40875061760

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 320

約数和(自身を含む): 112192819200

約数和(自身を除く): 71317757440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 127, 128, 130, 152, 160, 190, 208, 247, 254, 256, 260, 304, 320, 380, 416, 494, 508, 509, 512, 520, 608, 635, 640, 760, 832, 988, 1016, 1018, 1040, 1216, 1235, 1270, 1280, 1520, 1651, 1664, 1976, 2032, 2036, 2080, 2413, 2432, 2470, 2540, 2545, 2560, 3040, 3302, 3328, 3952, 4064, 4072, 4160, 4826, 4864, 4940, 5080, 5090, 6080, 6604, 6617, 6656, 7904, 8128, 8144, 8255, 8320, 9652, 9671, 9728, 9880, 10160, 10180, 12065, 12160, 13208, 13234, 15808, 16256, 16288, 16510, 16640, 19304, 19342, 19760, 20320, 20360, 24130, 24320, 26416, 26468, 31369, 31616, 32512, 32576, 33020, 33085, 33280, 38608, 38684, 39520, 40640, 40720, 48260, 48355, 48640, 52832, 52936, 62738, 63232, 64643, 65024, 65152, 66040, 66170, 77216, 77368, 79040, 81280, 81440, 96520, 96710, 105664, 105872, 125476, 125723, 126464, 129286, 130304, 132080, 132340, 154432, 154736, 156845, 158080, 162560, 162880, 193040, 193420, 211328, 211744, 250952, 251446, 258572, 260608, 264160, 264680, 308864, 309472, 313690, 316160, 323215, 325120, 325760, 386080, 386840, 422656, 423488, 501904, 502892, 517144, 528320, 529360, 617728, 618944, 627380, 628615, 632320, 646430, 651520, 772160, 773680, 840359, 845312, 846976, 1003808, 1005784, 1034288, 1056640, 1058720, 1228217, 1235456, 1237888, 1254760, 1257230, 1292860, 1303040, 1544320, 1547360, 1680718, 1693952, 2007616, 2011568, 2068576, 2113280, 2117440, 2456434, 2475776, 2509520, 2514460, 2585720, 3088640, 3094720, 3361436, 3387904, 4015232, 4023136, 4137152, 4201795, 4226560, 4234880, 4912868, 4951552, 5019040, 5028920, 5171440, 6141085, 6177280, 6189440, 6722872, 8030464, 8046272, 8274304, 8403590, 8469760, 9825736, 10038080, 10057840, 10342880, 12282170, 12378880, 13445744, 15966821, 16060928, 16092544, 16548608, 16807180, 16939520, 19651472, 20076160, 20115680, 20685760, 24564340, 24757760, 26891488, 31933642, 32185088, 33097216, 33614360, 39302944, 40152320, 40231360, 41371520, 49128680, 53782976, 63867284, 64370176, 67228720, 78605888, 79834105, 80304640, 80462720, 82743040, 98257360, 107565952, 127734568, 134457440, 157211776, 159668210, 160925440, 165486080, 196514720, 215131904, 255469136, 268914880, 314423552, 319336420, 321850880, 393029440, 430263808, 510938272, 537829760, 628847104, 638672840, 786058880, 1021876544, 1075659520, 1277345680, 1572117760, 2043753088, 2151319040, 2554691360, 3144235520, 4087506176, 5109382720, 8175012352, 10218765440, 20437530880, 40875061760]

約数ペア:

[(1, 40875061760), (2, 20437530880), (4, 10218765440), (5, 8175012352), (8, 5109382720), (10, 4087506176), (13, 3144235520), (16, 2554691360), (19, 2151319040), (20, 2043753088), (26, 1572117760), (32, 1277345680), (38, 1075659520), (40, 1021876544), (52, 786058880), (64, 638672840), (65, 628847104), (76, 537829760), (80, 510938272), (95, 430263808), (104, 393029440), (127, 321850880), (128, 319336420), (130, 314423552), (152, 268914880), (160, 255469136), (190, 215131904), (208, 196514720), (247, 165486080), (254, 160925440), (256, 159668210), (260, 157211776), (304, 134457440), (320, 127734568), (380, 107565952), (416, 98257360), (494, 82743040), (508, 80462720), (509, 80304640), (512, 79834105), (520, 78605888), (608, 67228720), (635, 64370176), (640, 63867284), (760, 53782976), (832, 49128680), (988, 41371520), (1016, 40231360), (1018, 40152320), (1040, 39302944), (1216, 33614360), (1235, 33097216), (1270, 32185088), (1280, 31933642), (1520, 26891488), (1651, 24757760), (1664, 24564340), (1976, 20685760), (2032, 20115680), (2036, 20076160), (2080, 19651472), (2413, 16939520), (2432, 16807180), (2470, 16548608), (2540, 16092544), (2545, 16060928), (2560, 15966821), (3040, 13445744), (3302, 12378880), (3328, 12282170), (3952, 10342880), (4064, 10057840), (4072, 10038080), (4160, 9825736), (4826, 8469760), (4864, 8403590), (4940, 8274304), (5080, 8046272), (5090, 8030464), (6080, 6722872), (6604, 6189440), (6617, 6177280), (6656, 6141085), (7904, 5171440), (8128, 5028920), (8144, 5019040), (8255, 4951552), (8320, 4912868), (9652, 4234880), (9671, 4226560), (9728, 4201795), (9880, 4137152), (10160, 4023136), (10180, 4015232), (12065, 3387904), (12160, 3361436), (13208, 3094720), (13234, 3088640), (15808, 2585720), (16256, 2514460), (16288, 2509520), (16510, 2475776), (16640, 2456434), (19304, 2117440), (19342, 2113280), (19760, 2068576), (20320, 2011568), (20360, 2007616), (24130, 1693952), (24320, 1680718), (26416, 1547360), (26468, 1544320), (31369, 1303040), (31616, 1292860), (32512, 1257230), (32576, 1254760), (33020, 1237888), (33085, 1235456), (33280, 1228217), (38608, 1058720), (38684, 1056640), (39520, 1034288), (40640, 1005784), (40720, 1003808), (48260, 846976), (48355, 845312), (48640, 840359), (52832, 773680), (52936, 772160), (62738, 651520), (63232, 646430), (64643, 632320), (65024, 628615), (65152, 627380), (66040, 618944), (66170, 617728), (77216, 529360), (77368, 528320), (79040, 517144), (81280, 502892), (81440, 501904), (96520, 423488), (96710, 422656), (105664, 386840), (105872, 386080), (125476, 325760), (125723, 325120), (126464, 323215), (129286, 316160), (130304, 313690), (132080, 309472), (132340, 308864), (154432, 264680), (154736, 264160), (156845, 260608), (158080, 258572), (162560, 251446), (162880, 250952), (193040, 211744), (193420, 211328)]