15504409440

素因数分解:

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

素因数の和:26782

約数の個数: 288

約数和(自身を含む): 58818928896

約数和(自身を除く): 43314519456

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, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4464, 4680, 4836, 4960, 5580, 6045, 6240, 6448, 7254, 7440, 8060, 8928, 9360, 9672, 11160, 12090, 12896, 14508, 14880, 16120, 18135, 18720, 19344, 22320, 24180, 26717, 29016, 32240, 36270, 38688, 44640, 48360, 53434, 58032, 64480, 72540, 80151, 96720, 106868, 116064, 133585, 145080, 160302, 193440, 213736, 240453, 267170, 290160, 320604, 347321, 400755, 427472, 480906, 534340, 580320, 641208, 694642, 801510, 828227, 854944, 961812, 1041963, 1068680, 1202265, 1282416, 1389284, 1603020, 1656454, 1736605, 1923624, 2083926, 2137360, 2404530, 2484681, 2564832, 2778568, 3125889, 3206040, 3312908, 3473210, 3847248, 4141135, 4167852, 4274720, 4809060, 4969362, 5209815, 5557136, 6251778, 6412080, 6625816, 6946420, 7454043, 7694496, 8282270, 8335704, 9618120, 9938724, 10419630, 10766951, 11114272, 12423405, 12503556, 12824160, 13251632, 13892840, 14908086, 15629445, 16564540, 16671408, 19236240, 19877448, 20839260, 21533902, 24846810, 25007112, 26503264, 27785680, 29816172, 31258890, 32300853, 33129080, 33342816, 37270215, 38472480, 39754896, 41678520, 43067804, 49693620, 50014224, 53834755, 55571360, 59632344, 62517780, 64601706, 66258160, 74540430, 79509792, 83357040, 86135608, 96902559, 99387240, 100028448, 107669510, 119264688, 125035560, 129203412, 132516320, 149080860, 161504265, 166714080, 172271216, 193805118, 198774480, 215339020, 238529376, 250071120, 258406824, 298161720, 323008530, 344542432, 387610236, 397548960, 430678040, 484512795, 500142240, 516813648, 596323440, 646017060, 775220472, 861356080, 969025590, 1033627296, 1192646880, 1292034120, 1550440944, 1722712160, 1938051180, 2584068240, 3100881888, 3876102360, 5168136480, 7752204720, 15504409440]

約数ペア:

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