18920956320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14551}}^1$

素因数の和:14625

約数の個数: 384

約数和(自身を含む): 77449236480

約数和(自身を除く): 58528280160

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, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2016, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3096, 3360, 3440, 3612, 3780, 3870, 4128, 4320, 4515, 4644, 4816, 5040, 5160, 5418, 5805, 6020, 6048, 6192, 6880, 7224, 7560, 7740, 8127, 9030, 9288, 9632, 10080, 10320, 10836, 11610, 12040, 12384, 13545, 14448, 14551, 15120, 15480, 16254, 18060, 18576, 20640, 21672, 23220, 24080, 27090, 28896, 29102, 30240, 30960, 32508, 36120, 37152, 40635, 43344, 43653, 46440, 48160, 54180, 58204, 61920, 65016, 72240, 72755, 81270, 86688, 87306, 92880, 101857, 108360, 116408, 130032, 130959, 144480, 145510, 162540, 174612, 185760, 203714, 216720, 218265, 232816, 260064, 261918, 291020, 305571, 325080, 349224, 392877, 407428, 433440, 436530, 465632, 509285, 523836, 582040, 611142, 625693, 650160, 654795, 698448, 785754, 814856, 873060, 916713, 1018570, 1047672, 1164080, 1222284, 1251386, 1300320, 1309590, 1396896, 1527855, 1571508, 1629712, 1746120, 1833426, 1877079, 1964385, 2037140, 2095344, 2328160, 2444568, 2502772, 2619180, 2750139, 3055710, 3128465, 3143016, 3259424, 3492240, 3666852, 3754158, 3928770, 4074280, 4190688, 4379851, 4583565, 4889136, 5005544, 5238360, 5500278, 5631237, 6111420, 6256930, 6286032, 6984480, 7333704, 7508316, 7857540, 8148560, 8759702, 9167130, 9385395, 9778272, 10011088, 10476720, 11000556, 11262474, 12222840, 12513860, 12572064, 13139553, 13750695, 14667408, 15016632, 15715080, 16297120, 16893711, 17519404, 18334260, 18770790, 20022176, 20953440, 21899255, 22001112, 22524948, 24445680, 25027720, 26279106, 27501390, 28156185, 29334816, 30033264, 31430160, 33787422, 35038808, 36668520, 37541580, 39418659, 43798510, 44002224, 45049896, 48891360, 50055440, 52558212, 55002780, 56312370, 60066528, 62860320, 65697765, 67574844, 70077616, 73337040, 75083160, 78837318, 84468555, 87597020, 88004448, 90099792, 100110880, 105116424, 110005560, 112624740, 118255977, 131395530, 135149688, 140155232, 146674080, 150166320, 157674636, 168937110, 175194040, 180199584, 197093295, 210232848, 220011120, 225249480, 236511954, 262791060, 270299376, 300332640, 315349272, 337874220, 350388080, 394186590, 420465696, 440022240, 450498960, 473023908, 525582120, 540598752, 591279885, 630698544, 675748440, 700776160, 788373180, 900997920, 946047816, 1051164240, 1182559770, 1261397088, 1351496880, 1576746360, 1892095632, 2102328480, 2365119540, 2702993760, 3153492720, 3784191264, 4730239080, 6306985440, 9460478160, 18920956320]

約数ペア:

[(1, 18920956320), (2, 9460478160), (3, 6306985440), (4, 4730239080), (5, 3784191264), (6, 3153492720), (7, 2702993760), (8, 2365119540), (9, 2102328480), (10, 1892095632), (12, 1576746360), (14, 1351496880), (15, 1261397088), (16, 1182559770), (18, 1051164240), (20, 946047816), (21, 900997920), (24, 788373180), (27, 700776160), (28, 675748440), (30, 630698544), (32, 591279885), (35, 540598752), (36, 525582120), (40, 473023908), (42, 450498960), (43, 440022240), (45, 420465696), (48, 394186590), (54, 350388080), (56, 337874220), (60, 315349272), (63, 300332640), (70, 270299376), (72, 262791060), (80, 236511954), (84, 225249480), (86, 220011120), (90, 210232848), (96, 197093295), (105, 180199584), (108, 175194040), (112, 168937110), (120, 157674636), (126, 150166320), (129, 146674080), (135, 140155232), (140, 135149688), (144, 131395530), (160, 118255977), (168, 112624740), (172, 110005560), (180, 105116424), (189, 100110880), (210, 90099792), (215, 88004448), (216, 87597020), (224, 84468555), (240, 78837318), (252, 75083160), (258, 73337040), (270, 70077616), (280, 67574844), (288, 65697765), (301, 62860320), (315, 60066528), (336, 56312370), (344, 55002780), (360, 52558212), (378, 50055440), (387, 48891360), (420, 45049896), (430, 44002224), (432, 43798510), (480, 39418659), (504, 37541580), (516, 36668520), (540, 35038808), (560, 33787422), (602, 31430160), (630, 30033264), (645, 29334816), (672, 28156185), (688, 27501390), (720, 26279106), (756, 25027720), (774, 24445680), (840, 22524948), (860, 22001112), (864, 21899255), (903, 20953440), (945, 20022176), (1008, 18770790), (1032, 18334260), (1080, 17519404), (1120, 16893711), (1161, 16297120), (1204, 15715080), (1260, 15016632), (1290, 14667408), (1376, 13750695), (1440, 13139553), (1505, 12572064), (1512, 12513860), (1548, 12222840), (1680, 11262474), (1720, 11000556), (1806, 10476720), (1890, 10011088), (1935, 9778272), (2016, 9385395), (2064, 9167130), (2160, 8759702), (2322, 8148560), (2408, 7857540), (2520, 7508316), (2580, 7333704), (2709, 6984480), (3010, 6286032), (3024, 6256930), (3096, 6111420), (3360, 5631237), (3440, 5500278), (3612, 5238360), (3780, 5005544), (3870, 4889136), (4128, 4583565), (4320, 4379851), (4515, 4190688), (4644, 4074280), (4816, 3928770), (5040, 3754158), (5160, 3666852), (5418, 3492240), (5805, 3259424), (6020, 3143016), (6048, 3128465), (6192, 3055710), (6880, 2750139), (7224, 2619180), (7560, 2502772), (7740, 2444568), (8127, 2328160), (9030, 2095344), (9288, 2037140), (9632, 1964385), (10080, 1877079), (10320, 1833426), (10836, 1746120), (11610, 1629712), (12040, 1571508), (12384, 1527855), (13545, 1396896), (14448, 1309590), (14551, 1300320), (15120, 1251386), (15480, 1222284), (16254, 1164080), (18060, 1047672), (18576, 1018570), (20640, 916713), (21672, 873060), (23220, 814856), (24080, 785754), (27090, 698448), (28896, 654795), (29102, 650160), (30240, 625693), (30960, 611142), (32508, 582040), (36120, 523836), (37152, 509285), (40635, 465632), (43344, 436530), (43653, 433440), (46440, 407428), (48160, 392877), (54180, 349224), (58204, 325080), (61920, 305571), (65016, 291020), (72240, 261918), (72755, 260064), (81270, 232816), (86688, 218265), (87306, 216720), (92880, 203714), (101857, 185760), (108360, 174612), (116408, 162540), (130032, 145510), (130959, 144480)]