31008818880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26717}}^1$

素因数の和:26784

約数の個数: 336

約数和(自身を含む): 118571491584

約数和(自身を除く): 87562672704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 1984, 2015, 2080, 2232, 2340, 2418, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4160, 4464, 4680, 4836, 4960, 5580, 5952, 6045, 6240, 6448, 7254, 7440, 7488, 8060, 8928, 9360, 9672, 9920, 11160, 12090, 12480, 12896, 14508, 14880, 16120, 17856, 18135, 18720, 19344, 22320, 24180, 25792, 26717, 29016, 29760, 32240, 36270, 37440, 38688, 44640, 48360, 53434, 58032, 64480, 72540, 77376, 80151, 89280, 96720, 106868, 116064, 128960, 133585, 145080, 160302, 193440, 213736, 232128, 240453, 267170, 290160, 320604, 347321, 386880, 400755, 427472, 480906, 534340, 580320, 641208, 694642, 801510, 828227, 854944, 961812, 1041963, 1068680, 1160640, 1202265, 1282416, 1389284, 1603020, 1656454, 1709888, 1736605, 1923624, 2083926, 2137360, 2404530, 2484681, 2564832, 2778568, 3125889, 3206040, 3312908, 3473210, 3847248, 4141135, 4167852, 4274720, 4809060, 4969362, 5129664, 5209815, 5557136, 6251778, 6412080, 6625816, 6946420, 7454043, 7694496, 8282270, 8335704, 8549440, 9618120, 9938724, 10419630, 10766951, 11114272, 12423405, 12503556, 12824160, 13251632, 13892840, 14908086, 15388992, 15629445, 16564540, 16671408, 19236240, 19877448, 20839260, 21533902, 22228544, 24846810, 25007112, 25648320, 26503264, 27785680, 29816172, 31258890, 32300853, 33129080, 33342816, 37270215, 38472480, 39754896, 41678520, 43067804, 49693620, 50014224, 53006528, 53834755, 55571360, 59632344, 62517780, 64601706, 66258160, 66685632, 74540430, 76944960, 79509792, 83357040, 86135608, 96902559, 99387240, 100028448, 107669510, 111142720, 119264688, 125035560, 129203412, 132516320, 149080860, 159019584, 161504265, 166714080, 172271216, 193805118, 198774480, 200056896, 215339020, 238529376, 250071120, 258406824, 265032640, 298161720, 323008530, 333428160, 344542432, 387610236, 397548960, 430678040, 477058752, 484512795, 500142240, 516813648, 596323440, 646017060, 689084864, 775220472, 795097920, 861356080, 969025590, 1000284480, 1033627296, 1192646880, 1292034120, 1550440944, 1722712160, 1938051180, 2067254592, 2385293760, 2584068240, 3100881888, 3445424320, 3876102360, 5168136480, 6201763776, 7752204720, 10336272960, 15504409440, 31008818880]

約数ペア:

[(1, 31008818880), (2, 15504409440), (3, 10336272960), (4, 7752204720), (5, 6201763776), (6, 5168136480), (8, 3876102360), (9, 3445424320), (10, 3100881888), (12, 2584068240), (13, 2385293760), (15, 2067254592), (16, 1938051180), (18, 1722712160), (20, 1550440944), (24, 1292034120), (26, 1192646880), (30, 1033627296), (31, 1000284480), (32, 969025590), (36, 861356080), (39, 795097920), (40, 775220472), (45, 689084864), (48, 646017060), (52, 596323440), (60, 516813648), (62, 500142240), (64, 484512795), (65, 477058752), (72, 430678040), (78, 397548960), (80, 387610236), (90, 344542432), (93, 333428160), (96, 323008530), (104, 298161720), (117, 265032640), (120, 258406824), (124, 250071120), (130, 238529376), (144, 215339020), (155, 200056896), (156, 198774480), (160, 193805118), (180, 172271216), (186, 166714080), (192, 161504265), (195, 159019584), (208, 149080860), (234, 132516320), (240, 129203412), (248, 125035560), (260, 119264688), (279, 111142720), (288, 107669510), (310, 100028448), (312, 99387240), (320, 96902559), (360, 86135608), (372, 83357040), (390, 79509792), (403, 76944960), (416, 74540430), (465, 66685632), (468, 66258160), (480, 64601706), (496, 62517780), (520, 59632344), (558, 55571360), (576, 53834755), (585, 53006528), (620, 50014224), (624, 49693620), (720, 43067804), (744, 41678520), (780, 39754896), (806, 38472480), (832, 37270215), (930, 33342816), (936, 33129080), (960, 32300853), (992, 31258890), (1040, 29816172), (1116, 27785680), (1170, 26503264), (1209, 25648320), (1240, 25007112), (1248, 24846810), (1395, 22228544), (1440, 21533902), (1488, 20839260), (1560, 19877448), (1612, 19236240), (1860, 16671408), (1872, 16564540), (1984, 15629445), (2015, 15388992), (2080, 14908086), (2232, 13892840), (2340, 13251632), (2418, 12824160), (2480, 12503556), (2496, 12423405), (2790, 11114272), (2880, 10766951), (2976, 10419630), (3120, 9938724), (3224, 9618120), (3627, 8549440), (3720, 8335704), (3744, 8282270), (4030, 7694496), (4160, 7454043), (4464, 6946420), (4680, 6625816), (4836, 6412080), (4960, 6251778), (5580, 5557136), (5952, 5209815), (6045, 5129664), (6240, 4969362), (6448, 4809060), (7254, 4274720), (7440, 4167852), (7488, 4141135), (8060, 3847248), (8928, 3473210), (9360, 3312908), (9672, 3206040), (9920, 3125889), (11160, 2778568), (12090, 2564832), (12480, 2484681), (12896, 2404530), (14508, 2137360), (14880, 2083926), (16120, 1923624), (17856, 1736605), (18135, 1709888), (18720, 1656454), (19344, 1603020), (22320, 1389284), (24180, 1282416), (25792, 1202265), (26717, 1160640), (29016, 1068680), (29760, 1041963), (32240, 961812), (36270, 854944), (37440, 828227), (38688, 801510), (44640, 694642), (48360, 641208), (53434, 580320), (58032, 534340), (64480, 480906), (72540, 427472), (77376, 400755), (80151, 386880), (89280, 347321), (96720, 320604), (106868, 290160), (116064, 267170), (128960, 240453), (133585, 232128), (145080, 213736), (160302, 193440)]