68270908160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 864

約数和(自身を含む): 220160973312

約数和(自身を除く): 151890065152

約数列:

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約数ペア:

[(1, 68270908160), (2, 34135454080), (4, 17067727040), (5, 13654181632), (7, 9752986880), (8, 8533863520), (10, 6827090816), (13, 5251608320), (14, 4876493440), (16, 4266931760), (20, 3413545408), (26, 2625804160), (28, 2438246720), (31, 2202287360), (32, 2133465880), (35, 1950597376), (37, 1845159680), (40, 1706772704), (49, 1393283840), (52, 1312902080), (56, 1219123360), (62, 1101143680), (64, 1066732940), (65, 1050321664), (70, 975298688), (73, 935217920), (74, 922579840), (80, 853386352), (91, 750229760), (98, 696641920), (104, 656451040), (112, 609561680), (124, 550571840), (128, 533366470), (130, 525160832), (140, 487649344), (146, 467608960), (148, 461289920), (155, 440457472), (160, 426693176), (182, 375114880), (185, 369031936), (196, 348320960), (208, 328225520), (217, 314612480), (224, 304780840), (245, 278656768), (248, 275285920), (256, 266683235), (259, 263594240), (260, 262580416), (280, 243824672), (292, 233804480), (296, 230644960), (310, 220228736), (320, 213346588), (364, 187557440), (365, 187043584), (370, 184515968), (392, 174160480), (403, 169406720), (416, 164112760), (434, 157306240), (448, 152390420), (455, 150045952), (481, 141935360), (490, 139328384), (496, 137642960), (511, 133602560), (518, 131797120), (520, 131290208), (560, 121912336), (584, 116902240), (592, 115322480), (620, 110114368), (637, 107175680), (640, 106673294), (728, 93778720), (730, 93521792), (740, 92257984), (784, 87080240), (806, 84703360), (832, 82056380), (868, 78653120), (896, 76195210), (910, 75022976), (949, 71939840), (962, 70967680), (980, 69664192), (992, 68821480), (1022, 66801280), (1036, 65898560), (1040, 65645104), (1085, 62922496), (1120, 60956168), (1147, 59521280), (1168, 58451120), (1184, 57661240), (1240, 55057184), (1274, 53587840), (1280, 53336647), (1295, 52718848), (1456, 46889360), (1460, 46760896), (1480, 46128992), (1519, 44944640), (1568, 43540120), (1612, 42351680), (1664, 41028190), (1736, 39326560), (1792, 38097605), (1813, 37656320), 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