19308209760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1008

約数の個数: 480

約数和(自身を含む): 78233202432

約数和(自身を除く): 58924992672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 331, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 643, 648, 662, 672, 720, 756, 810, 840, 864, 945, 993, 1008, 1080, 1120, 1134, 1260, 1286, 1296, 1324, 1440, 1512, 1620, 1655, 1680, 1890, 1929, 1986, 2016, 2160, 2268, 2317, 2520, 2572, 2592, 2648, 2835, 2979, 3024, 3215, 3240, 3310, 3360, 3780, 3858, 3972, 4320, 4501, 4536, 4634, 4965, 5040, 5144, 5296, 5670, 5787, 5958, 6048, 6430, 6480, 6620, 6951, 7560, 7716, 7944, 8937, 9002, 9072, 9268, 9645, 9930, 10080, 10288, 10592, 11340, 11574, 11585, 11916, 12860, 12960, 13240, 13503, 13902, 14895, 15120, 15432, 15888, 17361, 17874, 18004, 18144, 18536, 19290, 19860, 20576, 20853, 22505, 22680, 23148, 23170, 23832, 25720, 26480, 26811, 27006, 27804, 28935, 29790, 30240, 30864, 31776, 34722, 34755, 35748, 36008, 37072, 38580, 39720, 40509, 41706, 44685, 45010, 45360, 46296, 46340, 47664, 51440, 52083, 52960, 53622, 54012, 55608, 57870, 59580, 61728, 62559, 67515, 69444, 69510, 71496, 72016, 74144, 77160, 79440, 81018, 83412, 86805, 89370, 90020, 90720, 92592, 92680, 95328, 102880, 104166, 104265, 107244, 108024, 111216, 115740, 119160, 121527, 125118, 134055, 135030, 138888, 139020, 142992, 144032, 154320, 158880, 162036, 166824, 173610, 178740, 180040, 185184, 185360, 187677, 202545, 208332, 208530, 212833, 214488, 216048, 222432, 231480, 238320, 243054, 250236, 260415, 268110, 270060, 277776, 278040, 285984, 308640, 312795, 324072, 333648, 347220, 357480, 360080, 364581, 370720, 375354, 405090, 416664, 417060, 425666, 428976, 432096, 462960, 476640, 486108, 500472, 520830, 536220, 540120, 555552, 556080, 607635, 625590, 638499, 648144, 667296, 694440, 714960, 720160, 729162, 750708, 810180, 833328, 834120, 851332, 857952, 925920, 938385, 972216, 1000944, 1041660, 1064165, 1072440, 1080240, 1112160, 1215270, 1251180, 1276998, 1296288, 1388880, 1429920, 1458324, 1489831, 1501416, 1620360, 1666656, 1668240, 1702664, 1822905, 1876770, 1915497, 1944432, 2001888, 2083320, 2128330, 2144880, 2160480, 2430540, 2502360, 2553996, 2777760, 2916648, 2979662, 3002832, 3192495, 3240720, 3336480, 3405328, 3645810, 3753540, 3830994, 3888864, 4166640, 4256660, 4289760, 4469493, 4861080, 5004720, 5107992, 5746491, 5833296, 5959324, 6005664, 6384990, 6481440, 6810656, 7291620, 7449155, 7507080, 7661988, 8333280, 8513320, 8938986, 9577485, 9722160, 10009440, 10215984, 11492982, 11666592, 11918648, 12769980, 13408479, 14583240, 14898310, 15014160, 15323976, 17026640, 17239473, 17877972, 19154970, 19444320, 20431968, 22347465, 22985964, 23837296, 25539960, 26816958, 28732455, 29166480, 29796620, 30028320, 30647952, 34053280, 34478946, 35755944, 38309940, 40225437, 44694930, 45971928, 47674592, 51079920, 53633916, 57464910, 58332960, 59593240, 61295904, 67042395, 68957892, 71511888, 76619880, 80450874, 86197365, 89389860, 91943856, 102159840, 107267832, 114929820, 119186480, 120676311, 134084790, 137915784, 143023776, 153239760, 160901748, 172394730, 178779720, 183887712, 201127185, 214535664, 229859640, 238372960, 241352622, 268169580, 275831568, 306479520, 321803496, 344789460, 357559440, 402254370, 429071328, 459719280, 482705244, 536339160, 551663136, 603381555, 643606992, 689578920, 715118880, 804508740, 919438560, 965410488, 1072678320, 1206763110, 1287213984, 1379157840, 1609017480, 1930820976, 2145356640, 2413526220, 2758315680, 3218034960, 3861641952, 4827052440, 6436069920, 9654104880, 19308209760]

約数ペア:

