821400245680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3533

約数の個数: 480

約数和(自身を含む): 2414123236224

約数和(自身を除く): 1592722990544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 49, 56, 70, 73, 74, 80, 92, 98, 112, 115, 140, 146, 148, 161, 184, 185, 196, 230, 245, 259, 280, 292, 296, 322, 365, 368, 370, 392, 460, 490, 511, 518, 560, 584, 592, 644, 730, 740, 784, 805, 851, 920, 980, 1022, 1036, 1127, 1168, 1288, 1295, 1460, 1480, 1610, 1679, 1702, 1813, 1840, 1960, 2044, 2072, 2254, 2555, 2576, 2590, 2701, 2920, 2960, 3220, 3358, 3373, 3404, 3577, 3626, 3920, 4088, 4144, 4255, 4508, 5110, 5180, 5402, 5635, 5840, 5957, 6440, 6716, 6746, 6808, 7154, 7252, 8176, 8395, 8510, 9016, 9065, 10220, 10360, 10804, 11270, 11753, 11914, 12880, 13432, 13492, 13505, 13616, 14308, 14504, 16790, 16865, 17020, 17885, 18032, 18130, 18907, 20440, 20720, 21608, 22540, 23506, 23611, 23828, 26864, 26984, 27010, 28616, 29008, 29785, 33580, 33730, 34040, 35770, 36260, 37814, 40880, 41699, 43216, 45080, 47012, 47222, 47656, 53968, 54020, 57232, 58765, 59570, 62123, 67160, 67460, 68080, 71540, 72520, 75628, 77579, 82271, 83398, 90160, 94024, 94444, 94535, 95312, 108040, 117530, 118055, 119140, 124246, 124801, 132349, 134320, 134920, 143080, 145040, 151256, 155158, 164542, 165277, 166796, 188048, 188888, 189070, 208495, 216080, 235060, 236110, 238280, 246229, 248492, 249602, 264698, 269840, 286160, 302512, 310316, 310615, 329084, 330554, 333592, 377776, 378140, 387895, 411355, 416990, 434861, 470120, 472220, 476560, 492458, 496984, 499204, 529396, 543053, 620632, 621230, 624005, 658168, 661108, 661745, 667184, 756280, 775790, 822710, 826385, 833980, 869722, 873607, 940240, 944440, 984916, 993968, 998408, 1058792, 1086106, 1231145, 1241264, 1242460, 1248010, 1316336, 1322216, 1323490, 1512560, 1551580, 1645420, 1652770, 1667960, 1723603, 1739444, 1747214, 1888880, 1969832, 1996816, 2117584, 2172212, 2174305, 2462290, 2484920, 2496020, 2644432, 2646980, 2715265, 2870423, 3044027, 3103160, 3290840, 3305540, 3335920, 3447206, 3478888, 3494428, 3801371, 3939664, 4344424, 4348610, 4368035, 4924580, 4969840, 4992040, 5293960, 5430530, 5663267, 5740846, 6088054, 6115249, 6206320, 6581680, 6611080, 6894412, 6957776, 6988856, 7602742, 8618015, 8688848, 8697220, 8736070, 9110473, 9849160, 9984080, 10587920, 10861060, 11326534, 11481692, 12065221, 12176108, 12230498, 13222160, 13788824, 13977712, 14352115, 15205484, 15220135, 17236030, 17394440, 17472140, 18220946, 19006855, 19698320, 20092961, 21722120, 22653068, 22963384, 24130442, 24352216, 24460996, 27577648, 28316335, 28704230, 30410968, 30440270, 30576245, 34472060, 34788880, 34944280, 36441892, 38013710, 39642869, 40185922, 43444240, 45306136, 45552365, 45926768, 48260884, 48704432, 48921992, 56632670, 57408460, 60326105, 60821936, 60880540, 61152490, 63773311, 68944120, 69888560, 72883784, 76027420, 79285738, 80371844, 90612272, 91104730, 96521768, 97843984, 100464805, 113265340, 114816920, 120652210, 121761080, 122304980, 127546622, 137888240, 140650727, 145767568, 152054840, 158571476, 160743688, 182209460, 193043536, 198214345, 200929610, 209540879, 226530680, 229633840, 241304420, 243522160, 244609960, 255093244, 277500083, 281301454, 304109680, 317142952, 318866555, 321487376, 364418920, 396428690, 401859220, 419081758, 446413177, 453061360, 482608840, 489219920, 510186488, 555000166, 562602908, 634285904, 637733110, 703253635, 728837840, 792857380, 803718440, 838163516, 892826354, 965217680, 1020372976, 1047704395, 1110000332, 1125205816, 1275466220, 1387500415, 1406507270, 1466786153, 1585714760, 1607436880, 1676327032, 1785652708, 2095408790, 2220000664, 2232065885, 2250411632, 2550932440, 2775000830, 2813014540, 2933572306, 3171429520, 3352654064, 3571305416, 4190817580, 4440001328, 4464131770, 5101864880, 5550001660, 5626029080, 5867144612, 7142610832, 7333930765, 8381635160, 8928263540, 10267503071, 11100003320, 11252058160, 11734289224, 14667861530, 16763270320, 17856527080, 20535006142, 22200006640, 23468578448, 29335723060, 35713054160, 41070012284, 51337515355, 58671446120, 82140024568, 102675030710, 117342892240, 164280049136, 205350061420, 410700122840, 821400245680]

