1379787018240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{30389}}^1$

素因数の和:31160

約数の個数: 208

約数和(自身を含む): 4420898942400

約数和(自身を除く): 3041111924160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 739, 768, 960, 1024, 1280, 1478, 1536, 1920, 2048, 2217, 2560, 2956, 3072, 3695, 3840, 4096, 4434, 5120, 5912, 6144, 7390, 7680, 8868, 10240, 11085, 11824, 12288, 14780, 15360, 17736, 20480, 22170, 23648, 29560, 30389, 30720, 35472, 44340, 47296, 59120, 60778, 61440, 70944, 88680, 91167, 94592, 118240, 121556, 141888, 151945, 177360, 182334, 189184, 236480, 243112, 283776, 303890, 354720, 364668, 378368, 455835, 472960, 486224, 567552, 607780, 709440, 729336, 756736, 911670, 945920, 972448, 1135104, 1215560, 1418880, 1458672, 1513472, 1823340, 1891840, 1944896, 2270208, 2431120, 2837760, 2917344, 3026944, 3646680, 3783680, 3889792, 4540416, 4862240, 5675520, 5834688, 7293360, 7567360, 7779584, 9080832, 9724480, 11351040, 11669376, 14586720, 15134720, 15559168, 19448960, 22457471, 22702080, 23338752, 29173440, 31118336, 38897920, 44914942, 45404160, 46677504, 58346880, 62236672, 67372413, 77795840, 89829884, 93355008, 112287355, 116693760, 124473344, 134744826, 155591680, 179659768, 186710016, 224574710, 233387520, 269489652, 311183360, 336862065, 359319536, 373420032, 449149420, 466775040, 538979304, 622366720, 673724130, 718639072, 898298840, 933550080, 1077958608, 1347448260, 1437278144, 1796597680, 1867100160, 2155917216, 2694896520, 2874556288, 3593195360, 4311834432, 5389793040, 5749112576, 7186390720, 8623668864, 10779586080, 11498225152, 14372781440, 17247337728, 21559172160, 22996450304, 28745562880, 34494675456, 43118344320, 45992900608, 57491125760, 68989350912, 86236688640, 91985801216, 114982251520, 137978701824, 172473377280, 229964503040, 275957403648, 344946754560, 459929006080, 689893509120, 1379787018240]

約数ペア:

[(1, 1379787018240), (2, 689893509120), (3, 459929006080), (4, 344946754560), (5, 275957403648), (6, 229964503040), (8, 172473377280), (10, 137978701824), (12, 114982251520), (15, 91985801216), (16, 86236688640), (20, 68989350912), (24, 57491125760), (30, 45992900608), (32, 43118344320), (40, 34494675456), (48, 28745562880), (60, 22996450304), (64, 21559172160), (80, 17247337728), (96, 14372781440), (120, 11498225152), (128, 10779586080), (160, 8623668864), (192, 7186390720), (240, 5749112576), (256, 5389793040), (320, 4311834432), (384, 3593195360), (480, 2874556288), (512, 2694896520), (640, 2155917216), (739, 1867100160), (768, 1796597680), (960, 1437278144), (1024, 1347448260), (1280, 1077958608), (1478, 933550080), (1536, 898298840), (1920, 718639072), (2048, 673724130), (2217, 622366720), (2560, 538979304), (2956, 466775040), (3072, 449149420), (3695, 373420032), (3840, 359319536), (4096, 336862065), (4434, 311183360), (5120, 269489652), (5912, 233387520), (6144, 224574710), (7390, 186710016), (7680, 179659768), (8868, 155591680), (10240, 134744826), (11085, 124473344), (11824, 116693760), (12288, 112287355), (14780, 93355008), (15360, 89829884), (17736, 77795840), (20480, 67372413), (22170, 62236672), (23648, 58346880), (29560, 46677504), (30389, 45404160), (30720, 44914942), (35472, 38897920), (44340, 31118336), (47296, 29173440), (59120, 23338752), (60778, 22702080), (61440, 22457471), (70944, 19448960), (88680, 15559168), (91167, 15134720), (94592, 14586720), (118240, 11669376), (121556, 11351040), (141888, 9724480), (151945, 9080832), (177360, 7779584), (182334, 7567360), (189184, 7293360), (236480, 5834688), (243112, 5675520), (283776, 4862240), (303890, 4540416), (354720, 3889792), (364668, 3783680), (378368, 3646680), (455835, 3026944), (472960, 2917344), (486224, 2837760), (567552, 2431120), (607780, 2270208), (709440, 1944896), (729336, 1891840), (756736, 1823340), (911670, 1513472), (945920, 1458672), (972448, 1418880), (1135104, 1215560)]