2128666970880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 864

約数和(自身を含む): 7891442496000

約数和(自身を除く): 5762775525120

約数列:

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約数ペア:

[(1, 2128666970880), (2, 1064333485440), (3, 709555656960), (4, 532166742720), (5, 425733394176), (6, 354777828480), (8, 266083371360), (9, 236518552320), (10, 212866697088), (12, 177388914240), (15, 141911131392), (16, 133041685680), (18, 118259276160), (20, 106433348544), (24, 88694457120), (27, 78839517440), (30, 70955565696), (31, 68666676480), (32, 66520842840), (36, 59129638080), (40, 53216674272), (45, 47303710464), (48, 44347228560), (54, 39419758720), (60, 35477782848), (62, 34333338240), (64, 33260421420), (72, 29564819040), (80, 26608337136), (90, 23651855232), (93, 22888892160), (96, 22173614280), (107, 19894083840), (108, 19709879360), (120, 17738891424), (124, 17166669120), (128, 16630210710), (135, 15767903488), (144, 14782409520), (155, 13733335296), (160, 13304168568), (180, 11825927616), (186, 11444446080), (192, 11086807140), (214, 9947041920), (216, 9854939680), (240, 8869445712), (248, 8583334560), (256, 8315105355), (270, 7883951744), (279, 7629630720), (288, 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2050976), (1061440, 2005452), (1071360, 1986883), (1107072, 1922790), (1114140, 1910592), (1150080, 1850886), (1151278, 1848960), (1153674, 1845120), (1188416, 1791180), (1194120, 1782624), (1230080, 1730511), (1232640, 1726917), (1233924, 1725120), (1273728, 1671210), (1281860, 1660608), (1293840, 1645232), (1336968, 1592160), (1380096, 1542405), (1383840, 1538232), (1432944, 1485520)]