40807280640

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:675

約数の個数: 416

約数和(自身を含む): 150221629440

約数和(自身を除く): 109414348800

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 239, 240, 256, 280, 320, 336, 384, 397, 420, 448, 478, 480, 512, 560, 640, 672, 717, 768, 794, 840, 896, 956, 960, 1024, 1120, 1191, 1195, 1280, 1344, 1434, 1536, 1588, 1673, 1680, 1792, 1912, 1920, 1985, 2048, 2240, 2382, 2390, 2560, 2688, 2779, 2868, 3072, 3176, 3346, 3360, 3584, 3585, 3824, 3840, 3970, 4096, 4480, 4764, 4780, 5019, 5120, 5376, 5558, 5736, 5955, 6144, 6352, 6692, 6720, 7168, 7170, 7648, 7680, 7940, 8337, 8365, 8960, 9528, 9560, 10038, 10240, 10752, 11116, 11472, 11910, 12288, 12704, 13384, 13440, 13895, 14336, 14340, 15296, 15360, 15880, 16674, 16730, 17920, 19056, 19120, 20076, 20480, 21504, 22232, 22944, 23820, 25095, 25408, 26768, 26880, 27790, 28672, 28680, 30592, 30720, 31760, 33348, 33460, 35840, 38112, 38240, 40152, 41685, 43008, 44464, 45888, 47640, 50190, 50816, 53536, 53760, 55580, 57360, 61184, 61440, 63520, 66696, 66920, 71680, 76224, 76480, 80304, 83370, 86016, 88928, 91776, 94883, 95280, 100380, 101632, 107072, 107520, 111160, 114720, 122368, 127040, 133392, 133840, 143360, 152448, 152960, 160608, 166740, 177856, 183552, 189766, 190560, 200760, 203264, 214144, 215040, 222320, 229440, 244736, 254080, 266784, 267680, 284649, 304896, 305920, 321216, 333480, 355712, 367104, 379532, 381120, 401520, 406528, 428288, 430080, 444640, 458880, 474415, 489472, 508160, 533568, 535360, 569298, 609792, 611840, 642432, 664181, 666960, 711424, 734208, 759064, 762240, 803040, 813056, 856576, 889280, 917760, 948830, 978944, 1016320, 1067136, 1070720, 1138596, 1219584, 1223680, 1284864, 1328362, 1333920, 1422848, 1423245, 1468416, 1518128, 1524480, 1606080, 1626112, 1713152, 1778560, 1835520, 1897660, 1992543, 2032640, 2134272, 2141440, 2277192, 2439168, 2447360, 2569728, 2656724, 2667840, 2845696, 2846490, 2936832, 3036256, 3048960, 3212160, 3320905, 3426304, 3557120, 3671040, 3795320, 3985086, 4065280, 4268544, 4282880, 4554384, 4878336, 4894720, 5139456, 5313448, 5335680, 5691392, 5692980, 6072512, 6097920, 6424320, 6641810, 6852608, 7114240, 7342080, 7590640, 7970172, 8130560, 8537088, 8565760, 9108768, 9962715, 10278912, 10626896, 10671360, 11382784, 11385960, 12145024, 12195840, 12848640, 13283620, 14228480, 14684160, 15181280, 15940344, 17074176, 17131520, 18217536, 19925430, 20557824, 21253792, 21342720, 22771920, 24290048, 24391680, 25697280, 26567240, 28456960, 30362560, 31880688, 34148352, 34263040, 36435072, 39850860, 42507584, 42685440, 45543840, 48580096, 51394560, 53134480, 56913920, 60725120, 63761376, 72870144, 79701720, 85015168, 85370880, 91087680, 97160192, 102789120, 106268960, 121450240, 127522752, 145740288, 159403440, 170030336, 170741760, 182175360, 194320384, 212537920, 242900480, 255045504, 291480576, 318806880, 340060672, 364350720, 388640768, 425075840, 485800960, 510091008, 582961152, 637613760, 680121344, 728701440, 850151680, 971601920, 1020182016, 1165922304, 1275227520, 1360242688, 1457402880, 1700303360, 1943203840, 2040364032, 2550455040, 2720485376, 2914805760, 3400606720, 4080728064, 5100910080, 5829611520, 6801213440, 8161456128, 10201820160, 13602426880, 20403640320, 40807280640]

約数ペア:

