28895590080

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{22751}}^1$

素因数の和:22794

約数の個数: 420

約数和(自身を含む): 119573454528

約数和(自身を除く): 90677864448

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 22751, 23520, 25920, 26460, 28224, 30240, 31752, 35280, 36288, 39690, 42336, 45360, 45502, 47040, 52920, 60480, 63504, 68253, 70560, 79380, 84672, 90720, 91004, 105840, 113755, 127008, 136506, 141120, 158760, 159257, 181440, 182008, 204759, 211680, 227510, 254016, 273012, 317520, 318514, 341265, 364016, 409518, 423360, 455020, 477771, 546024, 614277, 635040, 637028, 682530, 728032, 796285, 819036, 910040, 955542, 1023795, 1092048, 1114799, 1228554, 1270080, 1274056, 1365060, 1433313, 1456064, 1592570, 1638072, 1820080, 1842831, 1911084, 2047590, 2184096, 2229598, 2388855, 2457108, 2548112, 2730120, 2866626, 3071385, 3185140, 3276144, 3344397, 3640160, 3685662, 3822168, 4095180, 4299939, 4368192, 4459196, 4777710, 4914216, 5096224, 5460240, 5573995, 5733252, 6142770, 6370280, 6552288, 6688794, 7166565, 7280320, 7371324, 7644336, 8190360, 8599878, 8918392, 9214155, 9555420, 9828432, 10033191, 10192448, 10920480, 11147990, 11466504, 12285540, 12740560, 12899817, 13104576, 13377588, 14333130, 14742648, 15288672, 16380720, 16721985, 17199756, 17836784, 18428310, 19110840, 19656864, 20066382, 21499695, 21840960, 22295980, 22933008, 24571080, 25481120, 25799634, 26755176, 28666260, 29485296, 30099573, 30577344, 32761440, 33443970, 34399512, 35673568, 36856620, 38221680, 39313728, 40132764, 42999390, 44591960, 45866016, 49142160, 50165955, 50962240, 51599268, 53510352, 57332520, 58970592, 60199146, 64499085, 65522880, 66887940, 68799024, 71347136, 73713240, 76443360, 80265528, 85998780, 89183920, 90298719, 91732032, 98284320, 100331910, 103198536, 107020704, 114665040, 117941184, 120398292, 128998170, 133775880, 137598048, 147426480, 150497865, 152886720, 160531056, 171997560, 178367840, 180597438, 196568640, 200663820, 206397072, 214041408, 229330080, 240796584, 257996340, 267551760, 275196096, 294852960, 300995730, 321062112, 343995120, 356735680, 361194876, 401327640, 412794144, 451493595, 458660160, 481593168, 515992680, 535103520, 589705920, 601991460, 642124224, 687990240, 722389752, 802655280, 825588288, 902987190, 963186336, 1031985360, 1070207040, 1203982920, 1375980480, 1444779504, 1605310560, 1805974380, 1926372672, 2063970720, 2407965840, 2889559008, 3210621120, 3611948760, 4127941440, 4815931680, 5779118016, 7223897520, 9631863360, 14447795040, 28895590080]

約数ペア:

[(1, 28895590080), (2, 14447795040), (3, 9631863360), (4, 7223897520), (5, 5779118016), (6, 4815931680), (7, 4127941440), (8, 3611948760), (9, 3210621120), (10, 2889559008), (12, 2407965840), (14, 2063970720), (15, 1926372672), (16, 1805974380), (18, 1605310560), (20, 1444779504), (21, 1375980480), (24, 1203982920), (27, 1070207040), (28, 1031985360), (30, 963186336), (32, 902987190), (35, 825588288), (36, 802655280), (40, 722389752), (42, 687990240), (45, 642124224), (48, 601991460), (49, 589705920), (54, 535103520), (56, 515992680), (60, 481593168), (63, 458660160), (64, 451493595), (70, 412794144), (72, 401327640), (80, 361194876), (81, 356735680), (84, 343995120), (90, 321062112), (96, 300995730), (98, 294852960), (105, 275196096), (108, 267551760), (112, 257996340), (120, 240796584), (126, 229330080), (135, 214041408), (140, 206397072), (144, 200663820), (147, 196568640), (160, 180597438), (162, 178367840), (168, 171997560), (180, 160531056), (189, 152886720), (192, 150497865), (196, 147426480), (210, 137598048), (216, 133775880), (224, 128998170), (240, 120398292), (245, 117941184), (252, 114665040), (270, 107020704), (280, 103198536), (288, 100331910), (294, 98284320), (315, 91732032), (320, 90298719), (324, 89183920), (336, 85998780), (360, 80265528), (378, 76443360), (392, 73713240), (405, 71347136), (420, 68799024), (432, 66887940), (441, 65522880), (448, 64499085), (480, 60199146), (490, 58970592), (504, 57332520), (540, 53510352), (560, 51599268), (567, 50962240), (576, 50165955), (588, 49142160), (630, 45866016), (648, 44591960), (672, 42999390), (720, 40132764), (735, 39313728), (756, 38221680), (784, 36856620), (810, 35673568), (840, 34399512), (864, 33443970), (882, 32761440), (945, 30577344), (960, 30099573), (980, 29485296), (1008, 28666260), (1080, 26755176), (1120, 25799634), (1134, 25481120), (1176, 24571080), (1260, 22933008), (1296, 22295980), (1323, 21840960), (1344, 21499695), (1440, 20066382), (1470, 19656864), (1512, 19110840), (1568, 18428310), (1620, 17836784), (1680, 17199756), (1728, 16721985), (1764, 16380720), (1890, 15288672), (1960, 14742648), (2016, 14333130), (2160, 13377588), (2205, 13104576), (2240, 12899817), (2268, 12740560), (2352, 12285540), (2520, 11466504), (2592, 11147990), (2646, 10920480), (2835, 10192448), (2880, 10033191), (2940, 9828432), (3024, 9555420), (3136, 9214155), (3240, 8918392), (3360, 8599878), (3528, 8190360), (3780, 7644336), (3920, 7371324), (3969, 7280320), (4032, 7166565), (4320, 6688794), (4410, 6552288), (4536, 6370280), (4704, 6142770), (5040, 5733252), (5184, 5573995), (5292, 5460240), (5670, 5096224), (5880, 4914216), (6048, 4777710), (6480, 4459196), (6615, 4368192), (6720, 4299939), (7056, 4095180), (7560, 3822168), (7840, 3685662), (7938, 3640160), (8640, 3344397), (8820, 3276144), (9072, 3185140), (9408, 3071385), (10080, 2866626), (10584, 2730120), (11340, 2548112), (11760, 2457108), (12096, 2388855), (12960, 2229598), (13230, 2184096), (14112, 2047590), (15120, 1911084), (15680, 1842831), (15876, 1820080), (17640, 1638072), (18144, 1592570), (19845, 1456064), (20160, 1433313), (21168, 1365060), (22680, 1274056), (22751, 1270080), (23520, 1228554), (25920, 1114799), (26460, 1092048), (28224, 1023795), (30240, 955542), (31752, 910040), (35280, 819036), (36288, 796285), (39690, 728032), (42336, 682530), (45360, 637028), (45502, 635040), (47040, 614277), (52920, 546024), (60480, 477771), (63504, 455020), (68253, 423360), (70560, 409518), (79380, 364016), (84672, 341265), (90720, 318514), (91004, 317520), (105840, 273012), (113755, 254016), (127008, 227510), (136506, 211680), (141120, 204759), (158760, 182008), (159257, 181440)]