), (24864, 81315), (25020, 80808), (25298, 79920), (25715, 78624), (25974, 77840), (26208, 77145), (26271, 76960), (26640, 75894), (26936, 75060), (27105, 74592), (27972, 72280), (28080, 72002), (28860, 70056), (28912, 69930), (29190, 69264), (30024, 67340), (30240, 66859), (30303, 66720), (30858, 65520), (31080, 65052), (31136, 64935), (31968, 63245), (32526, 62160), (32760, 61716), (33360, 60606), (33670, 60048), (34632, 58380), (34965, 57824), (35028, 57720), (36001, 56160), (36140, 55944), (37296, 54210), (37530, 53872), (37947, 53280), (38480, 52542), (38920, 51948), (39312, 51430), (39960, 50596), (40032, 50505), (40404, 50040), (41144, 49140), (41440, 48789), (43290, 46704), (43368, 46620), (43680, 46287), (43785, 46176)]