420654419136

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{65657}}^1$

素因数の和:65916

約数の個数: 252

約数和(自身を含む): 1408784048568

約数和(自身を除く): 988129629432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 227, 252, 288, 294, 336, 392, 441, 448, 454, 504, 576, 588, 672, 681, 784, 882, 908, 1008, 1176, 1344, 1362, 1568, 1589, 1764, 1816, 2016, 2043, 2352, 2724, 3136, 3178, 3528, 3632, 4032, 4086, 4704, 4767, 5448, 6356, 7056, 7264, 8172, 9408, 9534, 10896, 11123, 12712, 14112, 14301, 14528, 16344, 19068, 21792, 22246, 25424, 28224, 28602, 32688, 33369, 38136, 43584, 44492, 50848, 57204, 65376, 65657, 66738, 76272, 88984, 100107, 101696, 114408, 130752, 131314, 133476, 152544, 177968, 196971, 200214, 228816, 262628, 266952, 305088, 355936, 393942, 400428, 457632, 459599, 525256, 533904, 590913, 711872, 787884, 800856, 915264, 919198, 1050512, 1067808, 1181826, 1378797, 1575768, 1601712, 1838396, 2101024, 2135616, 2363652, 2757594, 3151536, 3203424, 3217193, 3676792, 4136391, 4202048, 4727304, 5515188, 6303072, 6406848, 6434386, 7353584, 8272782, 9454608, 9651579, 11030376, 12606144, 12868772, 14707168, 14904139, 16545564, 18909216, 19303158, 22060752, 25737544, 28954737, 29414336, 29808278, 33091128, 37818432, 38606316, 44121504, 44712417, 51475088, 57909474, 59616556, 66182256, 77212632, 88243008, 89424834, 102950176, 104328973, 115818948, 119233112, 132364512, 134137251, 154425264, 178849668, 205900352, 208657946, 231637896, 238466224, 264729024, 268274502, 308850528, 312986919, 357699336, 417315892, 463275792, 476932448, 536549004, 617701056, 625973838, 715398672, 730302811, 834631784, 926551584, 938960757, 953864896, 1073098008, 1251947676, 1430797344, 1460605622, 1669263568, 1853103168, 1877921514, 2146196016, 2190908433, 2503895352, 2861594688, 2921211244, 3338527136, 3755843028, 4292392032, 4381816866, 5007790704, 5842422488, 6572725299, 6677054272, 7511686056, 8584784064, 8763633732, 10015581408, 11684844976, 13145450598, 15023372112, 17527267464, 20031162816, 23369689952, 26290901196, 30046744224, 35054534928, 46739379904, 52581802392, 60093488448, 70109069856, 105163604784, 140218139712, 210327209568, 420654419136]

約数ペア:

[(1, 420654419136), (2, 210327209568), (3, 140218139712), (4, 105163604784), (6, 70109069856), (7, 60093488448), (8, 52581802392), (9, 46739379904), (12, 35054534928), (14, 30046744224), (16, 26290901196), (18, 23369689952), (21, 20031162816), (24, 17527267464), (28, 15023372112), (32, 13145450598), (36, 11684844976), (42, 10015581408), (48, 8763633732), (49, 8584784064), (56, 7511686056), (63, 6677054272), (64, 6572725299), (72, 5842422488), (84, 5007790704), (96, 4381816866), (98, 4292392032), (112, 3755843028), (126, 3338527136), (144, 2921211244), (147, 2861594688), (168, 2503895352), (192, 2190908433), (196, 2146196016), (224, 1877921514), (227, 1853103168), (252, 1669263568), (288, 1460605622), (294, 1430797344), (336, 1251947676), (392, 1073098008), (441, 953864896), (448, 938960757), (454, 926551584), (504, 834631784), (576, 730302811), (588, 715398672), (672, 625973838), (681, 617701056), (784, 536549004), (882, 476932448), (908, 463275792), (1008, 417315892), (1176, 357699336), (1344, 312986919), (1362, 308850528), (1568, 268274502), (1589, 264729024), (1764, 238466224), (1816, 231637896), (2016, 208657946), (2043, 205900352), (2352, 178849668), (2724, 154425264), (3136, 134137251), (3178, 132364512), (3528, 119233112), (3632, 115818948), (4032, 104328973), (4086, 102950176), (4704, 89424834), (4767, 88243008), (5448, 77212632), (6356, 66182256), (7056, 59616556), (7264, 57909474), (8172, 51475088), (9408, 44712417), (9534, 44121504), (10896, 38606316), (11123, 37818432), (12712, 33091128), (14112, 29808278), (14301, 29414336), (14528, 28954737), (16344, 25737544), (19068, 22060752), (21792, 19303158), (22246, 18909216), (25424, 16545564), (28224, 14904139), (28602, 14707168), (32688, 12868772), (33369, 12606144), (38136, 11030376), (43584, 9651579), (44492, 9454608), (50848, 8272782), (57204, 7353584), (65376, 6434386), (65657, 6406848), (66738, 6303072), (76272, 5515188), (88984, 4727304), (100107, 4202048), (101696, 4136391), (114408, 3676792), (130752, 3217193), (131314, 3203424), (133476, 3151536), (152544, 2757594), (177968, 2363652), (196971, 2135616), (200214, 2101024), (228816, 1838396), (262628, 1601712), (266952, 1575768), (305088, 1378797), (355936, 1181826), (393942, 1067808), (400428, 1050512), (457632, 919198), (459599, 915264), (525256, 800856), (533904, 787884), (590913, 711872)]