[(1, 40807280640), (2, 20403640320), (3, 13602426880), (4, 10201820160), (5, 8161456128), (6, 6801213440), (7, 5829611520), (8, 5100910080), (10, 4080728064), (12, 3400606720), (14, 2914805760), (15, 2720485376), (16, 2550455040), (20, 2040364032), (21, 1943203840), (24, 1700303360), (28, 1457402880), (30, 1360242688), (32, 1275227520), (35, 1165922304), (40, 1020182016), (42, 971601920), (48, 850151680), (56, 728701440), (60, 680121344), (64, 637613760), (70, 582961152), (80, 510091008), (84, 485800960), (96, 425075840), (105, 388640768), (112, 364350720), (120, 340060672), (128, 318806880), (140, 291480576), (160, 255045504), (168, 242900480), (192, 212537920), (210, 194320384), (224, 182175360), (239, 170741760), (240, 170030336), (256, 159403440), (280, 145740288), (320, 127522752), (336, 121450240), (384, 106268960), (397, 102789120), (420, 97160192), (448, 91087680), (478, 85370880), (480, 85015168), (512, 79701720), (560, 72870144), (640, 63761376), (672, 60725120), (717, 56913920), (768, 53134480), (794, 51394560), (840, 48580096), (896, 45543840), (956, 42685440), (960, 42507584), (1024, 39850860), (1120, 36435072), (1191, 34263040), (1195, 34148352), (1280, 31880688), (1344, 30362560), (1434, 28456960), (1536, 26567240), (1588, 25697280), (1673, 24391680), (1680, 24290048), (1792, 22771920), (1912, 21342720), (1920, 21253792), (1985, 20557824), (2048, 19925430), (2240, 18217536), (2382, 17131520), (2390, 17074176), (2560, 15940344), (2688, 15181280), (2779, 14684160), (2868, 14228480), (3072, 13283620), (3176, 12848640), (3346, 12195840), (3360, 12145024), (3584, 11385960), (3585, 11382784), (3824, 10671360), (3840, 10626896), (3970, 10278912), (4096, 9962715), (4480, 9108768), (4764, 8565760), (4780, 8537088), (5019, 8130560), (5120, 7970172), (5376, 7590640), (5558, 7342080), (5736, 7114240), (5955, 6852608), (6144, 6641810), (6352, 6424320), (6692, 6097920), (6720, 6072512), (7168, 5692980), (7170, 5691392), (7648, 5335680), (7680, 5313448), (7940, 5139456), (8337, 4894720), (8365, 4878336), (8960, 4554384), (9528, 4282880), (9560, 4268544), (10038, 4065280), (10240, 3985086), (10752, 3795320), (11116, 3671040), (11472, 3557120), (11910, 3426304), (12288, 3320905), (12704, 3212160), (13384, 3048960), (13440, 3036256), (13895, 2936832), (14336, 2846490), (14340, 2845696), (15296, 2667840), (15360, 2656724), (15880, 2569728), (16674, 2447360), (16730, 2439168), (17920, 2277192), (19056, 2141440), (19120, 2134272), (20076, 2032640), (20480, 1992543), (21504, 1897660), (22232, 1835520), (22944, 1778560), (23820, 1713152), (25095, 1626112), (25408, 1606080), (26768, 1524480), (26880, 1518128), (27790, 1468416), (28672, 1423245), (28680, 1422848), (30592, 1333920), (30720, 1328362), (31760, 1284864), (33348, 1223680), (33460, 1219584), (35840, 1138596), (38112, 1070720), (38240, 1067136), (40152, 1016320), (41685, 978944), (43008, 948830), (44464, 917760), (45888, 889280), (47640, 856576), (50190, 813056), (50816, 803040), (53536, 762240), (53760, 759064), (55580, 734208), (57360, 711424), (61184, 666960), (61440, 664181), (63520, 642432), (66696, 611840), (66920, 609792), (71680, 569298), (76224, 535360), (76480, 533568), (80304, 508160), (83370, 489472), (86016, 474415), (88928, 458880), (91776, 444640), (94883, 430080), (95280, 428288), (100380, 406528), (101632, 401520), (107072, 381120), (107520, 379532), (111160, 367104), (114720, 355712), (122368, 333480), (127040, 321216), (133392, 305920), (133840, 304896), (143360, 284649), (152448, 267680), (152960, 266784), (160608, 254080), (166740, 244736), (177856, 229440), (183552, 222320), (189766, 215040), (190560, 214144), (200760, 203264)]