72989062560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1460

約数の個数: 288

約数和(自身を含む): 251776848960

約数和(自身を除く): 178787786400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 419, 480, 548, 685, 720, 822, 838, 883, 1096, 1233, 1257, 1370, 1440, 1644, 1676, 1766, 2055, 2095, 2192, 2466, 2514, 2649, 2740, 3288, 3352, 3532, 3771, 4110, 4190, 4384, 4415, 4932, 5028, 5298, 5480, 6165, 6285, 6576, 6704, 7064, 7542, 7947, 8220, 8380, 8830, 9864, 10056, 10596, 10960, 12330, 12570, 13152, 13245, 13408, 14128, 15084, 15894, 16440, 16760, 17660, 18855, 19728, 20112, 21192, 21920, 24660, 25140, 26490, 28256, 30168, 31788, 32880, 33520, 35320, 37710, 39456, 39735, 40224, 42384, 49320, 50280, 52980, 57403, 60336, 63576, 65760, 67040, 70640, 75420, 79470, 84768, 98640, 100560, 105960, 114806, 120672, 120971, 127152, 141280, 150840, 158940, 172209, 197280, 201120, 211920, 229612, 241942, 254304, 287015, 301680, 317880, 344418, 362913, 369977, 423840, 459224, 483884, 516627, 574030, 603360, 604855, 635760, 688836, 725826, 739954, 861045, 918448, 967768, 1033254, 1088739, 1109931, 1148060, 1209710, 1271520, 1377672, 1451652, 1479908, 1722090, 1814565, 1836896, 1849885, 1935536, 2066508, 2177478, 2219862, 2296120, 2419420, 2583135, 2755344, 2903304, 2959816, 3329793, 3444180, 3629130, 3699770, 3871072, 4133016, 4354956, 4439724, 4592240, 4838840, 5166270, 5443695, 5510688, 5549655, 5806608, 5919632, 6659586, 6888360, 7258260, 7399540, 8266032, 8709912, 8879448, 9184480, 9677680, 10332540, 10887390, 11099310, 11613216, 11839264, 13319172, 13776720, 14516520, 14799080, 16532064, 16648965, 17419824, 17758896, 19355360, 20665080, 21774780, 22198620, 26638344, 27553440, 29033040, 29598160, 33297930, 34839648, 35517792, 41330160, 43549560, 44397240, 50686849, 53276688, 58066080, 59196320, 66595860, 82660320, 87099120, 88794480, 101373698, 106553376, 133191720, 152060547, 174198240, 177588960, 202747396, 253434245, 266383440, 304121094, 405494792, 456181641, 506868490, 532766880, 608242188, 760302735, 810989584, 912363282, 1013736980, 1216484376, 1520605470, 1621979168, 1824726564, 2027473960, 2280908205, 2432968752, 3041210940, 3649453128, 4054947920, 4561816410, 4865937504, 6082421880, 7298906256, 8109895840, 9123632820, 12164843760, 14597812512, 18247265640, 24329687520, 36494531280, 72989062560]

約数ペア:

[(1, 72989062560), (2, 36494531280), (3, 24329687520), (4, 18247265640), (5, 14597812512), (6, 12164843760), (8, 9123632820), (9, 8109895840), (10, 7298906256), (12, 6082421880), (15, 4865937504), (16, 4561816410), (18, 4054947920), (20, 3649453128), (24, 3041210940), (30, 2432968752), (32, 2280908205), (36, 2027473960), (40, 1824726564), (45, 1621979168), (48, 1520605470), (60, 1216484376), (72, 1013736980), (80, 912363282), (90, 810989584), (96, 760302735), (120, 608242188), (137, 532766880), (144, 506868490), (160, 456181641), (180, 405494792), (240, 304121094), (274, 266383440), (288, 253434245), (360, 202747396), (411, 177588960), (419, 174198240), (480, 152060547), (548, 133191720), (685, 106553376), (720, 101373698), (822, 88794480), (838, 87099120), (883, 82660320), (1096, 66595860), (1233, 59196320), (1257, 58066080), (1370, 53276688), (1440, 50686849), (1644, 44397240), (1676, 43549560), (1766, 41330160), (2055, 35517792), (2095, 34839648), (2192, 33297930), (2466, 29598160), (2514, 29033040), (2649, 27553440), (2740, 26638344), (3288, 22198620), (3352, 21774780), (3532, 20665080), (3771, 19355360), (4110, 17758896), (4190, 17419824), (4384, 16648965), (4415, 16532064), (4932, 14799080), (5028, 14516520), (5298, 13776720), (5480, 13319172), (6165, 11839264), (6285, 11613216), (6576, 11099310), (6704, 10887390), (7064, 10332540), (7542, 9677680), (7947, 9184480), (8220, 8879448), (8380, 8709912), (8830, 8266032), (9864, 7399540), (10056, 7258260), (10596, 6888360), (10960, 6659586), (12330, 5919632), (12570, 5806608), (13152, 5549655), (13245, 5510688), (13408, 5443695), (14128, 5166270), (15084, 4838840), (15894, 4592240), (16440, 4439724), (16760, 4354956), (17660, 4133016), (18855, 3871072), (19728, 3699770), (20112, 3629130), (21192, 3444180), (21920, 3329793), (24660, 2959816), (25140, 2903304), (26490, 2755344), (28256, 2583135), (30168, 2419420), (31788, 2296120), (32880, 2219862), (33520, 2177478), (35320, 2066508), (37710, 1935536), (39456, 1849885), (39735, 1836896), (40224, 1814565), (42384, 1722090), (49320, 1479908), (50280, 1451652), (52980, 1377672), (57403, 1271520), (60336, 1209710), (63576, 1148060), (65760, 1109931), (67040, 1088739), (70640, 1033254), (75420, 967768), (79470, 918448), (84768, 861045), (98640, 739954), (100560, 725826), (105960, 688836), (114806, 635760), (120672, 604855), (120971, 603360), (127152, 574030), (141280, 516627), (150840, 483884), (158940, 459224), (172209, 423840), (197280, 369977), (201120, 362913), (211920, 344418), (229612, 317880), (241942, 301680), (254304, 287015)]