19950849905280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3253}}^1\times {\mathrm{456329}}^1$

素因数の和:459611

約数の個数: 256

約数和(自身を含む): 72700597267200

約数和(自身を除く): 52749747361920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3253, 3360, 4480, 6506, 6720, 9759, 13012, 13440, 16265, 19518, 22771, 26024, 32530, 39036, 45542, 48795, 52048, 65060, 68313, 78072, 91084, 97590, 104096, 113855, 130120, 136626, 156144, 182168, 195180, 208192, 227710, 260240, 273252, 312288, 341565, 364336, 390360, 416384, 455420, 456329, 520480, 546504, 624576, 683130, 728672, 780720, 910840, 912658, 1040960, 1093008, 1249152, 1366260, 1368987, 1457344, 1561440, 1821680, 1825316, 2081920, 2186016, 2281645, 2732520, 2737974, 2914688, 3122880, 3194303, 3643360, 3650632, 4372032, 4563290, 5465040, 5475948, 6245760, 6388606, 6844935, 7286720, 7301264, 8744064, 9126580, 9582909, 10930080, 10951896, 12777212, 13689870, 14573440, 14602528, 15971515, 18253160, 19165818, 21860160, 21903792, 25554424, 27379740, 29205056, 31943030, 36506320, 38331636, 43720320, 43807584, 47914545, 51108848, 54759480, 58410112, 63886060, 73012640, 76663272, 87615168, 95829090, 102217696, 109518960, 127772120, 146025280, 153326544, 175230336, 191658180, 204435392, 219037920, 255544240, 292050560, 306653088, 383316360, 408870784, 438075840, 511088480, 613306176, 766632720, 876151680, 1022176960, 1226612352, 1484438237, 1533265440, 2044353920, 2968876474, 3066530880, 4453314711, 5937752948, 6133061760, 7422191185, 8906629422, 10391067659, 11875505896, 14844382370, 17813258844, 20782135318, 22266573555, 23751011792, 29688764740, 31173202977, 35626517688, 41564270636, 44533147110, 47502023584, 51955338295, 59377529480, 62346405954, 71253035376, 83128541272, 89066294220, 95004047168, 103910676590, 118755058960, 124692811908, 142506070752, 155866014885, 166257082544, 178132588440, 190008094336, 207821353180, 237510117920, 249385623816, 285012141504, 311732029770, 332514165088, 356265176880, 415642706360, 475020235840, 498771247632, 570024283008, 623464059540, 665028330176, 712530353760, 831285412720, 950040471680, 997542495264, 1246928119080, 1330056660352, 1425060707520, 1662570825440, 1995084990528, 2493856238160, 2850121415040, 3325141650880, 3990169981056, 4987712476320, 6650283301760, 9975424952640, 19950849905280]

約数ペア:

[(1, 19950849905280), (2, 9975424952640), (3, 6650283301760), (4, 4987712476320), (5, 3990169981056), (6, 3325141650880), (7, 2850121415040), (8, 2493856238160), (10, 1995084990528), (12, 1662570825440), (14, 1425060707520), (15, 1330056660352), (16, 1246928119080), (20, 997542495264), (21, 950040471680), (24, 831285412720), (28, 712530353760), (30, 665028330176), (32, 623464059540), (35, 570024283008), (40, 498771247632), (42, 475020235840), (48, 415642706360), (56, 356265176880), (60, 332514165088), (64, 311732029770), (70, 285012141504), (80, 249385623816), (84, 237510117920), (96, 207821353180), (105, 190008094336), (112, 178132588440), (120, 166257082544), (128, 155866014885), (140, 142506070752), (160, 124692811908), (168, 118755058960), (192, 103910676590), (210, 95004047168), (224, 89066294220), (240, 83128541272), (280, 71253035376), (320, 62346405954), (336, 59377529480), (384, 51955338295), (420, 47502023584), (448, 44533147110), (480, 41564270636), (560, 35626517688), (640, 31173202977), (672, 29688764740), (840, 23751011792), (896, 22266573555), (960, 20782135318), (1120, 17813258844), (1344, 14844382370), (1680, 11875505896), (1920, 10391067659), (2240, 8906629422), (2688, 7422191185), (3253, 6133061760), (3360, 5937752948), (4480, 4453314711), (6506, 3066530880), (6720, 2968876474), (9759, 2044353920), (13012, 1533265440), (13440, 1484438237), (16265, 1226612352), (19518, 1022176960), (22771, 876151680), (26024, 766632720), (32530, 613306176), (39036, 511088480), (45542, 438075840), (48795, 408870784), (52048, 383316360), (65060, 306653088), (68313, 292050560), (78072, 255544240), (91084, 219037920), (97590, 204435392), (104096, 191658180), (113855, 175230336), (130120, 153326544), (136626, 146025280), (156144, 127772120), (182168, 109518960), (195180, 102217696), (208192, 95829090), (227710, 87615168), (260240, 76663272), (273252, 73012640), (312288, 63886060), (341565, 58410112), (364336, 54759480), (390360, 51108848), (416384, 47914545), (455420, 43807584), (456329, 43720320), (520480, 38331636), (546504, 36506320), (624576, 31943030), (683130, 29205056), (728672, 27379740), (780720, 25554424), (910840, 21903792), (912658, 21860160), (1040960, 19165818), (1093008, 18253160), (1249152, 15971515), (1366260, 14602528), (1368987, 14573440), (1457344, 13689870), (1561440, 12777212), (1821680, 10951896), (1825316, 10930080), (2081920, 9582909), (2186016, 9126580), (2281645, 8744064), (2732520, 7301264), (2737974, 7286720), (2914688, 6844935), (3122880, 6388606), (3194303, 6245760), (3643360, 5475948), (3650632, 5465040), (4372032, 4563290)]