2446968852720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{505213}}^1$

素因数の和:505301

約数の個数: 360

約数和(自身を含む): 9704449598688

約数和(自身を除く): 7257480745968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 961, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1922, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 2883, 3255, 3472, 3720, 3844, 3906, 4340, 4464, 4805, 5040, 5208, 5580, 5766, 6510, 6727, 7440, 7688, 7812, 8649, 8680, 9610, 9765, 10416, 11160, 11532, 13020, 13454, 14415, 15376, 15624, 17298, 17360, 19220, 19530, 20181, 22320, 23064, 26040, 26908, 28830, 31248, 33635, 34596, 38440, 39060, 40362, 43245, 46128, 52080, 53816, 57660, 60543, 67270, 69192, 76880, 78120, 80724, 86490, 100905, 107632, 115320, 121086, 134540, 138384, 156240, 161448, 172980, 201810, 230640, 242172, 269080, 302715, 322896, 345960, 403620, 484344, 505213, 538160, 605430, 691920, 807240, 968688, 1010426, 1210860, 1515639, 1614480, 2020852, 2421720, 2526065, 3031278, 3536491, 4041704, 4546917, 4843440, 5052130, 6062556, 7072982, 7578195, 8083408, 9093834, 10104260, 10609473, 12125112, 14145964, 15156390, 15661603, 17682455, 18187668, 20208520, 21218946, 22734585, 24250224, 28291928, 30312780, 31323206, 31828419, 35364910, 36375336, 40417040, 42437892, 45469170, 46984809, 53047365, 56583856, 60625560, 62646412, 63656838, 70729820, 72750672, 78308015, 84875784, 90938340, 93969618, 106094730, 109631221, 121251120, 125292824, 127313676, 140954427, 141459640, 156616030, 159142095, 169751568, 181876680, 187939236, 212189460, 219262442, 234924045, 250585648, 254627352, 281908854, 282919280, 313232060, 318284190, 328893663, 363753360, 375878472, 424378920, 438524884, 469848090, 485509693, 509254704, 548156105, 563817708, 626464120, 636568380, 657787326, 704772135, 751756944, 848757840, 877049768, 939696180, 971019386, 986680989, 1096312210, 1127635416, 1252928240, 1273136760, 1315574652, 1409544270, 1456529079, 1644468315, 1754099536, 1879392360, 1942038772, 1973361978, 2192624420, 2255270832, 2427548465, 2546273520, 2631149304, 2819088540, 2913058158, 3288936630, 3398567851, 3758784720, 3884077544, 3946723956, 4369587237, 4385248840, 4855096930, 4933404945, 5262298608, 5638177080, 5826116316, 6577873260, 6797135702, 7282645395, 7768155088, 7893447912, 8739174474, 8770497680, 9710193860, 9866809890, 10195703553, 11276354160, 11652232632, 13155746520, 13594271404, 14565290790, 15786895824, 16992839255, 17478348948, 19420387720, 19733619780, 20391407106, 21847936185, 23304465264, 26311493040, 27188542808, 29130581580, 30587110659, 33985678510, 34956697896, 38840775440, 39467239560, 40782814212, 43695872370, 50978517765, 54377085616, 58261163160, 61174221318, 67971357020, 69913395792, 78934479120, 81565628424, 87391744740, 101957035530, 116522326320, 122348442636, 135942714040, 152935553295, 163131256848, 174783489480, 203914071060, 244696885272, 271885428080, 305871106590, 349566978960, 407828142120, 489393770544, 611742213180, 815656284240, 1223484426360, 2446968852720]

約数ペア:

[(1, 2446968852720), (2, 1223484426360), (3, 815656284240), (4, 611742213180), (5, 489393770544), (6, 407828142120), (7, 349566978960), (8, 305871106590), (9, 271885428080), (10, 244696885272), (12, 203914071060), (14, 174783489480), (15, 163131256848), (16, 152935553295), (18, 135942714040), (20, 122348442636), (21, 116522326320), (24, 101957035530), (28, 87391744740), (30, 81565628424), (31, 78934479120), (35, 69913395792), (36, 67971357020), (40, 61174221318), (42, 58261163160), (45, 54377085616), (48, 50978517765), (56, 43695872370), (60, 40782814212), (62, 39467239560), (63, 38840775440), (70, 34956697896), (72, 33985678510), (80, 30587110659), (84, 29130581580), (90, 27188542808), (93, 26311493040), (105, 23304465264), (112, 21847936185), (120, 20391407106), (124, 19733619780), (126, 19420387720), (140, 17478348948), (144, 16992839255), (155, 15786895824), (168, 14565290790), (180, 13594271404), (186, 13155746520), (210, 11652232632), (217, 11276354160), (240, 10195703553), (248, 9866809890), (252, 9710193860), (279, 8770497680), (280, 8739174474), (310, 7893447912), (315, 7768155088), (336, 7282645395), (360, 6797135702), (372, 6577873260), (420, 5826116316), (434, 5638177080), (465, 5262298608), (496, 4933404945), (504, 4855096930), (558, 4385248840), (560, 4369587237), (620, 3946723956), (630, 3884077544), (651, 3758784720), (720, 3398567851), (744, 3288936630), (840, 2913058158), (868, 2819088540), (930, 2631149304), (961, 2546273520), (1008, 2427548465), (1085, 2255270832), (1116, 2192624420), (1240, 1973361978), (1260, 1942038772), (1302, 1879392360), (1395, 1754099536), (1488, 1644468315), (1680, 1456529079), (1736, 1409544270), (1860, 1315574652), (1922, 1273136760), (1953, 1252928240), (2170, 1127635416), (2232, 1096312210), (2480, 986680989), (2520, 971019386), (2604, 939696180), (2790, 877049768), (2883, 848757840), (3255, 751756944), (3472, 704772135), (3720, 657787326), (3844, 636568380), (3906, 626464120), (4340, 563817708), (4464, 548156105), (4805, 509254704), (5040, 485509693), (5208, 469848090), (5580, 438524884), (5766, 424378920), (6510, 375878472), (6727, 363753360), (7440, 328893663), (7688, 318284190), (7812, 313232060), (8649, 282919280), (8680, 281908854), (9610, 254627352), (9765, 250585648), (10416, 234924045), (11160, 219262442), (11532, 212189460), (13020, 187939236), (13454, 181876680), (14415, 169751568), (15376, 159142095), (15624, 156616030), (17298, 141459640), (17360, 140954427), (19220, 127313676), (19530, 125292824), (20181, 121251120), (22320, 109631221), (23064, 106094730), (26040, 93969618), (26908, 90938340), (28830, 84875784), (31248, 78308015), (33635, 72750672), (34596, 70729820), (38440, 63656838), (39060, 62646412), (40362, 60625560), (43245, 56583856), (46128, 53047365), (52080, 46984809), (53816, 45469170), (57660, 42437892), (60543, 40417040), (67270, 36375336), (69192, 35364910), (76880, 31828419), (78120, 31323206), (80724, 30312780), (86490, 28291928), (100905, 24250224), (107632, 22734585), (115320, 21218946), (121086, 20208520), (134540, 18187668), (138384, 17682455), (156240, 15661603), (161448, 15156390), (172980, 14145964), (201810, 12125112), (230640, 10609473), (242172, 10104260), (269080, 9093834), (302715, 8083408), (322896, 7578195), (345960, 7072982), (403620, 6062556), (484344, 5052130), (505213, 4843440), (538160, 4546917), (605430, 4041704), (691920, 3536491), (807240, 3031278), (968688, 2526065), (1010426, 2421720), (1210860, 2020852), (1515639, 1614480)]