[(1, 19308209760), (2, 9654104880), (3, 6436069920), (4, 4827052440), (5, 3861641952), (6, 3218034960), (7, 2758315680), (8, 2413526220), (9, 2145356640), (10, 1930820976), (12, 1609017480), (14, 1379157840), (15, 1287213984), (16, 1206763110), (18, 1072678320), (20, 965410488), (21, 919438560), (24, 804508740), (27, 715118880), (28, 689578920), (30, 643606992), (32, 603381555), (35, 551663136), (36, 536339160), (40, 482705244), (42, 459719280), (45, 429071328), (48, 402254370), (54, 357559440), (56, 344789460), (60, 321803496), (63, 306479520), (70, 275831568), (72, 268169580), (80, 241352622), (81, 238372960), (84, 229859640), (90, 214535664), (96, 201127185), (105, 183887712), (108, 178779720), (112, 172394730), (120, 160901748), (126, 153239760), (135, 143023776), (140, 137915784), (144, 134084790), (160, 120676311), (162, 119186480), (168, 114929820), (180, 107267832), (189, 102159840), (210, 91943856), (216, 89389860), (224, 86197365), (240, 80450874), (252, 76619880), (270, 71511888), (280, 68957892), (288, 67042395), (315, 61295904), (324, 59593240), (331, 58332960), (336, 57464910), (360, 53633916), (378, 51079920), (405, 47674592), (420, 45971928), (432, 44694930), (480, 40225437), (504, 38309940), (540, 35755944), (560, 34478946), (567, 34053280), (630, 30647952), (643, 30028320), (648, 29796620), (662, 29166480), (672, 28732455), (720, 26816958), (756, 25539960), (810, 23837296), (840, 22985964), (864, 22347465), (945, 20431968), (993, 19444320), (1008, 19154970), (1080, 17877972), (1120, 17239473), (1134, 17026640), (1260, 15323976), (1286, 15014160), (1296, 14898310), (1324, 14583240), (1440, 13408479), (1512, 12769980), (1620, 11918648), (1655, 11666592), (1680, 11492982), (1890, 10215984), (1929, 10009440), (1986, 9722160), (2016, 9577485), (2160, 8938986), (2268, 8513320), (2317, 8333280), (2520, 7661988), (2572, 7507080), (2592, 7449155), (2648, 7291620), (2835, 6810656), (2979, 6481440), (3024, 6384990), (3215, 6005664), (3240, 5959324), (3310, 5833296), (3360, 5746491), (3780, 5107992), (3858, 5004720), (3972, 4861080), (4320, 4469493), (4501, 4289760), (4536, 4256660), (4634, 4166640), (4965, 3888864), (5040, 3830994), (5144, 3753540), (5296, 3645810), (5670, 3405328), (5787, 3336480), (5958, 3240720), (6048, 3192495), (6430, 3002832), (6480, 2979662), (6620, 2916648), (6951, 2777760), (7560, 2553996), (7716, 2502360), (7944, 2430540), (8937, 2160480), (9002, 2144880), (9072, 2128330), (9268, 2083320), (9645, 2001888), (9930, 1944432), (10080, 1915497), (10288, 1876770), (10592, 1822905), (11340, 1702664), (11574, 1668240), (11585, 1666656), (11916, 1620360), (12860, 1501416), (12960, 1489831), (13240, 1458324), (13503, 1429920), (13902, 1388880), (14895, 1296288), (15120, 1276998), (15432, 1251180), (15888, 1215270), (17361, 1112160), (17874, 1080240), (18004, 1072440), (18144, 1064165), (18536, 1041660), (19290, 1000944), (19860, 972216), (20576, 938385), (20853, 925920), (22505, 857952), (22680, 851332), (23148, 834120), (23170, 833328), (23832, 810180), (25720, 750708), (26480, 729162), (26811, 720160), (27006, 714960), (27804, 694440), (28935, 667296), (29790, 648144), (30240, 638499), (30864, 625590), (31776, 607635), (34722, 556080), (34755, 555552), (35748, 540120), (36008, 536220), (37072, 520830), (38580, 500472), (39720, 486108), (40509, 476640), (41706, 462960), (44685, 432096), (45010, 428976), (45360, 425666), (46296, 417060), (46340, 416664), (47664, 405090), (51440, 375354), (52083, 370720), (52960, 364581), (53622, 360080), (54012, 357480), (55608, 347220), (57870, 333648), (59580, 324072), (61728, 312795), (62559, 308640), (67515, 285984), (69444, 278040), (69510, 277776), (71496, 270060), (72016, 268110), (74144, 260415), (77160, 250236), (79440, 243054), (81018, 238320), (83412, 231480), (86805, 222432), (89370, 216048), (90020, 214488), (90720, 212833), (92592, 208530), (92680, 208332), (95328, 202545), (102880, 187677), (104166, 185360), (104265, 185184), (107244, 180040), (108024, 178740), (111216, 173610), (115740, 166824), (119160, 162036), (121527, 158880), (125118, 154320), (134055, 144032), (135030, 142992), (138888, 139020)]