約数ペア:

[(1, 821400245680), (2, 410700122840), (4, 205350061420), (5, 164280049136), (7, 117342892240), (8, 102675030710), (10, 82140024568), (14, 58671446120), (16, 51337515355), (20, 41070012284), (23, 35713054160), (28, 29335723060), (35, 23468578448), (37, 22200006640), (40, 20535006142), (46, 17856527080), (49, 16763270320), (56, 14667861530), (70, 11734289224), (73, 11252058160), (74, 11100003320), (80, 10267503071), (92, 8928263540), (98, 8381635160), (112, 7333930765), (115, 7142610832), (140, 5867144612), (146, 5626029080), (148, 5550001660), (161, 5101864880), (184, 4464131770), (185, 4440001328), (196, 4190817580), (230, 3571305416), (245, 3352654064), (259, 3171429520), (280, 2933572306), (292, 2813014540), (296, 2775000830), (322, 2550932440), (365, 2250411632), (368, 2232065885), (370, 2220000664), (392, 2095408790), (460, 1785652708), (490, 1676327032), (511, 1607436880), (518, 1585714760), (560, 1466786153), (584, 1406507270), (592, 1387500415), (644, 1275466220), (730, 1125205816), (740, 1110000332), (784, 1047704395), (805, 1020372976), (851, 965217680), (920, 892826354), (980, 838163516), (1022, 803718440), (1036, 792857380), (1127, 728837840), (1168, 703253635), (1288, 637733110), (1295, 634285904), (1460, 562602908), (1480, 555000166), (1610, 510186488), (1679, 489219920), (1702, 482608840), (1813, 453061360), (1840, 446413177), (1960, 419081758), (2044, 401859220), (2072, 396428690), (2254, 364418920), (2555, 321487376), (2576, 318866555), (2590, 317142952), (2701, 304109680), (2920, 281301454), (2960, 277500083), (3220, 255093244), (3358, 244609960), (3373, 243522160), (3404, 241304420), (3577, 229633840), (3626, 226530680), (3920, 209540879), (4088, 200929610), (4144, 198214345), (4255, 193043536), (4508, 182209460), (5110, 160743688), (5180, 158571476), (5402, 152054840), (5635, 145767568), (5840, 140650727), (5957, 137888240), (6440, 127546622), (6716, 122304980), (6746, 121761080), (6808, 120652210), (7154, 114816920), (7252, 113265340), (8176, 100464805), (8395, 97843984), (8510, 96521768), (9016, 91104730), (9065, 90612272), (10220, 80371844), (10360, 79285738), (10804, 76027420), (11270, 72883784), (11753, 69888560), (11914, 68944120), (12880, 63773311), (13432, 61152490), (13492, 60880540), (13505, 60821936), (13616, 60326105), (14308, 57408460), (14504, 56632670), (16790, 48921992), (16865, 48704432), (17020, 48260884), (17885, 45926768), (18032, 45552365), (18130, 45306136), (18907, 43444240), (20440, 40185922), (20720, 39642869), (21608, 38013710), (22540, 36441892), (23506, 34944280), (23611, 34788880), (23828, 34472060), (26864, 30576245), (26984, 30440270), (27010, 30410968), (28616, 28704230), (29008, 28316335), (29785, 27577648), (33580, 24460996), (33730, 24352216), (34040, 24130442), (35770, 22963384), (36260, 22653068), (37814, 21722120), (40880, 20092961), (41699, 19698320), (43216, 19006855), (45080, 18220946), (47012, 17472140), (47222, 17394440), (47656, 17236030), (53968, 15220135), (54020, 15205484), (57232, 14352115), (58765, 13977712), (59570, 13788824), (62123, 13222160), (67160, 12230498), (67460, 12176108), (68080, 12065221), (71540, 11481692), (72520, 11326534), (75628, 10861060), (77579, 10587920), (82271, 9984080), (83398, 9849160), (90160, 9110473), (94024, 8736070), (94444, 8697220), (94535, 8688848), (95312, 8618015), (108040, 7602742), (117530, 6988856), (118055, 6957776), (119140, 6894412), (124246, 6611080), (124801, 6581680), (132349, 6206320), (134320, 6115249), (134920, 6088054), (143080, 5740846), (145040, 5663267), (151256, 5430530), (155158, 5293960), (164542, 4992040), (165277, 4969840), (166796, 4924580), (188048, 4368035), (188888, 4348610), (189070, 4344424), (208495, 3939664), (216080, 3801371), (235060, 3494428), (236110, 3478888), (238280, 3447206), (246229, 3335920), (248492, 3305540), (249602, 3290840), (264698, 3103160), (269840, 3044027), (286160, 2870423), (302512, 2715265), (310316, 2646980), (310615, 2644432), (329084, 2496020), (330554, 2484920), (333592, 2462290), (377776, 2174305), (378140, 2172212), (387895, 2117584), (411355, 1996816), (416990, 1969832), (434861, 1888880), (470120, 1747214), (472220, 1739444), (476560, 1723603), (492458, 1667960), (496984, 1652770), (499204, 1645420), (529396, 1551580), (543053, 1512560), (620632, 1323490), (621230, 1322216), (624005, 1316336), (658168, 1248010), (661108, 1242460), (661745, 1241264), (667184, 1231145), (756280, 1086106), (775790, 1058792), (822710, 998408), (826385, 993968), (833980, 984916), (869722, 944440), (873607, 940240)]