19376051520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:670

約数の個数: 448

約数和(自身を含む): 73053683712

約数和(自身を除く): 53677632192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 281, 310, 320, 331, 336, 372, 420, 434, 448, 465, 480, 496, 560, 562, 620, 651, 662, 672, 744, 840, 843, 868, 930, 960, 992, 993, 1085, 1120, 1124, 1240, 1302, 1324, 1344, 1405, 1488, 1655, 1680, 1686, 1736, 1860, 1967, 1984, 1986, 2170, 2240, 2248, 2317, 2480, 2604, 2648, 2810, 2976, 3255, 3310, 3360, 3372, 3472, 3720, 3934, 3972, 4215, 4340, 4496, 4634, 4960, 4965, 5208, 5296, 5620, 5901, 5952, 6510, 6620, 6720, 6744, 6944, 6951, 7440, 7868, 7944, 8430, 8680, 8711, 8992, 9268, 9835, 9920, 9930, 10261, 10416, 10592, 11240, 11585, 11802, 13020, 13240, 13488, 13888, 13902, 14880, 15736, 15888, 16860, 17360, 17422, 17984, 18536, 19670, 19860, 20522, 20832, 21184, 22480, 23170, 23604, 26040, 26133, 26480, 26976, 27804, 29505, 29760, 30783, 31472, 31776, 33720, 34720, 34755, 34844, 37072, 39340, 39720, 41044, 41664, 43555, 44960, 46340, 47208, 51305, 52080, 52266, 52960, 53952, 55608, 59010, 60977, 61566, 62944, 63552, 67440, 69440, 69510, 69688, 71827, 74144, 78680, 79440, 82088, 87110, 89920, 92680, 93011, 94416, 102610, 104160, 104532, 105920, 111216, 118020, 121954, 123132, 125888, 130665, 134880, 139020, 139376, 143654, 148288, 153915, 157360, 158880, 164176, 174220, 182931, 185360, 186022, 188832, 205220, 208320, 209064, 215481, 222432, 236040, 243908, 246264, 261330, 269760, 278040, 278752, 279033, 287308, 304885, 307830, 314720, 317760, 328352, 348440, 359135, 365862, 370720, 372044, 377664, 410440, 418128, 430962, 444864, 465055, 472080, 487816, 492528, 522660, 556080, 557504, 558066, 574616, 609770, 615660, 629440, 651077, 656704, 696880, 718270, 731724, 741440, 744088, 820880, 836256, 861924, 914655, 930110, 944160, 975632, 985056, 1045320, 1077405, 1112160, 1116132, 1149232, 1219540, 1231320, 1302154, 1393760, 1395165, 1436540, 1463448, 1488176, 1641760, 1672512, 1723848, 1829310, 1860220, 1888320, 1951264, 1953231, 1970112, 2090640, 2154810, 2224320, 2232264, 2298464, 2439080, 2462640, 2604308, 2787520, 2790330, 2873080, 2883341, 2926896, 2976352, 3255385, 3283520, 3447696, 3658620, 3720440, 3902528, 3906462, 4181280, 4309620, 4464528, 4596928, 4878160, 4925280, 5208616, 5580660, 5746160, 5766682, 5853792, 5952704, 6510770, 6895392, 7317240, 7440880, 7812924, 8362560, 8619240, 8650023, 8929056, 9756320, 9766155, 9850560, 10417232, 11161320, 11492320, 11533364, 11707584, 13021540, 13790784, 14416705, 14634480, 14881760, 15625848, 17238480, 17300046, 17858112, 19512640, 19532310, 20183387, 20834464, 22322640, 22984640, 23066728, 26043080, 28833410, 29268960, 29763520, 31251696, 34476960, 34600092, 39064620, 40366774, 41668928, 43250115, 44645280, 46133456, 52086160, 57666820, 58537920, 60550161, 62503392, 68953920, 69200184, 78129240, 80733548, 86500230, 89290560, 92266912, 100916935, 104172320, 115333640, 121100322, 125006784, 138400368, 156258480, 161467096, 173000460, 184533824, 201833870, 208344640, 230667280, 242200644, 276800736, 302750805, 312516960, 322934192, 346000920, 403667740, 461334560, 484401288, 553601472, 605501610, 625033920, 645868384, 692001840, 807335480, 922669120, 968802576, 1211003220, 1291736768, 1384003680, 1614670960, 1937605152, 2422006440, 2768007360, 3229341920, 3875210304, 4844012880, 6458683840, 9688025760, 19376051520]

約数ペア:

