67871799360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{11801}}^1$

素因数の和:13821

約数の個数: 168

約数和(自身を含む): 233587402776

約数和(自身を除く): 165715603416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1997, 2880, 3994, 5991, 7988, 9985, 11801, 11982, 15976, 17973, 19970, 23602, 23964, 29955, 31952, 35403, 35946, 39940, 47204, 47928, 59005, 59910, 63904, 70806, 71892, 79880, 89865, 94408, 95856, 106209, 118010, 119820, 127808, 141612, 143784, 159760, 177015, 179730, 188816, 191712, 212418, 236020, 239640, 283224, 287568, 319520, 354030, 359460, 377632, 383424, 424836, 472040, 479280, 531045, 566448, 575136, 639040, 708060, 718920, 755264, 849672, 944080, 958560, 1062090, 1132896, 1150272, 1416120, 1437840, 1699344, 1888160, 1917120, 2124180, 2265792, 2832240, 2875680, 3398688, 3776320, 4248360, 5664480, 5751360, 6797376, 8496720, 11328960, 16993440, 23566597, 33986880, 47133194, 70699791, 94266388, 117832985, 141399582, 188532776, 212099373, 235665970, 282799164, 353498955, 377065552, 424198746, 471331940, 565598328, 706997910, 754131104, 848397492, 942663880, 1060496865, 1131196656, 1413995820, 1508262208, 1696794984, 1885327760, 2120993730, 2262393312, 2827991640, 3393589968, 3770655520, 4241987460, 4524786624, 5655983280, 6787179936, 7541311040, 8483974920, 11311966560, 13574359872, 16967949840, 22623933120, 33935899680, 67871799360]

約数ペア:

[(1, 67871799360), (2, 33935899680), (3, 22623933120), (4, 16967949840), (5, 13574359872), (6, 11311966560), (8, 8483974920), (9, 7541311040), (10, 6787179936), (12, 5655983280), (15, 4524786624), (16, 4241987460), (18, 3770655520), (20, 3393589968), (24, 2827991640), (30, 2262393312), (32, 2120993730), (36, 1885327760), (40, 1696794984), (45, 1508262208), (48, 1413995820), (60, 1131196656), (64, 1060496865), (72, 942663880), (80, 848397492), (90, 754131104), (96, 706997910), (120, 565598328), (144, 471331940), (160, 424198746), (180, 377065552), (192, 353498955), (240, 282799164), (288, 235665970), (320, 212099373), (360, 188532776), (480, 141399582), (576, 117832985), (720, 94266388), (960, 70699791), (1440, 47133194), (1997, 33986880), (2880, 23566597), (3994, 16993440), (5991, 11328960), (7988, 8496720), (9985, 6797376), (11801, 5751360), (11982, 5664480), (15976, 4248360), (17973, 3776320), (19970, 3398688), (23602, 2875680), (23964, 2832240), (29955, 2265792), (31952, 2124180), (35403, 1917120), (35946, 1888160), (39940, 1699344), (47204, 1437840), (47928, 1416120), (59005, 1150272), (59910, 1132896), (63904, 1062090), (70806, 958560), (71892, 944080), (79880, 849672), (89865, 755264), (94408, 718920), (95856, 708060), (106209, 639040), (118010, 575136), (119820, 566448), (127808, 531045), (141612, 479280), (143784, 472040), (159760, 424836), (177015, 383424), (179730, 377632), (188816, 359460), (191712, 354030), (212418, 319520), (236020, 287568), (239640, 283224)]