7691690240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:146

約数の個数: 324

約数和(自身を含む): 21171717252

約数和(自身を除く): 13480027012

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 52, 62, 64, 65, 74, 80, 104, 124, 128, 130, 148, 155, 160, 169, 185, 208, 248, 256, 260, 296, 310, 320, 338, 370, 403, 416, 481, 496, 520, 592, 620, 640, 676, 740, 806, 832, 845, 961, 962, 992, 1040, 1147, 1184, 1240, 1280, 1352, 1480, 1612, 1664, 1690, 1922, 1924, 1984, 2015, 2080, 2294, 2368, 2405, 2480, 2704, 2960, 3224, 3328, 3380, 3844, 3848, 3968, 4030, 4160, 4588, 4736, 4805, 4810, 4960, 5239, 5408, 5735, 5920, 6253, 6448, 6760, 7688, 7696, 7936, 8060, 8320, 9176, 9472, 9610, 9620, 9920, 10478, 10816, 11470, 11840, 12493, 12506, 12896, 13520, 14911, 15376, 15392, 16120, 16640, 18352, 19220, 19240, 19840, 20956, 21632, 22940, 23680, 24986, 25012, 25792, 26195, 27040, 29822, 30752, 30784, 31265, 32240, 35557, 36704, 38440, 38480, 39680, 41912, 43264, 45880, 47360, 49972, 50024, 51584, 52390, 54080, 59644, 61504, 61568, 62465, 62530, 64480, 71114, 73408, 74555, 76880, 76960, 83824, 91760, 99944, 100048, 103168, 104780, 108160, 119288, 123008, 123136, 124930, 125060, 128960, 142228, 146816, 149110, 153760, 153920, 162409, 167648, 177785, 183520, 193843, 199888, 200096, 209560, 216320, 238576, 246016, 249860, 250120, 257920, 284456, 293632, 298220, 307520, 307840, 324818, 335296, 355570, 367040, 387686, 399776, 400192, 419120, 462241, 477152, 499720, 500240, 515840, 568912, 596440, 615040, 615680, 649636, 670592, 711140, 734080, 775372, 799552, 800384, 812045, 838240, 924482, 954304, 969215, 999440, 1000480, 1137824, 1192880, 1230080, 1299272, 1341184, 1422280, 1468160, 1550744, 1599104, 1600768, 1624090, 1676480, 1848964, 1908608, 1938430, 1998880, 2000960, 2275648, 2311205, 2385760, 2598544, 2844560, 3101488, 3198208, 3248180, 3352960, 3697928, 3817216, 3876860, 3997760, 4001920, 4551296, 4622410, 4771520, 5197088, 5689120, 6009133, 6202976, 6496360, 6705920, 7395856, 7753720, 7995520, 8003840, 9102592, 9244820, 9543040, 10394176, 11378240, 12018266, 12405952, 12992720, 14791712, 15507440, 15991040, 18489640, 19086080, 20788352, 22756480, 24036532, 24811904, 25985440, 29583424, 30045665, 31014880, 36979280, 41576704, 45512960, 48073064, 49623808, 51970880, 59166848, 60091330, 62029760, 73958560, 96146128, 103941760, 118333696, 120182660, 124059520, 147917120, 192292256, 207883520, 240365320, 248119040, 295834240, 384584512, 480730640, 591668480, 769169024, 961461280, 1538338048, 1922922560, 3845845120, 7691690240]

約数ペア:

[(1, 7691690240), (2, 3845845120), (4, 1922922560), (5, 1538338048), (8, 961461280), (10, 769169024), (13, 591668480), (16, 480730640), (20, 384584512), (26, 295834240), (31, 248119040), (32, 240365320), (37, 207883520), (40, 192292256), (52, 147917120), (62, 124059520), (64, 120182660), (65, 118333696), (74, 103941760), (80, 96146128), (104, 73958560), (124, 62029760), (128, 60091330), (130, 59166848), (148, 51970880), (155, 49623808), (160, 48073064), (169, 45512960), (185, 41576704), (208, 36979280), (248, 31014880), (256, 30045665), (260, 29583424), (296, 25985440), (310, 24811904), (320, 24036532), (338, 22756480), (370, 20788352), (403, 19086080), (416, 18489640), (481, 15991040), (496, 15507440), (520, 14791712), (592, 12992720), (620, 12405952), (640, 12018266), (676, 11378240), (740, 10394176), (806, 9543040), (832, 9244820), (845, 9102592), (961, 8003840), (962, 7995520), (992, 7753720), (1040, 7395856), (1147, 6705920), (1184, 6496360), (1240, 6202976), (1280, 6009133), (1352, 5689120), (1480, 5197088), (1612, 4771520), (1664, 4622410), (1690, 4551296), (1922, 4001920), (1924, 3997760), (1984, 3876860), (2015, 3817216), (2080, 3697928), (2294, 3352960), (2368, 3248180), (2405, 3198208), (2480, 3101488), (2704, 2844560), (2960, 2598544), (3224, 2385760), (3328, 2311205), (3380, 2275648), (3844, 2000960), (3848, 1998880), (3968, 1938430), (4030, 1908608), (4160, 1848964), (4588, 1676480), (4736, 1624090), (4805, 1600768), (4810, 1599104), (4960, 1550744), (5239, 1468160), (5408, 1422280), (5735, 1341184), (5920, 1299272), (6253, 1230080), (6448, 1192880), (6760, 1137824), (7688, 1000480), (7696, 999440), (7936, 969215), (8060, 954304), (8320, 924482), (9176, 838240), (9472, 812045), (9610, 800384), (9620, 799552), (9920, 775372), (10478, 734080), (10816, 711140), (11470, 670592), (11840, 649636), (12493, 615680), (12506, 615040), (12896, 596440), (13520, 568912), (14911, 515840), (15376, 500240), (15392, 499720), (16120, 477152), (16640, 462241), (18352, 419120), (19220, 400192), (19240, 399776), (19840, 387686), (20956, 367040), (21632, 355570), (22940, 335296), (23680, 324818), (24986, 307840), (25012, 307520), (25792, 298220), (26195, 293632), (27040, 284456), (29822, 257920), (30752, 250120), (30784, 249860), (31265, 246016), (32240, 238576), (35557, 216320), (36704, 209560), (38440, 200096), (38480, 199888), (39680, 193843), (41912, 183520), (43264, 177785), (45880, 167648), (47360, 162409), (49972, 153920), (50024, 153760), (51584, 149110), (52390, 146816), (54080, 142228), (59644, 128960), (61504, 125060), (61568, 124930), (62465, 123136), (62530, 123008), (64480, 119288), (71114, 108160), (73408, 104780), (74555, 103168), (76880, 100048), (76960, 99944), (83824, 91760)]