280870880472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{337543}}^1$

素因数の和:337702

約数の個数: 192

約数和(自身を含む): 943611002880

約数和(自身を除く): 662740122408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 364, 381, 468, 504, 508, 546, 728, 762, 819, 889, 936, 1016, 1092, 1143, 1524, 1638, 1651, 1778, 2184, 2286, 2667, 3048, 3276, 3302, 3556, 4572, 4953, 5334, 6552, 6604, 7112, 8001, 9144, 9906, 10668, 11557, 13208, 14859, 16002, 19812, 21336, 23114, 29718, 32004, 34671, 39624, 46228, 59436, 64008, 69342, 92456, 104013, 118872, 138684, 208026, 277368, 337543, 416052, 675086, 832104, 1012629, 1350172, 2025258, 2362801, 2700344, 3037887, 4050516, 4388059, 4725602, 6075774, 7088403, 8101032, 8776118, 9451204, 12151548, 13164177, 14176806, 17552236, 18902408, 21265209, 24303096, 26328354, 28353612, 30716413, 35104472, 39492531, 42530418, 42867961, 52656708, 56707224, 61432826, 78985062, 85060836, 85735922, 92149239, 105313416, 122865652, 128603883, 157970124, 170121672, 171471844, 184298478, 245731304, 257207766, 276447717, 300075727, 315940248, 342943688, 368596956, 385811649, 514415532, 552895434, 557283493, 600151454, 737193912, 771623298, 900227181, 1028831064, 1105790868, 1114566986, 1200302908, 1543246596, 1671850479, 1800454362, 2211581736, 2229133972, 2400605816, 2700681543, 3086493192, 3343700958, 3600908724, 3900984451, 4458267944, 5015551437, 5401363086, 6687401916, 7201817448, 7801968902, 10031102874, 10802726172, 11702953353, 13374803832, 15603937804, 20062205748, 21605452344, 23405906706, 31207875608, 35108860059, 40124411496, 46811813412, 70217720118, 93623626824, 140435440236, 280870880472]

約数ペア:

[(1, 280870880472), (2, 140435440236), (3, 93623626824), (4, 70217720118), (6, 46811813412), (7, 40124411496), (8, 35108860059), (9, 31207875608), (12, 23405906706), (13, 21605452344), (14, 20062205748), (18, 15603937804), (21, 13374803832), (24, 11702953353), (26, 10802726172), (28, 10031102874), (36, 7801968902), (39, 7201817448), (42, 6687401916), (52, 5401363086), (56, 5015551437), (63, 4458267944), (72, 3900984451), (78, 3600908724), (84, 3343700958), (91, 3086493192), (104, 2700681543), (117, 2400605816), (126, 2229133972), (127, 2211581736), (156, 1800454362), (168, 1671850479), (182, 1543246596), (234, 1200302908), (252, 1114566986), (254, 1105790868), (273, 1028831064), (312, 900227181), (364, 771623298), (381, 737193912), (468, 600151454), (504, 557283493), (508, 552895434), (546, 514415532), (728, 385811649), (762, 368596956), (819, 342943688), (889, 315940248), (936, 300075727), (1016, 276447717), (1092, 257207766), (1143, 245731304), (1524, 184298478), (1638, 171471844), (1651, 170121672), (1778, 157970124), (2184, 128603883), (2286, 122865652), (2667, 105313416), (3048, 92149239), (3276, 85735922), (3302, 85060836), (3556, 78985062), (4572, 61432826), (4953, 56707224), (5334, 52656708), (6552, 42867961), (6604, 42530418), (7112, 39492531), (8001, 35104472), (9144, 30716413), (9906, 28353612), (10668, 26328354), (11557, 24303096), (13208, 21265209), (14859, 18902408), (16002, 17552236), (19812, 14176806), (21336, 13164177), (23114, 12151548), (29718, 9451204), (32004, 8776118), (34671, 8101032), (39624, 7088403), (46228, 6075774), (59436, 4725602), (64008, 4388059), (69342, 4050516), (92456, 3037887), (104013, 2700344), (118872, 2362801), (138684, 2025258), (208026, 1350172), (277368, 1012629), (337543, 832104), (416052, 675086)]