248477278560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{1237}}^1$

素因数の和:1766

約数の個数: 384

約数和(自身を含む): 902803636224

約数和(自身を除く): 654326357664

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 313, 336, 382, 420, 480, 560, 573, 626, 672, 764, 840, 939, 955, 1120, 1146, 1237, 1252, 1337, 1528, 1565, 1680, 1878, 1910, 2191, 2292, 2474, 2504, 2674, 2865, 3056, 3130, 3360, 3711, 3756, 3820, 4011, 4382, 4584, 4695, 4948, 5008, 5348, 5730, 6112, 6185, 6260, 6573, 6685, 7422, 7512, 7640, 8022, 8659, 8764, 9168, 9390, 9896, 10016, 10696, 10955, 11460, 12370, 12520, 13146, 13370, 14844, 15024, 15280, 16044, 17318, 17528, 18336, 18555, 18780, 19792, 20055, 21392, 21910, 22920, 24740, 25040, 25977, 26292, 26740, 29688, 30048, 30560, 32088, 32865, 34636, 35056, 37110, 37560, 39584, 40110, 42784, 43295, 43820, 45840, 49480, 50080, 51954, 52584, 53480, 59376, 59783, 64176, 65730, 69272, 70112, 74220, 75120, 80220, 86590, 87640, 91680, 98960, 103908, 105168, 106960, 118752, 119566, 128352, 129885, 131460, 138544, 148440, 150240, 160440, 173180, 175280, 179349, 197920, 207816, 210336, 213920, 236267, 239132, 259770, 262920, 277088, 296880, 298915, 320880, 346360, 350560, 358698, 387181, 415632, 418481, 472534, 478264, 519540, 525840, 593760, 597830, 641760, 692720, 708801, 717396, 774362, 831264, 836962, 896745, 945068, 956528, 1039080, 1051680, 1161543, 1181335, 1195660, 1255443, 1385440, 1417602, 1434792, 1548724, 1653869, 1673924, 1793490, 1890136, 1913056, 1935905, 2078160, 2092405, 2323086, 2362670, 2391320, 2510886, 2710267, 2835204, 2869584, 3097448, 3307738, 3347848, 3544005, 3586980, 3780272, 3871810, 4156320, 4184810, 4646172, 4725340, 4782640, 4961607, 5021772, 5420534, 5670408, 5739168, 5807715, 6194896, 6277215, 6615476, 6695696, 7088010, 7173960, 7560544, 7743620, 8130801, 8269345, 8369620, 9292344, 9450680, 9565280, 9923214, 10043544, 10841068, 11340816, 11615430, 12389792, 12554430, 13230952, 13391392, 13551335, 14176020, 14347920, 15487240, 16261602, 16538690, 16739240, 18584688, 18901360, 19846428, 20087088, 21682136, 22681632, 23230860, 24808035, 25108860, 26461904, 27102670, 28352040, 28695840, 30974480, 32523204, 33077380, 33478480, 37169376, 37802720, 39692856, 40174176, 40654005, 43364272, 46461720, 49616070, 50217720, 52923808, 54205340, 56704080, 61948960, 65046408, 66154760, 66956960, 73951571, 79385712, 81308010, 86728544, 92923440, 99232140, 100435440, 108410680, 113408160, 130092816, 132309520, 147903142, 158771424, 162616020, 185846880, 198464280, 200870880, 216821360, 221854713, 260185632, 264619040, 295806284, 325232040, 369757855, 396928560, 433642720, 443709426, 517660997, 591612568, 650464080, 739515710, 793857120, 887418852, 1035321994, 1109273565, 1183225136, 1300928160, 1479031420, 1552982991, 1774837704, 2070643988, 2218547130, 2366450272, 2588304985, 2958062840, 3105965982, 3549675408, 4141287976, 4437094260, 5176609970, 5916125680, 6211931964, 7099350816, 7764914955, 8282575952, 8874188520, 10353219940, 11832251360, 12423863928, 15529829910, 16565151904, 17748377040, 20706439880, 24847727856, 31059659820, 35496754080, 41412879760, 49695455712, 62119319640, 82825759520, 124238639280, 248477278560]

約数ペア:

