728282016

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 480

約数和(自身を含む): 2766234240

約数和(自身を除く): 2037952224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 41, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 82, 84, 88, 89, 96, 99, 108, 112, 123, 126, 132, 144, 154, 162, 164, 168, 176, 178, 189, 198, 216, 224, 231, 246, 252, 264, 267, 287, 288, 297, 308, 324, 328, 336, 352, 356, 369, 378, 396, 432, 451, 462, 492, 504, 528, 534, 567, 574, 594, 616, 623, 648, 656, 672, 693, 712, 738, 756, 792, 801, 861, 864, 891, 902, 924, 979, 984, 1008, 1056, 1068, 1107, 1134, 1148, 1188, 1232, 1246, 1296, 1312, 1353, 1386, 1424, 1476, 1512, 1584, 1602, 1722, 1782, 1804, 1848, 1869, 1958, 1968, 2016, 2079, 2136, 2214, 2268, 2296, 2376, 2403, 2464, 2492, 2583, 2592, 2706, 2772, 2848, 2937, 2952, 3024, 3157, 3168, 3204, 3321, 3444, 3564, 3608, 3649, 3696, 3738, 3916, 3936, 4059, 4158, 4272, 4428, 4536, 4592, 4752, 4806, 4984, 5166, 5412, 5544, 5607, 5874, 5904, 6048, 6237, 6314, 6408, 6642, 6853, 6888, 7128, 7209, 7216, 7298, 7392, 7476, 7749, 7832, 8118, 8316, 8544, 8811, 8856, 9072, 9184, 9471, 9504, 9612, 9968, 10332, 10824, 10947, 11088, 11214, 11748, 11808, 12177, 12474, 12628, 12816, 13284, 13706, 13776, 14256, 14418, 14432, 14596, 14952, 15498, 15664, 16236, 16632, 16821, 17622, 17712, 18144, 18942, 19224, 19936, 20559, 20664, 21648, 21894, 22176, 22428, 23247, 23496, 24354, 24948, 25256, 25543, 25632, 26433, 26568, 27412, 27552, 28413, 28512, 28836, 29192, 29904, 30996, 31328, 32472, 32841, 33264, 33642, 35244, 35424, 36531, 37884, 38448, 40139, 41118, 41328, 43296, 43788, 44856, 46494, 46992, 48708, 49896, 50463, 50512, 51086, 52866, 53136, 54824, 56826, 57672, 58384, 59808, 61677, 61992, 64944, 65682, 66528, 67284, 70488, 73062, 75768, 76629, 76896, 79299, 80278, 82236, 82656, 85239, 87576, 89712, 92988, 93984, 97416, 98523, 99792, 100926, 101024, 102172, 105732, 106272, 109648, 113652, 115344, 116768, 120417, 123354, 123984, 129888, 131364, 134568, 140976, 146124, 151536, 153258, 158598, 160556, 164472, 170478, 175152, 179424, 185031, 185976, 194832, 197046, 199584, 201852, 204344, 211464, 219296, 227304, 229887, 230688, 240834, 246708, 247968, 255717, 262728, 269136, 280973, 281952, 292248, 295569, 303072, 306516, 317196, 321112, 328944, 340956, 350304, 361251, 370062, 371952, 389664, 394092, 403704, 408688, 422928, 454608, 459774, 481668, 493416, 511434, 525456, 538272, 555093, 561946, 584496, 591138, 613032, 634392, 642224, 657888, 681912, 689661, 722502, 740124, 743904, 788184, 807408, 817376, 842919, 845856, 909216, 919548, 963336, 986832, 1022868, 1050912, 1083753, 1110186, 1123892, 1168992, 1182276, 1226064, 1268784, 1284448, 1363824, 1379322, 1445004, 1480248, 1576368, 1614816, 1685838, 1839096, 1926672, 1973664, 2045736, 2068983, 2167506, 2220372, 2247784, 2364552, 2452128, 2528757, 2537568, 2727648, 2758644, 2890008, 2960496, 3152736, 3251259, 3371676, 3678192, 3853344, 4091472, 4137966, 4335012, 4440744, 4495568, 4729104, 5057514, 5517288, 5780016, 5920992, 6502518, 6743352, 7356384, 7586271, 8182944, 8275932, 8670024, 8881488, 8991136, 9458208, 10115028, 11034576, 11560032, 13005036, 13486704, 15172542, 16551864, 17340048, 17762976, 20230056, 22069152, 22758813, 26010072, 26973408, 30345084, 33103728, 34680096, 40460112, 45517626, 52020144, 60690168, 66207456, 80920224, 91035252, 104040288, 121380336, 182070504, 242760672, 364141008, 728282016]

約数ペア:

[(1, 728282016), (2, 364141008), (3, 242760672), (4, 182070504), (6, 121380336), (7, 104040288), (8, 91035252), (9, 80920224), (11, 66207456), (12, 60690168), (14, 52020144), (16, 45517626), (18, 40460112), (21, 34680096), (22, 33103728), (24, 30345084), (27, 26973408), (28, 26010072), (32, 22758813), (33, 22069152), (36, 20230056), (41, 17762976), (42, 17340048), (44, 16551864), (48, 15172542), (54, 13486704), (56, 13005036), (63, 11560032), (66, 11034576), (72, 10115028), (77, 9458208), (81, 8991136), (82, 8881488), (84, 8670024), (88, 8275932), (89, 8182944), (96, 7586271), (99, 7356384), (108, 6743352), (112, 6502518), (123, 5920992), (126, 5780016), (132, 5517288), (144, 5057514), (154, 4729104), (162, 4495568), (164, 4440744), (168, 4335012), (176, 4137966), (178, 4091472), (189, 3853344), (198, 3678192), (216, 3371676), (224, 3251259), (231, 3152736), (246, 2960496), (252, 2890008), (264, 2758644), (267, 2727648), (287, 2537568), (288, 2528757), (297, 2452128), (308, 2364552), (324, 2247784), (328, 2220372), (336, 2167506), (352, 2068983), (356, 2045736), (369, 1973664), (378, 1926672), (396, 1839096), (432, 1685838), (451, 1614816), (462, 1576368), (492, 1480248), (504, 1445004), (528, 1379322), (534, 1363824), (567, 1284448), (574, 1268784), (594, 1226064), (616, 1182276), (623, 1168992), (648, 1123892), (656, 1110186), (672, 1083753), (693, 1050912), (712, 1022868), (738, 986832), (756, 963336), (792, 919548), (801, 909216), (861, 845856), (864, 842919), (891, 817376), (902, 807408), (924, 788184), (979, 743904), (984, 740124), (1008, 722502), (1056, 689661), (1068, 681912), (1107, 657888), (1134, 642224), (1148, 634392), (1188, 613032), (1232, 591138), (1246, 584496), (1296, 561946), (1312, 555093), (1353, 538272), (1386, 525456), (1424, 511434), (1476, 493416), (1512, 481668), (1584, 459774), (1602, 454608), (1722, 422928), (1782, 408688), (1804, 403704), (1848, 394092), (1869, 389664), (1958, 371952), (1968, 370062), (2016, 361251), (2079, 350304), (2136, 340956), (2214, 328944), (2268, 321112), (2296, 317196), (2376, 306516), (2403, 303072), (2464, 295569), (2492, 292248), (2583, 281952), (2592, 280973), (2706, 269136), (2772, 262728), (2848, 255717), (2937, 247968), (2952, 246708), (3024, 240834), (3157, 230688), (3168, 229887), (3204, 227304), (3321, 219296), (3444, 211464), (3564, 204344), (3608, 201852), (3649, 199584), (3696, 197046), (3738, 194832), (3916, 185976), (3936, 185031), (4059, 179424), (4158, 175152), (4272, 170478), (4428, 164472), (4536, 160556), (4592, 158598), (4752, 153258), (4806, 151536), (4984, 146124), (5166, 140976), (5412, 134568), (5544, 131364), (5607, 129888), (5874, 123984), (5904, 123354), (6048, 120417), (6237, 116768), (6314, 115344), (6408, 113652), (6642, 109648), (6853, 106272), (6888, 105732), (7128, 102172), (7209, 101024), (7216, 100926), (7298, 99792), (7392, 98523), (7476, 97416), (7749, 93984), (7832, 92988), (8118, 89712), (8316, 87576), (8544, 85239), (8811, 82656), (8856, 82236), (9072, 80278), (9184, 79299), (9471, 76896), (9504, 76629), (9612, 75768), (9968, 73062), (10332, 70488), (10824, 67284), (10947, 66528), (11088, 65682), (11214, 64944), (11748, 61992), (11808, 61677), (12177, 59808), (12474, 58384), (12628, 57672), (12816, 56826), (13284, 54824), (13706, 53136), (13776, 52866), (14256, 51086), (14418, 50512), (14432, 50463), (14596, 49896), (14952, 48708), (15498, 46992), (15664, 46494), (16236, 44856), (16632, 43788), (16821, 43296), (17622, 41328), (17712, 41118), (18144, 40139), (18942, 38448), (19224, 37884), (19936, 36531), (20559, 35424), (20664, 35244), (21648, 33642), (21894, 33264), (22176, 32841), (22428, 32472), (23247, 31328), (23496, 30996), (24354, 29904), (24948, 29192), (25256, 28836), (25543, 28512), (25632, 28413), (26433, 27552), (26568, 27412)]