[(1, 19376051520), (2, 9688025760), (3, 6458683840), (4, 4844012880), (5, 3875210304), (6, 3229341920), (7, 2768007360), (8, 2422006440), (10, 1937605152), (12, 1614670960), (14, 1384003680), (15, 1291736768), (16, 1211003220), (20, 968802576), (21, 922669120), (24, 807335480), (28, 692001840), (30, 645868384), (31, 625033920), (32, 605501610), (35, 553601472), (40, 484401288), (42, 461334560), (48, 403667740), (56, 346000920), (60, 322934192), (62, 312516960), (64, 302750805), (70, 276800736), (80, 242200644), (84, 230667280), (93, 208344640), (96, 201833870), (105, 184533824), (112, 173000460), (120, 161467096), (124, 156258480), (140, 138400368), (155, 125006784), (160, 121100322), (168, 115333640), (186, 104172320), (192, 100916935), (210, 92266912), (217, 89290560), (224, 86500230), (240, 80733548), (248, 78129240), (280, 69200184), (281, 68953920), (310, 62503392), (320, 60550161), (331, 58537920), (336, 57666820), (372, 52086160), (420, 46133456), (434, 44645280), (448, 43250115), (465, 41668928), (480, 40366774), (496, 39064620), (560, 34600092), (562, 34476960), (620, 31251696), (651, 29763520), (662, 29268960), (672, 28833410), (744, 26043080), (840, 23066728), (843, 22984640), (868, 22322640), (930, 20834464), (960, 20183387), (992, 19532310), (993, 19512640), (1085, 17858112), (1120, 17300046), (1124, 17238480), (1240, 15625848), (1302, 14881760), (1324, 14634480), (1344, 14416705), (1405, 13790784), (1488, 13021540), (1655, 11707584), (1680, 11533364), (1686, 11492320), (1736, 11161320), (1860, 10417232), (1967, 9850560), (1984, 9766155), (1986, 9756320), (2170, 8929056), (2240, 8650023), (2248, 8619240), (2317, 8362560), (2480, 7812924), (2604, 7440880), (2648, 7317240), (2810, 6895392), (2976, 6510770), (3255, 5952704), (3310, 5853792), (3360, 5766682), (3372, 5746160), (3472, 5580660), (3720, 5208616), (3934, 4925280), (3972, 4878160), (4215, 4596928), (4340, 4464528), (4496, 4309620), (4634, 4181280), (4960, 3906462), (4965, 3902528), (5208, 3720440), (5296, 3658620), (5620, 3447696), (5901, 3283520), (5952, 3255385), (6510, 2976352), (6620, 2926896), (6720, 2883341), (6744, 2873080), (6944, 2790330), (6951, 2787520), (7440, 2604308), (7868, 2462640), (7944, 2439080), (8430, 2298464), (8680, 2232264), (8711, 2224320), (8992, 2154810), (9268, 2090640), (9835, 1970112), (9920, 1953231), (9930, 1951264), (10261, 1888320), (10416, 1860220), (10592, 1829310), (11240, 1723848), (11585, 1672512), (11802, 1641760), (13020, 1488176), (13240, 1463448), (13488, 1436540), (13888, 1395165), (13902, 1393760), (14880, 1302154), (15736, 1231320), (15888, 1219540), (16860, 1149232), (17360, 1116132), (17422, 1112160), (17984, 1077405), (18536, 1045320), (19670, 985056), (19860, 975632), (20522, 944160), (20832, 930110), (21184, 914655), (22480, 861924), (23170, 836256), (23604, 820880), (26040, 744088), (26133, 741440), (26480, 731724), (26976, 718270), (27804, 696880), (29505, 656704), (29760, 651077), (30783, 629440), (31472, 615660), (31776, 609770), (33720, 574616), (34720, 558066), (34755, 557504), (34844, 556080), (37072, 522660), (39340, 492528), (39720, 487816), (41044, 472080), (41664, 465055), (43555, 444864), (44960, 430962), (46340, 418128), (47208, 410440), (51305, 377664), (52080, 372044), (52266, 370720), (52960, 365862), (53952, 359135), (55608, 348440), (59010, 328352), (60977, 317760), (61566, 314720), (62944, 307830), (63552, 304885), (67440, 287308), (69440, 279033), (69510, 278752), (69688, 278040), (71827, 269760), (74144, 261330), (78680, 246264), (79440, 243908), (82088, 236040), (87110, 222432), (89920, 215481), (92680, 209064), (93011, 208320), (94416, 205220), (102610, 188832), (104160, 186022), (104532, 185360), (105920, 182931), (111216, 174220), (118020, 164176), (121954, 158880), (123132, 157360), (125888, 153915), (130665, 148288), (134880, 143654), (139020, 139376)]