[(1, 248477278560), (2, 124238639280), (3, 82825759520), (4, 62119319640), (5, 49695455712), (6, 41412879760), (7, 35496754080), (8, 31059659820), (10, 24847727856), (12, 20706439880), (14, 17748377040), (15, 16565151904), (16, 15529829910), (20, 12423863928), (21, 11832251360), (24, 10353219940), (28, 8874188520), (30, 8282575952), (32, 7764914955), (35, 7099350816), (40, 6211931964), (42, 5916125680), (48, 5176609970), (56, 4437094260), (60, 4141287976), (70, 3549675408), (80, 3105965982), (84, 2958062840), (96, 2588304985), (105, 2366450272), (112, 2218547130), (120, 2070643988), (140, 1774837704), (160, 1552982991), (168, 1479031420), (191, 1300928160), (210, 1183225136), (224, 1109273565), (240, 1035321994), (280, 887418852), (313, 793857120), (336, 739515710), (382, 650464080), (420, 591612568), (480, 517660997), (560, 443709426), (573, 433642720), (626, 396928560), (672, 369757855), (764, 325232040), (840, 295806284), (939, 264619040), (955, 260185632), (1120, 221854713), (1146, 216821360), (1237, 200870880), (1252, 198464280), (1337, 185846880), (1528, 162616020), (1565, 158771424), (1680, 147903142), (1878, 132309520), (1910, 130092816), (2191, 113408160), (2292, 108410680), (2474, 100435440), (2504, 99232140), (2674, 92923440), (2865, 86728544), (3056, 81308010), (3130, 79385712), (3360, 73951571), (3711, 66956960), (3756, 66154760), (3820, 65046408), (4011, 61948960), (4382, 56704080), (4584, 54205340), (4695, 52923808), (4948, 50217720), (5008, 49616070), (5348, 46461720), (5730, 43364272), (6112, 40654005), (6185, 40174176), (6260, 39692856), (6573, 37802720), (6685, 37169376), (7422, 33478480), (7512, 33077380), (7640, 32523204), (8022, 30974480), (8659, 28695840), (8764, 28352040), (9168, 27102670), (9390, 26461904), (9896, 25108860), (10016, 24808035), (10696, 23230860), (10955, 22681632), (11460, 21682136), (12370, 20087088), (12520, 19846428), (13146, 18901360), (13370, 18584688), (14844, 16739240), (15024, 16538690), (15280, 16261602), (16044, 15487240), (17318, 14347920), (17528, 14176020), (18336, 13551335), (18555, 13391392), (18780, 13230952), (19792, 12554430), (20055, 12389792), (21392, 11615430), (21910, 11340816), (22920, 10841068), (24740, 10043544), (25040, 9923214), (25977, 9565280), (26292, 9450680), (26740, 9292344), (29688, 8369620), (30048, 8269345), (30560, 8130801), (32088, 7743620), (32865, 7560544), (34636, 7173960), (35056, 7088010), (37110, 6695696), (37560, 6615476), (39584, 6277215), (40110, 6194896), (42784, 5807715), (43295, 5739168), (43820, 5670408), (45840, 5420534), (49480, 5021772), (50080, 4961607), (51954, 4782640), (52584, 4725340), (53480, 4646172), (59376, 4184810), (59783, 4156320), (64176, 3871810), (65730, 3780272), (69272, 3586980), (70112, 3544005), (74220, 3347848), (75120, 3307738), (80220, 3097448), (86590, 2869584), (87640, 2835204), (91680, 2710267), (98960, 2510886), (103908, 2391320), (105168, 2362670), (106960, 2323086), (118752, 2092405), (119566, 2078160), (128352, 1935905), (129885, 1913056), (131460, 1890136), (138544, 1793490), (148440, 1673924), (150240, 1653869), (160440, 1548724), (173180, 1434792), (175280, 1417602), (179349, 1385440), (197920, 1255443), (207816, 1195660), (210336, 1181335), (213920, 1161543), (236267, 1051680), (239132, 1039080), (259770, 956528), (262920, 945068), (277088, 896745), (296880, 836962), (298915, 831264), (320880, 774362), (346360, 717396), (350560, 708801), (358698, 692720), (387181, 641760), (415632, 597830), (418481, 593760), (472534, 525840), (478264, 519540)]